大学英语四级考试模拟试题及答案详解
大学英语四级考试模拟试题及答案详解Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write an Address of Welcome. You should write at least 120 words following the outline given below.学生会邀请了来自某大学的李教授作一个关于计算机人工智能的演讲。
作为主持人，你在演讲前作一个开场白。
请写一份简明的欢迎词。
（1. 简明介绍演讲者；2. 计算机人工智能的作用；3. 表示欢迎等）Address of Welcome--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------11. A) Neither of them has a favorable opinion of the service.B) The woman is having a terrible time serving in the restaurant.C) Both agree that it is time for the restaurant to fire some staff.D) The man thinks the restaurant is all right, but the woman doesn't.12. A) He eats too much when he plays chess.B) He won't join the chess club.C) Chess is his favorite game.D) He doesn't enjoy chess as much as he used to.13. A) Ann should shut the door.B) Ann should be quieter.C) Ann shouldn't have stayed at the library so long.D) Ann shouldn't have returned home.14. A) She has another meeting all day.B) She feels the grade is all right.C) She thinks it would be wrong to change the grade.D) She can meet with the student that afternoon.15. A) The clothes don't look clean to him.B) He doesn't intend to get the clothes.C) The woman can pick out her own clothes.D) The woman should stop staring at his clothes.16. A) She won't be able to come.B) She's not going to graduate.C) She has a week to do the work.D) She'll visit her sister in a week.17. A) She thinks a hair dryer.B) She wants to know what's making all the noise.C) She isn't sure how practical the man's gift is.D) She can't hear anything when the hair dryer is on.18. A) She hasn't read the passage.B) She doesn't understand it either.C) She cannot read it in darkness.D) She suggests that the man read it.Questions 19 to 22 are based on the conversation you have just heard.19 A) She received an emergency call the previous day.B) She has never been to the city before.C) She would go there to spend the weekend with her sister.D) She was invited to attend her sister's wedding.20. A) In less than an hour. C) At 11:13.B) In a minute. D) At noon.21. A) Someone to talk with.B) Interesting books to read.C) Something to eat and drink.D) Puzzles and crossword games.22. A) Thirteen pennies. C) A pound.B) Fifty pennies. D) Half price.Questions 23 to 25 are based on the conversation you have just heard.23. A) It's rather expensive.B) It's too small for the man.C) It has plenty of light.D) It doesn't have many closets.24. A) Each tenant is given a parking place.B) It's difficult to find a parking place.C) The tenant has to pay to park.D) The tenant can use any space in the parking area.25. A) He's unimpressed by what the woman told him.B) He doubts he can afford it.C) He doesn't think it's suitable for him.D) He's enthusiastic about it.Section B:Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 26 to 28 are based on the passage you have just heard.26. A) Their cost is very low.B) They can be used in many countries.C) The will not pollute the environment.D) They need little experimentation.27. A) It gathers heat from the sun.B) It pushes a turbine in a dam.C) It causes winds to turn a windmill.D) It warms up the land along the coast.28. A) Slowing down the Earth's rotation.B) Harming the coastline.C) Changing the wave pattern.D) Polluting the water.Passage TwoQuestions 29 to 31 are based on the passage you have just heard.29. A) A study of a research corporation.B) One of life's essential.C) The reasons why people don't like breakfast.D) Breakfast and human health.30. A) Taking no breakfast does good to one's health.B) Taking no breakfast does no harm to one's health.C) Scientific evidence is not enough.D) Eating little in the morning is good for us.31. A) Anyone without breakfast does improve his performance.B) Not having breakfast improve one's performance.C) Having breakfast improve one's performance.D) Performance is not related to whether having breakfast or not.Passage ThreeQuestions 32 to 35 are based on the passage you have just heard.32. A) How Ray Kroc made money for the brothers.B) How to start our own restaurant.C) A restaurant in California in 1948.D) How the McDonald's business started and grew.33. A) They wanted customers to pay less.B) Customers would get their meals quickly.C) They could use plastic plates.D) They didn't need waiters and waitresses.34. A) The food was delicious and healthful.B) It was quick and cheap.C) It was famous in the city.D) It was different and new.35. A) They could make a lot of friends there.B) They liked the brothers.C) They enjoyed the food, the toys and the games there.D) Their parents asked them to go there.Section C:Directions: In this section, you will hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the second time, you are required to fill in the blanks numbered from 36 to 43 with the exact words you have just heard. For blanks numbered from 44 to 46 you are required to fill in the missing information. For these blanks, you can either use the exact words you have just heard or write down the main points in your own words. Finally, when the passage is read for the third time, you should check what you have written.Britain is changing more rapidly than ever before in her long history. In some respects the new British society (36) ____________ general world trends. In other respects it has kept its own (37) _________ flavor. British society is evolving, that is to say, developing and suiting itself to rapidly changing conditions. Evolution rather than revolution or violent change is a special (38) _________of the British way of life. This is shown in one way by how the British people vote at (39) ___________. The Conservative and Labor Parties have controlled the (40) __________ scene for the last fifty years, but today neither party can any longer be sure from which class or income group its (41) _________ will come. Not long ago you would have expected the working classes always to vote for the Labor Party. The word "labor" means "hard work" - (42) ___________hard work with the hands. The Labor Party is the party which is supposed to (43) __________ the "working man". You would also have expected the upper and middle classes to vote for the Conservative Party. The word conservative means "keeping things as they are". The Conservative Party (44) _____________________________________________________________________ __________. In some respects traditional British "class distinctions" are becoming less clear, and you can be less sure how people will vote. Many members of the middle class support social reform. Many ordinary working people (45)_________________________________________________________________________________________. But the old divisions between the classes remain. Many Conservatives fear that the sovereignty of Parliament is being threatened by the Trade Unions. Many workers are afraid that the Conservative bosses are trying to keep their wages down. But class feelings have not reached a personal level yet. (46) ____________________ _________________________________________________________________. Part II Reading Comprehension (Skimming and Scanning) (15 minutes)Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on Answer sheet 1.For questions 1-7, markY (for YES) if the statement agrees with the information given in the passage;N (for NO) if the statement contradicts the information given in the passage;NG (for NOT GIVEN) if the information is not given in the passage.For questions 8-10, complete the sentences with the information given in the passage. New Proposals on Youth EmploymentThe unemployment rate in Japan continues to hover at around the 5% level, but the number of unemployed youths is exceptionally high compared to other age groups. The fluid situation is gradually taking root in society, with an increasing number of youths making a living as "freeters" (as young job-hoppers are called in Japan) or leaving and changing jobs even after they find employment. This youth employment problem is essentially a product of many companies' guarded stance (姿态) on employment and the narrowing of employment opportunities for those seeking to work as regular employees.To deal with the youth employment problem, the government and relevant institutions have already presented various proposals for specific policies, such as to strengthen policies that can turn economic recovery into a vigorous increase of labor demand; while expanding job openings for regular employees, also to promote equal treatment of non-regular employees and secure opportunities for them to become regular employees so that the working styles of non-regular employees are not disadvantaged; from the earliest stage as possible, systematically to provide job preparatory education with a long-range outlook on career development. Some of these policies are actually being implemented, but they are not necessarily producing adequate results. For this reason, the following three new measures should be considered in addition to other measures being deliberated.Reform of employment and recruitment practices? It is important that high school graduates are given as many opportunities as possible to select an occupation. While completely abolishing the one-person-one-company system on one hand, on the other hand, employment and career guidance should begin when students enter high school so they are well able to select an occupation on their own judgment.? Also, the year after graduation should be regarded as a period of joint follow-up by schools and employment agencies. Especially in regard to unemployed graduates and freeters, each party should assess the situation and support the employment of those young people.? With respect to college students, internship opportunities, career counseling, and other guidance schemes should be implemented soon after they enter college to eventually enable them to make independent career decisions.? Companies should give due consideration to the academic accomplishment of students when screening job applicants, as that is the primary function of students. Universities should draw upon France's baccalaureate system, for example, and introduce a system of university graduation examination or college academiccertification test.? Finally, as a measure to expand employment opportunities, companies should amend their traditional practice of recruiting only prospective new graduates and open their doors to those who have already graduated.Enhancing career education and the role of industries? Career education aiming to cultivate work values should be a consecutive (连续的) program provided over an ample amount of time beginning in the primary, junior high, and high school compulsory education stage.? In addition to teaching students about the significance of working and about occupations in general, career education should also include a course on "work and daily living" as a comprehensive course aiming to prepare students to become working members of society. The course should deal with a broad range of topics relating to the work concept, such as rights and obligations stipulated in labor laws, as well as with the mechanics of the pension system and other social security institutions and with such immediate issues as the environment and energy. Such a course would help youths to select their own lifestyles, including how to achieve a good balance between work and private life.? The industrial community should form organizations of companies (such as NPOs) to address career education from a cross-cutting perspective and actively engage in activities to support the development of human resources for the next generation. For example, they are expected to develop and provide educational programs based on their unique technology and know-how, send personnel to schools, and offer funds and equipment.? In regional areas in Japan, activities to revitalize regional industries and promote new industries should be linked to model projects that incorporate regional characteristics and aim to foster and retain young people as future leaders of the region. For example, local governments could utilize the 500 or so young workers' centers throughout Japan as the bases of such projects with the cooperation of regional businesses and schools.Proposal of a "career passport"? The "career passport" would function as a record of one's career and as a certification for the utilization of various support measures. It would be issued to all youths over the age of 18 and would be a passport to continuous support valid up to the age of 30 to 35.? The passport would contain a record of job changes, part-time experiences, studies, certifications and self-development efforts, in addition to accomplishments achieved through participation in volunteer and NPO activities. In this respect, it would take the form of an electronic card to allow the input and accumulation of information through a digital format that can be accessed by the individual whenever necessary.? The passport would enable young workers to receive career counseling regularly or as necessary at job cafes that are being newly established or at the more than 500 young worker's centers throughout Japan. They would also have the opportunity to check and evaluate their own careers, including part-time experiences, and effectively utilize various support programs for employment, capacity development and otherareas necessary for developing their careers.? In addition to the above, a vocational scholarship system should be created to provide financial support for educational courses and school expenses to all young people who have graduated school-including the unemployed, freeters, and displaced workers-so that they may voluntarily prepare themselves for a job or develop their working capacities.1. The youth frequent job changes result in many companies' guarded stance on their employment.2. To offer different job opportunities to both youth regular and non-regular employees.3. Employment and career guidance should be part of high school curriculum.4. Companies should revise their policies to recruit both new and old graduates.5. The school course should deal with a broad range of topics relating to the work concept such as job hunting and hopping.6. There are about 500 youth centers in some local areas.7. The career passport contains part-time experiences, studies, certificate and self-development except job-hopping.8. College education should enable students to make ____________________.9. Companies should provide educational program and send personnel to schools and offer ____________________.10. In order to provide young people with financial support, we should create ________________ ________.Part III Listening Comprehension (35 minutes)Section ADirections: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each section there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre. Part IV Reading Comprehension (Reading in Depth) (25 minutes)Section ADirections: In this section, there is a passage with ten blanks. You are requested to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.Questions 47 to 56 are based on the following passage.Once the world embraced the automobile, the days of depending on horses, bicycles, ferries, and trains quickly slipped into the past. People were __47__ with the speed of the automobile but they were also enjoying the personal freedom that the automobile gave them. Owning a car gave people the freedom to go anyplace a road __48__. This allowed people to travel at anytime and at their own __49__. This independence gavethe car a popular edge over buses and trains.The popularity of the automobile made it the __50__ of the transportation system. The automobile changed our lives when it created a giant industry that offered more and more jobs. The automobile made it possible for people to live in areas __51__ from their work place. This caused cities to grow and made suburban living more convenient. Of course, with more places to go, more __52__ roads had to be built. The automobile caused a __53__ effect. Jobs increased, industries grew, new industries developed, and cities appeared. Today the automobile industry continues to offer many __54__. Jobs are plentiful in this industry and improvements continue to be made to the automobile with new technologies.We have come a long way from that first __55__ carriage because of the cooperative efforts of many people in the last century. It will be interesting to see what the future holds for the automobile. We have already seen signs of the use of solar energy in this area. As long as man has a brain, the future of the automobile is __56__.A) backbone I) opportunitiesB) infinite J) snowballC) further K) definiteD) background L) developedE) led M) fartherF) enjoyed N) impressedG) horseless O) paceH) developingSection BDirections: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 57 to 61 are based on the following passage.If you want to teach your children how to say sorry, you must be good at saying it yourself, especially to your own children. But how you say it can be quite tricky.If you say to your children "I'm sorry I got angry with you, but …" what follows that "but" can render the apology ineffective: "I had a bad day" or "your noise was giving me a headache " leaves the person who has been injured feeling that he should be apologizing for his bad behavior in expecting an apology.Another method by which people appear to apologize without actually doing so is to say "I'm sorry you're upset"; this suggests that you are somehow at fault for allowing yourself to get upset by what the other person has done.Then there is the general, all covering apology, which avoids the necessity of identifying a specific act that was particularly hurtful or insulting, and which the person who is apologizing should promise never to do again. Saying "I'm useless as a parent" does not commit a person to any specific improvement.These pseudo-apologies are used by people who believe saying sorry shows weakness. Parents who wish to teach their children to apologize should see it as a sign ofstrength, and therefore not resort to these pseudo-apologies.But even when presented with examples of genuine contrition, children still need help to become aware of the complexities of saying sorry. A three-year-old might need help in understanding that other children feel pain just as he does, and that hitting a playmate over the head with a heavy toy requires an apology. A six-year-old might need reminding that spoiling other children's expectations can require an apology. A 12-year-old might need to be shown that raiding the biscuit tin without asking permission is acceptable, but that borrowing a parent's clothes without permission is not.57. If a mother adds "but" to an apology, _______.A) she doesn't feel that she should have apologizedB) she does not realize that the child has been hurtC) the child may find the apology easier to acceptD) the child may feel that he owes her an apology58. According to the author, saying "I'm sorry you're upset" most probably means "_______".A) You have good reason to get upsetB) I'm aware you're upset, but I'm not to blameC) I apologize for hurting your feelingsD) I'm at fault for making you upset59. It is not advisable to use the general, all-covering apology because _______.A) it gets one into the habit of making empty promisesB) it may make the other person feel guiltyC) it is vague and ineffectiveD) it is hurtful and insulting60. We learn from the last paragraph that in teaching children to say sorry _______.A) the complexities involved should be ignoredB) their ages should be taken into accountC) parents need to set them a good exampleD) parents should be patient and tolerant61. It can be inferred from the passage that apologizing properly is _______.A) a social issue calling for immediate attentionB) not necessary among family membersC) a sign of social progressD) not as simple as it seemsPassage TwoQuestions 62 to 66 are based on the following passage.Lead deposits, which accumulated in soil and snow during the 1960's and 70's, were primarily the result of leaded gasoline emissions originating in the United States. In the twenty years that the Clean Air Act has mandated unleaded gas use in the United States, the lead accumulation world-wide has decreased significantly.A study published recently in the journal Nature shows that air-borne leaded gas emissions from the United States were the leading contributor to the high concentration of lead in the snow in Greenland. The new study is a result of thecontinued research led by Dr. Charles Boutron, an expert on the impact of heavy metals on the environment at the National Center for Scientific Research in France. A study by Dr. Boutron published in 1991 showed that lead levels in arctic (北极的) snow were declining.In his new study, Dr. Boutron found the ratios of the different forms of lead in the leaded gasoline used in the United States were different from the ratios of European, Asian and Canadian gasoline and thus enabled scientists to differentiate (分区) the lead sources. The dominant lead ratio found in Greenland snow matched that found in gasoline from the United States.In a study published in the journal Ambio, scientists found that lead levels in soil in the North-eastern United States had decreased markedly since the introduction of unleaded gasoline.Many scientists had believed that the lead would stay in soil and snow for a longer period.The authors of the Ambio study examined samples of the upper layers of soil taken from the same sites of 30 forest floors in New England, New York and Pennsylvania in 1980 and in 1990.The forest environment processed and redistributed the lead faster than the scientists had expected.Scientists say both studies demonstrate that certain parts of the ecosystem (生态系统) respond rapidly to reductions in atmospheric pollution, but that these findings should not be used as a license to pollute.62. The study published in the journal Nature indicates that ________.A) the Clean Air Act has not produced the desired resultsB) lead deposits in arctic snow are on the increaseC) lead will stay in soil and snow longer than expectedD) the US is the major source of lead pollution in arctic snow63. Lead accumulation worldwide decreased significantly after the use of unleaded gas in the US ________.A) was discouraged C) was prohibited by lawB) was enforced by law D) was introduced64. How did scientists discover the source of lead pollution in Greenland?A) By analyzing the data published in journals like Nature and Ambio.B) By observing the lead accumulations in different parts of the arctic area.C) By studying the chemical elements of soil and snow in Northeastern America.D) By comparing the chemical compositions of leaded gasoline used in various countries.65. The authors of the Ambio study have found that ________.A) forests get rid of lead pollution faster than expectedB) lead accumulations in forests are more difficult to deal withC) lead deposits are widely distributed in the forests of the USD) the upper layers of soil in forests are easily polluted by lead emissions66. It can be inferred from the last paragraph that scientists ________.。
大学英语四级考试模拟试题(附答案)
大学英语四级考试模拟试题（附答案）一、写作Directions: For this part, you are allowed 30 minutes to write a short essay on the topic of "The Importance of Learning a Second Language". You should write at least 120 words but no more than 180 words.【答案】The Importance of Learning a Second LanguageSecondly, learning a second language improves cognitive abilities. Studies have shown that bilingual individuals often exhibit better problemsolving skills, greater creativity, and a more flexible mindset. Moreover, mastering a second language can open up numerous career opportunities. In an increasingly globalized job market, being proficient in multiple languages is a valuable asset.In conclusion, the benefits of learning a second language are multifaceted, ranging from personal growth to career advancement and cultural preservation. It is a lifelong investment that yields significant rewards.二、听力理解Section ADirections: In this section, you will hear eight short conversations and two long conversations. At the end of eachconversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question, there will be a pause. During the pause, you must read the four choices marked A), B), C), and D), and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the centre.1. A) The woman doesn't want to cook dinner.B) The man will cook dinner for the woman.C) They are going to eat out.D) They are discussing the menu for tomorrow.【答案】C)Section BDirections: In this section, you will hear two passages. At the end of each passage, you will hear three or four questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C), and D). Then mark the corresponding letter on the Answer Sheet with a single line through the centre.Passage One2. A) It is a way to express individuality.B) It is a sign of social status.C) It reflects cultural background.D) It is a form of artistic expression.【答案】A)三、阅读理解Section ADirections: In this section, there is a passage with ten blanks. You are required to select one word for each blankfrom a list of choices given in a word bank following the passage. Read the passage through carefully before makingyour choices. Each choice in the bank is identified a letter. Please mark the corresponding letter for each item on the Answer Sheet with a single line through the centre. You maynot use any of the words in the bank more than once.Passage【答案】26. D) substantial27. A) outweigh28. C) enhance四、翻译Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese into English. You shouldwrite your answer on the Answer Sheet.中国传统文化中，龙是吉祥的象征，代表着权力、威严和好运。
四级模拟考试题库及答案
四级模拟考试题库及答案一、听力部分1. A) The man is going to the cinema.B) The woman is going to the cinema.C) Both are going to the cinema.D) Neither is going to the cinema.答案：C2. A) The woman is a teacher.B) The man is a teacher.C) The woman is a student.D) The man is a student.答案：A3. A) The woman is satisfied with the meal.B) The man is satisfied with the meal.C) Both are satisfied with the meal.D) Neither is satisfied with the meal.答案：D二、阅读部分1. What is the main idea of the passage?A) The importance of sleep.B) The effects of sleep deprivation.C) The benefits of taking a nap.D) The relationship between sleep and health.答案：B2. According to the passage, which of the following is NOT a symptom of sleep deprivation?A) Difficulty in concentrating.B) Increased appetite.C) Irritability.D) Enhanced creativity.答案：D3. What does the author suggest to improve sleep quality?A) Exercising regularly.B) Drinking coffee before bedtime.C) Watching TV in bed.D) Taking a hot bath before sleep.答案：A三、写作部分1. Directions: Write an essay on the topic of "The Role of Technology in Education". You should write at least 120 words but no more than 180 words.答案：略2. Directions: Write an essay on the topic of "The Impact of Social Media on Communication". You should write at least 120 words but no more than 180 words.答案：略四、翻译部分1. 随着科技的发展，人们的生活方式发生了巨大的变化。
大学英语四级模拟试卷365(题后含答案及解析)
大学英语四级模拟试卷365(题后含答案及解析)题型有：1. Writing 2. Reading Comprehension (Skimming and Scanning) 3. Listening Comprehension 4. Reading Comprehension (Reading in Depth) 6. Error Correction 8. TranslationPart I Writing (30 minutes)1．For this part you are allowed 30 minutes to write a composition on the topic: Lectures and Discussions. You should write at least 120 words following the outline given below in Chinese.1. 一些学生赞成讲座式教学2. 另一些学生偏爱讨论式教学3. 你的看法正确答案：Lectures and Discussions There is a heated debate over the role of lectures and discussions in the classroom. Some people believe that lectures can help students learn more quickly. In contrast, others hold that discussions can stimulate students to learn by themselves. Those who hold the first opinion suggest that students attend more lectures. In their view, by giving lectures teachers help students master the knowledge they’ve accumulated over years of study and research. However, others think that in a discussion, the teacher usually guides the students instead of dominating them. They argue that to get involved in a discussion, students have to develop their ability to analyze problems independently. In my opinion, I stand on the side of neither idea. First of all, either method has its disadvantages. Furthermore, each student has its or her preference. Thirdly, lectures are preferable to discussions in the teaching of science subjects, and on the contrary, discussions are preferable to lectures in studying the humanities. Therefore, we should adopt different teaching methods according to different subjects.Part II Reading Comprehension (Skimming and Scanning) (15 minutes)Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions attached to the passage. For questions 1-7, mark：Y (for YES) if the statement agrees with the information given in the passage;N (for NO) if the statement contradicts the information given in the passage;NG (for NOT GIVEN)if the information is not given in the passage.Can Drugs Make Us Happier? Samrter? It depends on what is meant by “happy” and “smart.”There are already drugs that brighten moods, like Prozac, and other antidepressants that control levels of a brain chemical called serotonin. While originally meant to treat depression, these drugs have been used for other psychological conditions like shyness and anxiety and even by otherwise healthy people to feel better about themselves. But is putting people in a better mood really making them happy? People can also drown their sorrows in alcohol or get a euphoric feeling using narcotics, but few people who do so would be called trulyhappy. The President’s Council on Bioethics said in a recent report that while antidepressants might make some people happier, they can also substitute for what can truly bring happiness: a sense of satisfaction with one’s identity, accomplishments and relationships. “In tike pursuit of happiness human beings have always worried about falling for the appearance of happiness and missing its reality,”the council wrote. It added, “Yet a fraudulent happiness is just what the pharmacological management of our mental lives threatens to confer upon us.”Now the race is on to develop pills to make people smarter, at least in one sense. These drugs, several of them already in clinical trials, aim at memory loss that occurs in people with Alzheimer’s disease or a precursor called mild cognitive impairment. But it is lost on no one that if a memory drug works and is safe, it may one day be used by healthy people to learn faster and remember longer. Studies have already shown that animals can be made to do both whelk the activity of certain genes is increased or decreased. Dr. Tom ‘Fully, a professor at Cold Spring Harbor Laboratory, created genetically engineered fruit flies that he said had “photographic memory.”In one session, he said, they could learn something that took normal flies 10 sessions. “It immediately convinced everyone that memory was going to be just another biological process,”Dr. Tully said. “There’s nothing special about it. That meant that it was going to be treatable and manip-ulable.”But experts say that improving memory will not necessarily make one smarter, in the sense of I.Q. , let alone in wisdom. “It would be a mistake to think that drugs that have an impact on memory necessarily will have an effect on intelligence,”said Dr. Daniel L. Schachter, chairman of psychology at Harvard. Dr. Tully, who is also acting chief scientific officer of Helicon Therapeutics, which is developing memory pills, agreed. “You don’t think better than you did before,’ he said. “You just get the facts in with less practice. ‘ Still, he said, that would be significant help to students at exam time. Any pill used widely by healthy people to improve memory would have to be extremely safe, so that the risks would not outweigh the benefit. Psychological side effects also remain a possibility. “Is it a good thing to remember everything?” Dr. Tully asked. Could a brain too crammed with information suffer some sort of overload? Dr. Joe Z. Tsien, a professor of molecular biology at Princeton who genetically engineered smarter mice a few years ago, says he is skeptical that the results can be transferred to people. “If you look at how people improve their brain power, it’s through education,”he said. “That has proven to have 100 percent efficiency with minimal side effects.”2．There are already antidepressants that control levels of a brain chemical called serotonin.A．YB．NC．NG正确答案：A解析：从文章的第二段的第一句可知本句话正确。
大学英语四级测验模拟试卷及参考答案(第一套)
大学英语四级测验模拟试卷及参考答案(第一套)————————————————————————————————作者：————————————————————————————————日期：大学英语四级考试模拟试卷及参考答案(第一套）Part II Reading Comprehension (35 minutes)Directions: There are 4 reading passages in this part. Each passage is foll owed by some questions or unfinished statements. For each of them there are fou r choices marked A), B), C) and D). You should decide on the best choice and ma rk the corresponding letter on the Answer Sheet with a single line through the center. Passage OneQuestions 21 to 25 are based on the following passage.There is a difference between science and technology. Science is a method o f answering theoretical questions; technology is a method of solving practical problems. Science has to do with discovering the facts and relationships betwee n observable phenomena in nature and with establishing theories that serve to o rganize these facts and relationships; technology has to do with tools, techniq ues, and procedures for implementing the finding of science.Another distinction between science and technology has to do with the progr ess in each.Progress in science excludes the human factor. Scientists, who seek to comp rehend the universe and know the truth within the highest degree of accuracy an d certainty, cannot pay attention to their own or other people's likes or disli kes or to popular ideas about the fitness of things. What scientists discover m ay shock or anger people-as did Darwin's theory of evolution. But even an unple asant truth is more than likely to be useful; besides, we have the choice of re fusing to believe it! But hardly so with technology; we do not have the choiceof refusing to hear the sonic boom produced by a supersonic aircraft flying ove rhead; we do not have the option of refusing to breathe polluted air; and we do not have the option of living in a non-atomic age. Unlike science progress, te chnology must be measured in terms of the human factor. The legitimate purpose of technology is to serve people in general, not merely some people; and future generations, not merely those who presently wish to gain advantage for themsel ves. Technology must be humanistic if it is to lead to a better world.21. The difference between science and technology lies in that _____.A) the former provides answers to theoretical questions while the latter to practical problemsB) the former seeks to comprehend the universe while the latter helps chang e the material worldC) the former aims to discover the inter-connections of facts and the rules that explain them while the latter, to discover new designs and ways of making the things we use in our daily lifeD) all of the above22. Which of the following may be representative of science?A) The improvement of people's life.B) The theory of people's life.C) Farming tools.D) Mass production.23. According to the author, scientific theories _____.A) must be strictly objectiveB) usually take into consideration people's likes and dislikesC) should conform to popular opinionsD) always appear in perfect and finished forms24. The author states that technology itself _____.A) is responsible for widespread pollution and resource exhaustionB) should serve those who wish to gain advantage for themselvesC) will lead to a better world if put to wise useD) will inevitably be for bad purpose25. The tone of the author in this passage is _____.A) positive B) negative C) factual D) critical Passage TwoQuestions 26 to 30 are based on the following passage.Americans have always been ambivalent in their attitudes toward education. On the one hand, free and universal public education was seen as necessary in a democracy, for how else would citizens learn how to govern themselves in a res ponsible way? On the other hand, America was always a country that offered fina ncial opportunities for which education was not needed: on the road from rags t o riches, schooling-beyond the basics of reading, writing, and arithmetic-was a n unnecessary detour.Even today, it is still possible for people to achieve financial success wi thout much education, but the number of situations in which this is possible is decreasing. In today's more complex world, the opportunities for financial suc cess is closely related to the need for education, especially higher education.Our society is rapidly becoming one whose chief product is information, and dealing with this information requires more and more specialized education. In other words, we grow up learning more and more about fewer and fewer subjects.In the future, this trend is likely to continue. Tomorrow's world will be e ven more complex than today's world, and, to manage this complexity, even more specialized education will be needed.26. The topic treated in this passage is _____.A) education in general B) Americans' attitudesC) higher education D) American education27. Americans' attitudes toward education have always been _____.A) certain B) contradictory C) ambitious D) unclear28. Today, financial success is closely related to the need for _____.A) higher education B) public education C) responsible citizens D) learning the basics29. It can be inferred from the third paragraph that _____.A) information is our only productB) education in the future will be specializedC) we are entering an age of informationD) we are living in an age of information30. Which of the following is the best title for the passage?A) The History of American Education.B) The Need for Specialized Education.C) The Future of the American Educational System.D) Attitudes toward American Education. Passage ThreeQuestions 31 to 35 are based on the following passage.A growing world population and the discoveries of science may alter this pa ttern of distribution in the future. As men slowly learn to master diseases, co ntrol floods, prevent famines, and stop wars, fewer people die every year; andin consequence the population of the world is steadily increasing. In 1925 ther e were about 2,000 million people in the world; by the end of the century there may well be over 4,000 million.When numbers rise the extra mouths must be fed. New lands must be brought u nder cultivation, or land already farmed made to yield larger crops. In some ar eas the accessible land is so intensively cultivated that it will be difficult to make it provide more food. In some areas the population is so dense that the land is parceled out in units too tiny to allow for much improvement in farmin g methods. Were a large part of this farming population drawn off into industri al occupations, the land might be farmed much more productively by modern metho ds. There is now a race for science, technology, and industry to keep the outpu t of food rising faster than the number of people to be fed. New strains of cro ps are being developed which will thrive in unfavorable climates: there are now farms beyond the Arctic Circle in Siberia and North America; irrigation and dr y-farming methods bring arid lands under the plough, dams hold back the waters of great rivers to ensure water for the fields in all seasons and to provide el ectric power for new industries; industrial chemistry provides fertilizers to s uit particular soils; aeroplanes spray crops to destroy locusts and many plant diseases. Every year some new means is devised to increase or to protect the fo od of the world.31. The author says that the world population is growing because _____.A) there are many rich valleys and fertile plainsB) the pattern of distribution is being alteredC) people are living longerD) new land is being brought under cultivation32. The author says that in densely populated areas the land might be more productively farmed if _____.A) the plots were subdividedB) a large part of the people moved to a different part of the countryC) industrial methods were used in farmingD) the units of land were made much larger33. We are told that there are now farms beyond the Arctic Circle. This has been made possible by _____.A) producing new strains of cropsB) irrigation and dry-farming methodsC) providing fertilizersD) destroying pests and disease34. Which of these words is nearest in meaning to the word "strains"?A) types B) sizes C) seeds D) harvests35. The author's main purpose is to _____.A) argue for a belief B) describe a phenomenonC) entertain D) propose a conclusion Passage FourQuestions 36 to 40 are based on the following passage.For some time past it has been widely accepted that babies-and other creatu res-learn to do things because certain acts lead to "rewards"; and there is no reason to doubt that this is true. But it used also to be widely believed that effective rewards, at least in the early stages, had to be directly related to such basic physiological(生理的) "drives" as thirst or hunger. In other words, a baby would learn if he got food or drink or some sort of physical comfort, no t otherwise.It is now clear that this is not so. Babies will learn to behave in ways th at produce results in the world with no reward except the successful outcome.Papousek began his studies by using milk in the normal way to "reward" the babies and so teach them to carry out some simple movements, such as turning th e head to one side or the other. Then he noticed that a baby who had had enough to drink would refuse the milk but would still go on making the learned respon se with clear signs of pleasure. So he began to study the children's responses in situations where no milk was provided. He quickly found that children as you ng as four months would learn to turn their heads to right or left if the movem ent "switched on" a display of lights-and indeed that they were capable of lear ning quite complex turns to bring about this result, for instance, two left or two right, or even to make as many as three turns to one side.Papousek's light display was placed directly in front of the babies and he made the interesting observation that sometimes they would not turn back to wat ch the lights closely although they would "smile and bubble" when the display c ame on. Papousek concluded that it was not primarily the sight of the lights wh ich pleased them, it was the success they were achieving in solving the problem, in mastering the skill, and that there exists a fundamental human urge to make sense of the world and bring it under intentional control.36. According to the author, babies learn to do things which . A) are direc tly related to pleasure B) will meet their physical needsC) will bring them a feeling of success D) will satisfy their curiosity37. Papousek noticed in his studies that a baby .A) would make learned responses when it saw the milkB) would carry out learned movements when it had enough to drinkC) would continue the simple movements without being given milkD) would turn its head to right or left when it had enough to drink38. In Papousek's experiment babies make learned movements of the head in o rder to .A) have the lights turned onB) be rewarded with milkC) please their parentsD) be praised39. The babies would "smile and bubble" at the lights because .A) the lights were directly related to some basic "drives"B) the sight of the lights was interestingC) they need not turn back to watch the lightsD) they succeeded in "switching on" the lights40. According to Papousek, the pleasure babies get in achieving something i s a reflection of .A) a basic human desire to understand and control the worldB) the satisfaction of certain physiological needsC) their strong desire to solve complex problemsD) a fundamental human urge to display their learned skillsPart III Vocabulary (20 minutes)Directions: There are 30 incomplete sentences in this part. For each senten ce there are four choices marked A), B), C) and D). Choose the ONE answer that best completes the sentence. Then mark the corresponding letter on the Answer S heet with a single line through the center.41. It's the in this country to go out and pick flower on the first day of spring.A) case B) custom C) habit D) precedent42. He didn't take the flat because he couldn't afford the .A) hire B) fare C) rent D) salary43. I've made an for you to see the dentist at 5 o'clock tomorrow.A) appointment B) interview C) opportunity D) assignation44. The house was poorly built; for , the roof leaked.A) short B) certain C) one thing D) sure45. the weather is concerned, I do not think it matters.A) So long as B) So far as C) As long as D) So far46. The continuous rain set the harvesting of wheat by two weeks.A) off B) back C) down D) about47. The helicopter hovered the trees.A) in B) over C) down D) up48.The mother made a shirt for the boy out of the of the cloth.A) odd and end B) odd and ends C) odds and end D) odds and ends49. Let's get this old barn. It's of no use to us.A) over B) ready C) rid of D) used to50. George's ability to learn from observations and experience greatly to h is success in public life.A) owed B) contributed C) attached D) related51. I asked him where my sister was, and he the store across the street.A) nodded B) indicated C) figured D) guessed52. They are staying with us the time being until they find a place of thei r own.A) during B) for C) since D) in53. 100 competitors had the race.A) put their names for B) entered forC) put themselves for D) taken part54. He me by two games to one.A) beat B) conquered C) gained D) won55. They have put the bird in a cage to it from flying away.A) avoid B) prevent C) forbid D) control56. In recent years, new buildings have up like mushrooms in the city.A) jumped B) sprung C) leapt D) put57. I from among the crowd an old friend of mine whom I hadn't seen for ten years.A) figured out B) picked out C) realized D) picked over58. I thought he'd never anything, but it's turned out that I was wrong.A) arrive B) amount to C) reach for D) add to59. He managed to pay off his debts.A) anyhow or other B) anyhow or anotherC) somehow or other D) somehow or another60. You'd better not Mr. Ganz. He may get angry.A) play a joke on B) play outC) play into the hands of D) play at61. We existed on nothing but the necessities.A) empty B) bare C) hollow D) undressed62. The seasons change, independent anyone's wishes.A) on B) to C) with D) of63. The mail was for two days because of the snowstorm.A) misled B) lost C) delayed D) damaged64. He has been absent class for quite some time.A) in B) for C) with D) from65. I owe a great deal my parents and teachers.A) to B) for C) toward D) of66. We must manage to do our work better with people.A) less money and few B) less money and fewerC) little money and less D) few money and less67. Mr. Black is to our English evening.A) more pleased than to come B) more pleased to come thanC) more than pleased to come D) more pleasing than to come68. You that car with the brakes out of order. You might have had a serious accident.A) ought to drive B) oughtn't do driveC) ought to have driven D) oughtn't to have driven69. If it for their support, we would be in a very difficult position.A) is not B) weren't C) was not D) be not70. If only we as we were told! This would never have happened.A) would do B) had done C) do D) didPart IV Cloze (15 minutes)Directions: There are 20 blanks in the following passage. For each blank th ere are four choices marked A), B), C) and D). You should choose the ONE that b est fits into the passage.Everyone ___71___ of the President of the US ___72___ the most powerful man in ___73___. But when the representatives of the 13 former British colonies __ _74___ to draw up the constitution of the new country ___75___ 1788, ___76___ o f them were not sure whether they ___77___ to have a President at all. There we re even ___78___ who ___79___ a king, ___80___ their successful war against the British king, George III. The decision was in doubt ___81___ the last moment. One group wanted ___82___ for life, while ___83___ suggested that ___84___ not be a President, because a Committee would govern the country better; a third gr oup ___85___ a President ___86___ term of office would last seven years but who could not stand for reelection, because they were afraid he would spend his ti me ___87___ votes at the next election. In the end they chose George Washington as President for four years and let him ___88___ for reelection because they t rusted him. But they were ___89___ to make rules in case a future President ___ 90___ badly and these rules were used to get rid of President Nixon two hundred s years later.71. A) use to think B) think C) thinks D) uses to think72. A) to be B) being C) like D) as73. A) western world B) the western world C) accident D) the accident74. A) found B) met C) encountered D) put together75. A) at B) by C) on D) in76. A) a number B) a great deal C) a large amount D) the most77. A) should B) would C) needed D) must78. A) few B) a few C) little D) a little79. A) had preferred B) would have preferredC) should have preferred D) were preferring80. A) although B) however C) nevertheless D) in spite of81. A) until B) as far as C) so far as D) by82. A) that the President was elected B) that the President would be electe dC) to elect the PresidentD) to be elected the President83. A) another B) other C) the other D) some other84. A) it should B) it would C) there should D) there would85. A) would have liked B) would rather C) would like D) would be liking86. A) that's B) whose C) which D) of which87. A) looking for B) to look for C) to look at D) looking at88. A) stand B) to stand C) be standing D) that he stood89. A) so careful B) too careful C) careful enough D) enough careful90. A) would carry B) carried C) would behave D) behavedPart V Writing (30 minutes)Directions: For this part, you are allowed thirty minutes to write a compos ition on the topic "The Expenses of an Average Worker". You should study the fo llowing table carefully and base your composition on the outlines given below. You should write at least 100 words.1. The changes in the worker's expenses from 1990 to 2000.2. The possible reasons for the changes.3. My prediction.The Expenses of an Average Worker2015年6月大学英语四级考试模拟试卷参考答案(第一套）21-25. DBACC 26-30. DBABD 31. CDAAA 36-40. CCADA41-45. BCACB 46-50. BBDCB 51-55. BBBAB 56-60. BBBCA61-65. BDCDA 66-70. BCDBB 71-75. CDBBD 76-80. ACBBD81-85. ACACC 86-90. BAACC。
全国大学英语CET四级考试试卷及解答参考
全国大学英语CET四级考试模拟试卷及解答参考一、写作（15分）Section I: Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write a short essay on the topic “The Advantages and Disadvantages of Studying Abroad”. You should write at least 120 words but no more than 180 words.Writing Sample:Studying abroad is an experience that can be both exhilarating and challenging. On one hand, it offers numerous advantages that contribute to personal growth and career development. When students go abroad, they are exposed to new cultures, which can broaden their perspectives and foster a deeper understanding of the world. Additionally, international study programs often provide access to cutting-edge research and technology, as well as opportunities to learn from leading experts in various fields. Furthermore, studying in a foreign country can enhance language skills and communication abilities, which are highly valued by employers around the globe.On the other hand, there are also some disadvantages associated with studying overseas. The cost of living and tuition fees in many countries can be significantly higher, placing a financial burden on students and their families. Moreover, being away from home for an extended period can lead tofeelings of homesickness and isolation, especially if the student struggles to integrate into the local community. There’s also the challenge of adapting to a different educational system, which might not always align with the student’s learning style or previous academic experiences.In conclusion, while studying abroad has its pros and as well as cons, it is up to each individual to weigh these factors and decide whether such an opportunity is right for them. It is important to consider personal goals, financial circumstances, and adaptability before making the decision to embark on this life-changing journey.Analysis:•Introduction: The writer starts by acknowledging the dual nature of studying abroad, highlighting that it is both exciting and filled with challenges. This sets the stage for a balanced discussion.•Body Paragraphs:•The first body paragraph focuses on the benefits of studying abroad. The writer points out three key advantages: exposure to new cultures, access to advanced resources, and improvement in language and communicationskills. Each point is briefly explained to support the claim.•In the second body paragraph, the writer addresses the potential drawbacks.The high costs, emotional difficulties like homesickness, and the need to adapt to a new educational system are all mentioned. These points help to present a realistic view of the experience.•Conclusion: The concluding paragraph summarizes the main ideas and suggests that the suitability of studying abroad depends on thei ndividual’s personal circumstances. It encourages readers to carefullyconsider their own situation before deciding, reinforcing the idea that while the experience can be beneficial, it is not without its challenges.•Language and Style: The sample uses clear and concise language, appropriate for a formal essay. Transitions between paragraphs and within paragraphs are smooth, ensuring that the flow of the argument is logical and easy to follow. The use of specific examples (e.g., “access tocutting-edge rese arch and technology”) adds credibility to the arguments presented.This writing sample effectively demonstrates how to structure a balanced argumentative essay, providing a good model for students preparing for the CET-4 writing section.二、听力理解-短篇新闻（选择题，共7分）第一题News 1A team of archaeologists has discovered a well-preserved ancient city in the desert of northern China. The city, believed to be around 1,500 years old, was found near the Gobi Desert. The discovery includes buildings, roads, and even some artifacts. Experts say the city could provide valuable insights intothe ancient Silk Road trade route.Questions:1、What was the age of the ancient city discovered in the desert of northern China?A) 1,000 years old.B) 1,200 years old.C) 1,500 years old.D) 1,800 years old.2、What is the main discovery made by the archaeologists?A) A large number of ancient artifacts.B) A well-preserved ancient city.C) A new trade route.D) Remains of an ancient Silk Road post.3、What is the significance of this discovery according to the experts?A) It reveals the secrets of ancient Silk Road traders.B) It provides information about the climate change in the region.C) It helps understand the ancient trade routes.D) It confirms the existence of a mythical city.Answers:1、C) 1,500 years old.2、B) A well-preserved ancient city.3、C) It helps understand the ancient trade routes.News Content:The United Nations Educational, Scientific and Cultural Organization (UNESCO) announced yesterday that it will launch a global initiative aimed at promoting digital literacy among young people around the world. The program, called “Code for All,” is design ed to equip students with basic coding skills and an understanding of digital ethics. It aims to reach at least one million students in its first year, providing them with free online courses and resources.Questions:1、According to the news item, what is the name of UNESCO’s new global initiative?A. Digital FutureB. Code for AllC. Global Ethics OnlineAnswer: B. Code for All2、What is the primary goal of the “Code for All” program?A. To provide free computers to underprivileged studentsB. To teach students about digital ethics and coding basicsC. To promote the use of digital devices in classroomsAnswer: B. To teach students about digital ethics and coding basics3、How many students does UNESCO aim to reach with this program in its firstA. At least fifty thousandB. At least five hundred thousandC. At least one millionAnswer: C. At least one million三、听力理解-长对话（选择题，共8分）第一题Part ThreeSection ADirections: In this section, you will hear a long conversation. At the end of the conversation, you will hear some questions. Both the conversation and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.ConversationW: Hi, John. I’m glad to see you here. How was your vacation?M: Oh, it was great. I went hiking in the mountains with my friends.W: That sounds wonderful. How long did you stay there?M: We stayed for a week. It was really beautiful up there. The scenery was just stunning.W: I can imagine. Did you do anything special while you were there?M: Yes, we went on a trek. It was challenging, but I enjoyed it a lot.W: That sounds exciting. Did you see any wildlife?M: Yes, we saw a lot of birds and some animals. It was amazing to see them in their natural habitat.W: It must have been a memorable experience. Do you plan to go hiking again?M: Definitely. I think it’s a great way to relax and enjoy nature.Questions1、What did John do during his vacation?A) He went on a trek.B) He visited his friends.C) He stayed in a hotel.D) He went hiking.2、How long did John stay in the mountains?A) A few days.B) A week.C) Two weeks.D) A month.3、What did John think of the scenery in the mountains?A) It was average.B) It was beautiful.C) It was boring.D) It was dangerous.4、What did John enjoy the most about his vacation?A) Hiking.B) Relaxing.C) Visiting his friends.D) Seeing wildlife.第二题Listen to the following long conversation and then answer the questions that follow. The conversation will be spoken twice.Conversation:M: Hey, Sarah, how’s it going with your final project for Professor Johnson’s environmental science class?W: Oh, hi, Tom. It’s coming along, but I’m really struggling with the research on renewable energy sources. There’s just so much information out there, it’s hard to know wh ere to start.M: Yeah, I can imagine. Have you considered focusing on solar or wind energy? Those seem to be the most developed technologies right now.W: Well, I’ve read quite a bit about solar energy, but I’m not sure if it’s the best topic for my projec t. What do you think?M: I think it would be a good choice because there’s a lot of current research on improving efficiency and reducing costs. Plus, there are plenty of real-world applications to discuss.W: That sounds like a good point. But isn’t wind energy also important?Maybe I should compare the two?M: Definitely! Comparing them could make your project stand out. You could talk about the advantages and disadvantages of each and maybe even touch on their implementation in different countries.W: Hm m…that gives me an idea. Thanks, Tom. I’ll start working on that angle right away!1、What is Sarah working on?A) A final exam preparation.B)An environmental science project.C) A presentation on renewable energy.D) A report on real-world applications.Answer: B) An environmental science project.2、Why is Sarah finding her research challenging?A)She is unsure about the focus of her project.B)She has too many resources on solar energy.C)She lacks information on renewable energy sources.D)She finds it difficult to organize her notes.Answer: A) She is unsure about the focus of her project.3、What suggestion does Tom give Sarah regarding her project?A)To concentrate solely on wind energy.B)To choose between solar and wind energy.C)To include both solar and wind energy in her study.D)To disregard solar energy as it’s too common.Answer: C) To include both solar and wind energy in her study.4、What aspect of renewable energy might Sarah consider discussing according to Tom?A)The historical development of solar technology.B)The cost-effectiveness of nuclear energy.C)The implementation of solar and wind energy globally.D)The theoretical basis of hydroelectric power.Answer: C) The implementation of solar and wind energy globally.四、听力理解-听力篇章（选择题，共20分）第一题PassageThe rise of automation in the workplace has sparked a debate about the future of employment. While many argue that automation will lead to job losses, others believe it will create new opportunities. In this article, we explore both perspectives and discuss the potential impact on the workforce.In the short term, automation is likely to displace workers in certain industries. For example, the manufacturing sector has already seen a significant reduction in jobs due to the introduction of robots and automated machinery. Similarly, the service industry, particularly in areas such as retail and food service, may experience a decrease in employment as self-service kiosks and automated systems become more common.However, proponents of automation argue that it will also create new job opportunities. As technology advances, new industries and professions will emerge. For instance, the demand for professionals skilled in programming, robotics, and artificial intelligence is expected to grow. These new roles will require a different set of skills, which may necessitate a shift in education and training programs.Moreover, automation can lead to increased productivity and efficiency, potentially boosting overall economic growth. With more tasks automated, employees can focus on higher-value work, which may lead to job satisfaction and improved job performance.Despite these positive aspects, the transition to automation may not be smooth for all workers. The initial displacement of jobs could lead to social and economic challenges. For example, workers who lose their jobs due to automation may struggle to find new employment, particularly if they lack the necessary skills to adapt to the changing job market.Questions:1、What is the main concern expressed about automation in the workplace?A) It will lead to increased productivity.B) It will create new job opportunities.C) It will cause job losses in certain industries.D) It will boost economic growth.2、According to the passage, which of the following is a potentialconsequence of automation in the manufacturing sector?A) An increase in manufacturing jobs.B) A decrease in manufacturing jobs.C) No significant change in manufacturing jobs.D) A shift in the types of jobs available in manufacturing.3、What is one of the positive impacts of automation mentioned in the passage?A) It will reduce the need for education and training.B) It will lead to job satisfaction and improved job performance.C) It will decrease the overall economic growth.D) It will eliminate the need for higher-value work.Answers:1、C2、B3、BSecond Part: Listening Comprehension - Listening PassageDirections: In this part, you will hear a passage about campus life. Listen carefully and then choose the best answer from the four choices marked A), B), C), and D). You will hear the passage only once.Passage:The university has recently renovated its library facilities in order to provide students with a more comfortable and conducive environment for study. The renovations include new seating arrangements that promote group work as wellas individual study booths equipped with power outlets for laptops and charging devices. Moreover, there’s an increased number of computers ava ilable for student use, all connected to a high-speed internet network. The library now also offers extended hours during exam periods, staying open until midnight to accommodate students’ needs. Finally, the library staff has implemented a new system for reserving books online, which allows students to request materials from the comfort of their dorms or homes.Questions:1、What recent change has been made to improve the library experience?A. Extended opening hours throughout the yearB. Addition of more individual study booths onlyC. Implementation of a system for online book reservationsD. All of the aboveAnswer: D. All of the above2、、Which feature was added to support both collaborative and solo learning?A. High-speed internet connectionB. Extended library hours during examsC. New seating arrangements including group work spaces and individual boothsD. An increase in the number of available computersAnswer: C. New seating arrangements including group work spaces and individual booths3、、How can students now reserve books according to the passage?A. By visiting the library’s information deskB. Through an online reservation systemC. By calling the library’s front deskD. Books cannot be reserved; they must be collected in personAnswer: B. Through an online reservation system第三题Passage OneIn recent years, there has been a growing concern about the impact of technology on human relationships. With the advent of smartphones and social media, people are more connected than ever before. However, some argue that this technological advancement has led to a decline in face-to-face interactions and the quality of relationships.The first paragraph introduces the topic by highlighting the increasing reliance on technology for communication. It mentions that while technology has brought convenience, it has also raised concerns about its impact on human interactions.1、What is the main topic of the passage?A) The benefits of technology in communication.B) The decline of face-to-face interactions.C) The rise of social media.D) The impact of technology on relationships.2、According to the passage, what is the main concern regarding the use of technology?A) It enhances the efficiency of communication.B) It leads to a decrease in the quality of relationships.C) It replaces traditional forms of communication.D) It creates more opportunities for socializing.3、The author implies that:A) Technology has completely replaced face-to-face interactions.B) The use of technology has no negative effects on relationships.C) People are increasingly aware of the negative impacts of technology on relationships.D) Social media is the only way to maintain relationships in the modern world.Answer:1、D2、B3、C五、阅读理解-词汇理解（填空题，共5分）第一题Reading PassageIn recent years, the importance of online education has grown significantly. With the rapid development of technology, especially the internet, people cannow access educational resources from anywhere in the world. This has led to a rise in the number of online courses and platforms offering a wide range of subjects. While online education offers numerous benefits, such as flexibility and convenience, it also presents challenges that need to be addressed.The following paragraph contains a list of words or phrases, each of which is followed by five examples. Choose the example that best keeps the meaning of the word or phrase in the context of the passage.Vocabulary Understanding1.The rapid development of technology has led to a significant increase in the number of online courses and platforms.a)The number of new businesses in the tech sector has surged.b)The number of students enrolling in online courses has gone up dramatically.c)The number of traffic accidents has decreased due to better road designs.d)The number of people using social media has increased exponentially.e)The number of jobs available in the renewable energy sector has declined.2.Online education offers flexibility and convenience, making it an attractive option for many students.a)The ability to study at any time of the day or night.b)The convenience of not having to travel to a physical location.c)The opportunity to learn from experts in their field.d)The guarantee of better job prospects after completing the course.e)The assurance of a high-quality education regardless of location.3.This has led to a rise in the number of online courses and platforms offering a widerange of subjects.a)The variety of subjects available online has expanded.b)The number of students interested in online education has decreased.c)The number of teachers offering online courses has gone up.d)The number of traditional educational institutions has increased.e)The number of jobs in the online education industry has decreased.4.While online education offers numerous benefits, it also presents challenges that need to be addressed.a)The challenges faced by online students are similar to those in traditional education.b)Online education does not require any challenges to be overcome.c)The challenges of online education are often overlooked.d)The challenges of online education are unique and require specific solutions.e)The challenges of online education are not a concern for most students.5.It also presents challenges that need to be addressed.a)The solutions to these challenges are straightforward.b)These challenges can be easily resolved.c)These challenges require careful consideration and planning.d)These challenges are not significant enough to warrant attention.e)These challenges are beyond the scope of this discussion.Answers:1.b2.a3.a4.d5.c第二题Reading Passage:The Internet has revolutionized the way we communicate, access information, and conduct business. With just a few clicks, we can connect with people from all over the world, access a vast amount of information, and even shop online. However, this convenience comes with its own set of challenges. One of the most significant challenges is the need to stay informed about the latest developments in technology and cybersecurity. In this article, we will discuss some of the key factors that contribute to the importance of staying informed in the digital age.Vocabulary Understanding:Please choose the correct word from the list below to complete each sentence. Write the letter (A), (B), (C), or (D) corresponding to the correct answer in the blank space provided.1.The rapid A. evolution / B. revolution / C. evolutionism / D. evolutionist of technology has made it crucial for individuals to stay informed about the latest advancements.2.In order to protect their personal information, users must be aware of the potential risks associated with A. cybercrime / B. cybernetics / C. cyberneticist / D. cybernetic3.The article highlights the importance of A. vigilance / B. vigilance /C. vigilantly /D. vigilant in the face of increasing cyber threats.4.Staying informed about new developments in cybersecurity is essential forbusinesses to A. safeguard / B. safeguarding / C. safeguarded / D. safeguarding5.The author emphasizes the need for continuous learning to keep up with the ever-changing landscape of the digital world.Answers:1.A. evolution2.A. cybercrime3.D. vigilant4.A. safeguard5.A. keep up with六、阅读理解-长篇阅读（选择题，共10分）第一题Passage OneChina’s cultural revolution, which lasted from 1966 to 1976, was a social movement with a political motive, led by the Communist Party of China. It aimed to purify the Party and society from capitalist and cultural influences. The movement was marked by widespread violence, including the persecution of intellectuals and the destruction of cultural relics. Despite its tragic consequences, the cultural revolution has left a lasting impact on Chinese society and its people.Questions:1、What was the main purpose of the cultural revolution?A. To promote economic development.B. To reform the education system.C. To purify the Party and society.D. To strengthen the military.2、Which of the following was not a consequence of the cultural revolution?A. Widespread violence.B. The persecution of intellectuals.C. The destruction of cultural relics.D. The improvement of the economy.3、What was the impact of the cultural revolution on Chinese society?A. It led to economic prosperity.B. It brought about social stability.C. It left a lasting impact on Chinese society and its people.D. It had no significant impact on Chinese society.4、Who was the leader of the cultural revolution?A. Mao Zedong.B. Zhou Enlai.C. Deng Xiaoping.D. Li Xiannian.5、What was one of the tragic consequences of the cultural revolution?A. The improvement of education.B. The enhancement of cultural heritage.C. The promotion of political unity.D. The persecution of intellectuals.Answers:1、C. To purify the Party and society.2、D. The improvement of the economy.3、C. It left a lasting impact on Chinese society and its people.4、A. Mao Zedong.5、D. The persecution of intellectuals.第二题Reading PassageIn recent years, the concept of “soft skills” has gained increasing attention in the job market. While technical skills are crucial for many positions, soft skills, such as communication, teamwork, and problem-solving, are becoming equally important. This passage discusses the importance of soft skill s and provides examples of how they can impact one’s career.1.The first paragraph introduces the growing importance of soft skills. Which of the following best describes the author’s tone in this paragraph?A. CondescendingB. BoredC. EnthusiasticD. Indifferent2.According to the passage, why are soft skills becoming more significant in the job market?A. They are becoming less relevant in the digital age.B. They are being overlooked by employers.C. They complement technical skills and enhance job performance.D. They are no longer taught in schools.3.The passage mentions a study that shows the impact of soft skills on job performance. What was the main finding of this study?A. Soft skills have no significant impact on job performance.B. Soft skills can lead to a 10-15% increase in job performance.C. Technical skills are more important than soft skills for job success.D. Soft skills are only beneficial in certain industries.4.The passage discusses the importance of communication skills in the workplace. Which of the following is NOT mentioned as an example of how communication skills can be beneficial?A. Clear and concise communication can prevent misunderstandings.B. Effective communication can help build strong relationships with colleagues.C. Communication skills are only important for jobs that involve a lot of speaking.D. Good communication can lead to better collaboration and teamwork.5.The passage concludes by emphasizing the need for continuous improvement in soft skills. What is the author’s final point?A. Soft skills are innate and cannot be improved.B. Technical skills should be prioritized over soft skills.C. Employers should focus on developing soft skills in their employees.D. Soft skills are not important until one is in a leadership position.Answers:1.C2.C3.B4.C5.C七、阅读理解-仔细阅读（选择题，共20分）第一题Reading PassageIn recent years, the rise of online education has sparked a heated debate among educators and the public. While some argue that it offers numerous benefits, such as flexibility and accessibility, others express concerns about its potential drawbacks, including the lack of personal interaction and the potential for cheating.Questions:1、What is the main topic of the passage?A. The benefits of online educationB. The drawbacks of online educationC. The impact of online education on traditional educationD. The debate surrounding online education2、The passage states that some educators and the public are concerned about the lack of what in online education?A. FlexibilityB. AccessibilityC. Personal interactionD. Cheating3、According to the passage, what is one of the advantages of online education mentioned?A. It requires less personal interactionB. It is less accessible to studentsC. It offers more flexibilityD. It is more likely to lead to cheating4、The author suggests that the debate about online education is:A. Unnecessary, as the benefits outweigh the drawbacksB. Necessary, as it affects the future of educationC. Unimportant, as online education will eventually replace traditional educationD. Irrelevant, as the benefits of online education are well-documented5、Which of the following is NOT mentioned as a concern about online education in the passage?A. The potential for students to get distractedB. The lack of face-to-face communicationC. The possibility of cheatingD. The difficulty of assessing students’ understandingAnswers:1、D2、C3、C4、B5、ASecond QuestionRead the following text carefully and then answer the questions below.In the small town of Willow Creek, there was a local library that had been a cornerstone of the community for over a century. The library, known affectionately as “The Cornerstone,” was more than just a place to borrow books; it was a hub of cultural activities, a source of information, and a gathering spot for residents of all ages.One day, the library faced a significant challenge. The town’s mayor, who was a strong advocate for education and community development, announced that due to budget cuts, the library would have to close its doors. The news spread quickly through the town, causing a wave of concern and sadness among the residents.1、The library in Willow Creek was referred to as “The Cornerstone” because:A. It was built at the center of the town.B. It was the oldest building in the town.C. It played a vital role in the community.D. It had a cornerstone made of a unique stone.2、The main issue facing the library was:A. A lack of books for the community.B. A decrease in the number of visitors.C. Budget cuts that threatened its closure.D. The mayor’s disinterest in its operations.3、The response to the library’s potential closure was:A. The mayor proposed building a new library elsewhere.B. The residents ignored the news and continued their daily routines.C. The community held a peaceful protest in front of the library.D. The local businesses offered to donate books to the library.4、Which of the following is NOT mentioned as a role the library played in the community?A. A hub of cultural activities.B. A source of employment for the town.C. A place for educational programs.D. A gathering spot for residents.。
大学英语四级模拟试题及答案解析
⼤学英语四级模拟试题及答案解析⼤学英语四级模拟试题及答案解析Part One Listening ComprehensionSection ADirections: In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said - Both the conversation and the question will be spoken only once. After each question there will be pause. During the pause, you must read the four choices marked A), B), C)and D), and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a line through the centre.Example: You will hear:You will read:A) At the office.B) In the waiting room.C) At the airport.D) In a restaurant.From the conversation we know that the two were talking about some work they had to finish in the evening. This is most likely to have taken place at the office. Therefore, A) At the office is the best answer. You should choose [A] on the Answer Sheet and mark it with a single line through the centre.1. A) She is not interested in the article.B) She has given the man much trouble.C) She would like to have a copy of the article.D) She doesn't want to take the trouble to read the article.2. A) He saw the big tower he visited on TV~B) He has visited the TV tower twice.C) He has visited the TV tower once.D) He will visit the TV tower in June.3. A) The woman has trouble getting along with the professor.B) The woman regrets having taken up much of the professor's time.C) The woman knows the professor has been busy.D) The woman knows the professor has run into trouble.4. A) He doesn't enjoy business trips as much as he used to.B) He doesn't think he is capable of doing the job.C) He thinks the pay is too low to support his family,D) He wants to spend more time with his family.5. A) The man thought the essay was easy.B) They both had a hard time writing the essay.C) The woman thought the essay was easy.D) Neither of them has finished the assignment yet.6. A) In the park. B) Between two buildingsC) In his apartment. D) Under a huge tree.7. A) It's awfully dull. B) It's really exciting.C) it's very exhausting. D) It's quite challenging.8. A) movie. B) A lecture. C) A play. D) A speech.9. A) The weather is mild compared to the past years.B) They are having the coldest winter ever.C) The weather will soon get warmer.D) The weather may get even colder.10. A) The mystery story.B) The hiring of a shop assistant.C) The search for a reliable witness.D) An unsolved case of robbery.Section BPassage OneQuestions 11 to 14 are based on the passage you have just heard.11. A) They want to change the way English is taught.B) They learn English to find well-paid jobs.C) They want to have an up-to-date knowledge of English.D) They know clearly what they want to learn.12. A) Professionals. B) College students.C) Beginners D) Intermediate earners.13. A) Courses for doctors. B) Courses for businessmen.C) Courses for reporters. D) Courses for lawyers.14. A) Three groups of learners. B) The importance of business English.C) English for Specific Purposes. D) Features of English for different papacies. Passage Two Questions 15 to 17 are based on the passage you have just heard.15. A) To show off their wealth.B) To feel good.C) To regain their memory.D) To be different from others.16. A) To help solve their psychological problems.B) To play games with them.C) To send sham to the hospital.D) To make them aware of its harmfulness.17. A) They need care and affection.B) They are fond of round-the-world trips.C) They are mostly from broken families.D) They are likely to commit crimes.Passage ThreeQuestions 18 to 20 are based on the passage you have just heard.18. A) Because it was too heavy.B) Because it did not bend easily.C) Because it did not shoot far.D) Because its string was short.19. A) It went out of use 300 years agoB) h was invented alter the short how.C) It was discovered before fire and the wheel.D) It's still in use today.20. A) They are accurate and easy to pull.B) Their shooting range is 40 yards.C) They are usually used indoors.D) They took 100 years to develop.Part II Reading Comprehension (35 minutes)Directions: There are 4 passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the center.Passage OneQuestions 21 to 25 are based on the following passage.Design of all the new tools and implements is based on careful experiments with electronic instruments. First, a human “guinea pig”is tested using a regular tool. Measurements are taken of the amount of work done, and the buildup of heat in the body. Twisted joints and stretched muscles can not perform as well, it has been found, as joints and muscles in their normal positions. The same person is then tested again, using a tool designed according to the suggestions made by Dr. Tichauer. All these tests have shown the great improvement of the new designs over the old.One of the electronic instruments used by Dr. Tichauer, the myograph （肌动记器）, makes visible through electrical signals the work done by human muscle.Another machine measures any dangerous features of tools, thus proving information upon which to base a new design. One conclusion of tests made with this machine is that a tripod stepladder is more stable and safer to use than one with four legs. This work has attracted the attention of efficiency experts and time-and-motion-study engineer, but its value goes far beyond that. Dr. Tichauer’s first thought is for the health of the tool user. With the repeated use of the same tool all day long on production lines and in other jobs, even light manual work can put a heavy stress on one small area of the body. In time, such stress can cause a disabling disease. Furthermore, muscle fatigue is a serious safety hazard.Efficiency is the by-product of comfort, Dr. Tichauer believes, and his new designs for traditional tools have proved his point.21. What are involved in the design of a new tool according to the passage?A) Electronic instruments and a regular tool.B) A human “guinea pig”and a regular tool.C) Electronic instruments and a human “guinea pig”.D) Electronic instruments, a human “guinea pig”and a regular tool.22. From the passage we know that joints and muscles perform best when __________________.A) they are twisted and stretchedB) they are in their normal positionsC) they are tested with a human “guinea pig”D) they are tested with electronic instruments23. A “myograph”(Para. 2, Line 1) is an electronic instrument that ________________.A) is able to design new toolsB) measures the amount of energy usedC) enable people to see the muscular movementsD) visualizes electrical signals24. It can be inferred from the passage that ________________.A) a stepladder used to have four legs.B) it is dangerous to use toolsC) a tripod is safer in a tool designD) workers are safer on production lines25. Dr. Tichauer started his experiments initially to _________________.A) improve efficiencyB) increase productionC) reduce work loadD) improve comfortQuestions 26 to 30 are based on the following passage:More and more, the operations of our businesses, governments, and financial institutions are controlled by information that exists only inside computer memories. Anyone clever enough to modify this information for his own purposes can reap big reward. Even worse, a number of people who have done this and been caught at it have managed to get away without punishment.It’s easy for computer crimes to go undetected if no one checks up on what the computer is doing. But even if the crime is detected, the criminal may walk away not only unpunished but with a glowing recommendation from his former employers.Of course, we have no statistics on crimes that go undetected. But it’s disturbing to note how many of the crimes we do know about were detected by accident, not by systematic inspections or other security procedures. The computer criminals who have been caught may have been the victims of uncommonly bad luck.Unlike other lawbreakers, who must leave the country, commit suicide, or go to jail, computer criminals sometimes escape punishment, demanding not only that they not be charged but that they be given good recommendations and perhaps other benefits. All too often, their demands have been met.Why? Because company executives are afraid of the bad publicity that would result if the public found out that their computer had been misused. They hesitate at the thought of a criminal boasting in open court of how he juggled (诈骗) the most confidential （保密）records right under the noses of the company’s executives, accountants, and security staff. And so another computer criminal departs with just the recommendations he needs to continue his crimes elsewhere.26. It can be concluded from the passage that _______________.A) it is still impossible to detect computer crimes todayB) people commit computer crimes at the request of their companyC) computer criminals escape punishment because they can’t be detectedD) computer crimes are the most serious problem in the operation of financial institutions27. It is implied in the third paragraph that _________________.A) most computer criminals who are caught blame their bad luckB) the rapid increase of computer crimes is a troublesome problemC) most computer criminals are smart enough to cover up their crimesD) many more computer crimes go undetected that are discovered28. Which of the following statements is mentioned in the passage?A) A strict law against computer crimes must be enforcedB) Companies usually hesitate to uncover computer crimes to protect their reputationC) Companies will guard against computer crimes to protect their reputationD) Companies need to impose restrictions on confidential information29. What may happen to computer criminals once they are caught?A) With a bad reputation they can hardly find another job.B) They may walk away and easily find another job.C) They will be denied access to confidential recordsD) They must leave the country to go to jail.30. The passage is mainly about _________________.A) why computer criminals are often able to escape punishmentB) why computer crimes are difficult to detect by systematic inspectionsC) how computer criminals mange to get good recommendations from their former employersD) why computer crimes can’t be eliminatedQuestions 31 to 35 are based on the following passage.In a family where the roles of men and women are not sharply separated and where many household tasks are shared to a greater or lesser extent, notions of male superiority are hard to maintain. The pattern of sharing in tasks and indecision makes for equality and this in turn leads to further sharing. In such a home, the growing boy and girl learn to accept equality more easily than did their parents and to prepare more fully for participation in a world characterized by cooperation rather than by the “battle of the sexes”.If the process goes too far and man’s role is regarded as less important –and that has happened in some cases – we are as badly off as before, only in reverse.It is time to reassess the role of the man in the American family. We are getting a little tired of “Momism”– but we don’t want to exchange it for a “neo-Popism”. What we need, rather, is the recognition that bringing up children involves a partnership of equals. There are signs that psychiatrists, psychologists, social workers, and specialists on the family are becoming more aware of the part men play and that they have decided that women should not receive all the credit – nor the blame. We have almost given up saying that a woman’s place is in the home. We are beginning, however, to analyse man’s place in the home and to insist that he does have a place in it. Nor is that place irrelevant to the healthy development of the child.The family is a co-operative enterprise for which it is difficult to lay down rules, because each family needs to work out itsown ways for solving its own problems.Excessive authoritarianism（命令主义）has unhappy consequences, whether it wears skirts or trousers, and the ideal of equal rights and equal responsibilities is pertinent （相关的，切题的）not only to a healthy democracy, but also to a healthy family.31. The ideal of equal rights and equal responsibilities is _________________.A) fundamental to a sound democracyB) not pertinent to healthy family lifeC) responsible for MomismD) what we have almost given up32. The danger in the sharing of household tasks by the mother and the father is that ___________.A) the role of the father may become an inferior one’B) the role of the mother may become an inferior oneC) C) the children will grow up believing that life is a battle of sexesD) sharing leads to constant arguing33. The author states that bringing up children ________________.A) is mainly the mother’s jobB) belongs among the duties of the fatherC) is the job of schools and churchesD) involves a partnership of equals34. According to the author, the father’s role in the home is ____________________.A) minor because he is an ineffectual parentB) irrelevant to the healthy development of the childC) pertinent to the healthy development of the childD) identical to the role of the child’s mother35. With which of the following statements would the author be most likely to agree?A) A healthy, co-operative family is a basic ingredient of a healthy society.B) Men are basically opposed to sharing household chores.C) Division of household responsibilities is workable only in theory.D) A woman’s place in the home – now as always.Questions 36 to 40 are based on the following passage:Teaching children to read well from the start is the most important task of elementary schools. But relying on educators to approach this task correctly can be a great mistake. Many schools continue to employ instructional methods that have been proven ineffective. The staying power of the “look-say” or “whole-word” method of teaching beginning reading is perhaps the most flagrant example of this failure to instruct effectively.The whole-word approach to reading stresses the meaning of words over the meaning of letters, thinking over decoding, developing a sight vocabulary of familiar words over developing the ability to unlock the pronunciation of unfamiliar words. It fits in with the self-directed, “learning how to learn”activities recommended by advocates （倡导者）of “open”classrooms and with the concept that children have to be developmentally ready to begin reading. Before 1963, no major publisher put out anything but these “Run-Spot-Run” readers.However, in 1955, Rudolf Flesch touched off what has been called “the great debate”in beginning reading. In his best-seller Why Johnny Can’t Read, Flesch indicted（控诉）the nation’s public schools for miseducating students by using the look-say method. He said – andmore scholarly studies by Jeane Chall and Rovert Dykstra later confirmed –that another approach to beginning reading, founded on phonics（语⾳学）, is far superior.Systematic phonics first teachers children to associate letters and letter combinations with sounds; it then teaches them how to blend these sounds together to make words. Rather than building up a relatively limited vocabulary of memorized words, it imparts a code by which the pronunciations of the vast majority of the most common words in the English language can be learned. Phonics does not devalue the importance of thinking about the meaning of words and sentences; it simply recognizes that decoding is the logical and necessary first step.36. The author feels that counting on educators to teach reading correctly is _____________.A) only logical and natural B) the expected positionC) probably a mistake D) merely effective instruction37. The author indicts the look-say reading approach because _________________.A) it overlooks decoding B) Rudolf Flesch agrees with himC) he says it is boring D) many schools continue to use this method38. One major difference between the look-say method of learning reading and the phonics method is _______________.A) look-say is simpler B) Phonics takes longer to learnC) look-say is easier to teach D) phonics gives readers access to far more words39. The phrase “touch-off”(Para 3, Line 1) most probably means _____________.A) talk about shortly B) start or causeC) compare with D) oppose40. According to the author, which of the following statements is true?A) Phonics approach regards whole-word method as unimportant.B) The whole-word approach emphasizes decoding.C) In phonics approach, it is necessary and logical to employ decoding.D) Phonics is superior because it stresses the meaning of words thus the vast majority of mostcommon words can be learned.Part Three Vocabulary and StructureDirections: There are 30 incomplete sentences in this part. For each sentence there are four choices marked A), B), C) and D). Choose the ONE answer that best completes the sentence. Then mark the corresponding letter on the Answer Sheet witha single line through the center.41. Word had come from the manager ____________ a new transaction would be concluded.A) whoB) thatC) whichD) when42. There was a traffic jam, but she ____________ get to the destination in time.A) couldB) mightC) ought toD) was able to43. "Do you think ____________ I should attend the lecture?" she asked me.A) thatB) whetherC) ifD) when44. Their room was on the third floor, its window ____________ the sports ground.A) overlooksB) overlookingC) overlookedD) to overlook45. On no account ____________ to anyone who works in the company.A) my name must be mentionedB) my name must mentionC) must my name be mentionedD) must my name mention46. Jim knows little of mathematics, ____________ of chemistry.A) and still lessB) as well asC) no less thanD) and still more47. The man denied ____________ any thing at the supermarket when he was questioned by the police.A) to have stolenB) to stealC) having stolenD) having been stealing48. Did he tell you what ____________ if he had a chance?A) was he going to doB) he would doC) be had doneD) had to do49. The results were to ____________ yesterday, but we have heard nothing.A) revealB) have revealedC) be revealedD) have been revealed50. Calculations, which are astronomically exact, have been made ____________ with the use of computers.A) possibleB) it possibleC) possiblyD) to be possible51. To handle the delicate situation, you must ；be____________A) more than carefulB) more carefullyC) carefully enoughD) enough carefully52. The governess agreed to teach the temperamental child ____________ she was given complete authority.A) whetherB) forC) thatD) provided53. According to the periodic table, ____________ still some elements undiscovered.A) there seem to beB) it seems to beC) it seems thatD) here seem54. The farmer used wood to build a house ____________ to store grain.A) withB) in whichC) whichD) where55. A beam of light will not bend round the corners unless ____________ to do so with the help of a reflecting device.A) being doneB) madeC) to be madeD) having made56. ____________, the more severe the winters are.A) The more north you goB) The farther you go the northC) The more you go northD) The farther north you go57. Vicky has been sad recently, for her plan to go to college ____________ at the last moment.A) fell outB) fell behindC) fell throughD) fell off58. You had better ____________ teasing these newcomers, for that will hurt their feeling.A) leave outB) leave forC) leave offD) leave behind59. Don't lose heart! You should _____________ your courage and overcome the difficulty.A) hold upB) set upC) pull upD) pluck up60. He ____________ a sum of money every month to help the two orphans.A) sets asideB) sets upC) sets alongD) sets in61. His debts had to be _____________ after he committed suicide with his rifle.A) laid offB) written offC) turned offD) put off62. The gentleman ____________ a cherub with his letter.A) combinedB) includedC) keptD) enclosed63. At the meeting both sides exchanged their views on a wide ____________ of topics they were interested in.A) extentC) collectionD) range64. His ____________ has changed but he has kept the fine qualities of a scientific researcher.A) stateB) statusC) stationD) statue65. She can speak French and German, to ____________ nothing of English.A) sayB) speakC) talkD) tell66. If you play with electricity, you may get an electric ____________A) strikeB) beatC) shockD) knock67. It was a wonderful play with a ____________ of over fifty actors and actresses.A) listB) groupC) bunchD) herd68. A ____________change in policy is needed if relations are ever to improve.A) strictB) wideC) everD) radical69. Please give my best ____________ to your family.A) noticeB) attentionC) regardsD) cares70. They bought the land with a ____________ to build a new office block.A) purposeC) goalD) reasonPart IV Close (15 minutes )Directions: There are 20 blanks in the following passage, For each blank there are four choices marked A), B), C) and D) on the right side of the paper. You should choose the one that best fits into the passage. Then mark the corresponding letter on the Answer Sheet with a single line through the center.Methods of studying vary; what works__71__ for some students doesn’t work at all for others. The only thing you can do is experiment __72__ you find a system that does work for you. But two things are sure: __73__ else can do your studying for you, and unless you do find a system that works, you won' t although college. Meantime, there are a few rules that__74__ for everybody. The hint is "don't get ___75___ ".The problem of studying, __76__ enough to start with, becomes almost__77__ when you are trying to do __78__ in one weekend.__79__ the fastest readers have trouble __80__ that. And if you are behind in written work that must be __81__, the teacher who accepts it __82__late will probably not give you good credit. Perhaps he may not accept it__83__ . Getting behind in one class because you are spending so much time on another is really no __84__. Feeling pretty virtuous about the seven hours you 'spend on chemistry won' t __85__one bit if the history teacher pops a quiz. And many freshmen do get into trouble by spending too much time on one class at the __86__of the others, either because they like one class much better or because they find it so much harder that they think, they should __87__all their time to it. __88__the reason, going the whole work for one class and neglecting the rest of them is a mistake, if you face this __89__, begin with the shortest and easiest __90__. Get them out of the way and then go to the more difficult, time consuming work.71. A) good B) easily C) sufficiently D) well72. A) until B) after C) while D ) so73. A) somebody B) nobody C) everybody D) anybody74. A) follow B) go C) operate D) work75. A) behind B) after C) slow D) later。
大学英语四级考试模拟题（附答案）
大学英语模拟真题Test 2第一部分：交际用语（共5小题；每小题3分，满分15分）此部分共有5个未完成的对话，针对每个对话中未完成的部分有4个选项，请从A 、B 、C 、D 四个选项中选出可以填入空白处的最佳选项。
1. —Why not go and have dinner in the restaurant? —_________ It’s too expensive. A. Why not. B. I agree . C. I ’m afraid not. D. I ’m sure. 2. —Mike,I am going to skate in the mountains tomorrow. —Oh,really? _________ A. Good luck. B. Great. C. Have a good time. C. Have a good time. D. Congratulations! D. Congratulations! 3. —Please help yourself to the fish. —_________ A. Thanks,but I don’t like the fish.B. Sorr y ,I can’t help.y,I can’t help.C. Well,fish don’t suit me.D. No,I can’t.4. —_________ —He teaches physics in a school. A. What does your father want to do? B. Who is your father? C. What is your father? D. Where is your father now? 5. —Excuse me, how much is the jacket? —It It’’s 499 Yuan. _________ A. Oh, no. Tha t’t’s OK! s OK! B. How do you like it? C. Which do you prefer? D. Would you like to try it on? 第二部分：阅读理解（共10小题；每小题3分，满分30分）此部分共有2篇短文，在第一篇短文后有5个正误判断题，从每题后的两个选项中选出正确答案；在第二篇短文后有5个问题。
大学英语四级模拟试题及答案
大学英语四级模拟试题及答案大学英语四级模拟试题及答案在现实的学习、工作中，我们最熟悉的就是试题了，借助试题可以更好地对被考核者的知识才能进行考察测验。
什么样的试题才能有效帮助到我们呢？下面是店铺收集整理的大学英语四级模拟试题及答案，仅供参考，大家一起来看看吧。
大学英语四级模拟试题及答案篇1Part Ⅱ Reading Comprehension (35 minutes)Directions: There are 4 passages in this part.Each passage is followed by some questions or unfinished statements.For each of them there are four choices marked A),B),C) and D).You should decide on the best choice and mark the correspondingletter on the Answer Sheet with a single line through the center.Questions 21 to 25 are based on the following passage:Some radio singals were heard in 1967.They were coming from a point in the sky where there was unknown star.They were coming very regularly,too:about once a second,if they were controlled by clock.?The scientists who heard the signals did not tell anybody else.They were rather afraid to tell in case they frightened people.The signals were coming from a very small body—no bigger,perhaps than the earth.Was that why no light could be seen from it?Or were the signals coming from a planet that belonged to some other star??There was no end to the questions,but the scientists kept the news secret.“Perhaps there are intelligent beings out there.”they thought,“who are trying to send messages to other planets,or to us?So the news was notgiven to the newspaper.Instead,the scientists studied the signals and searched for others like them...Well,all that happened in 1967 and 1968.Since then scientists have learnt more about those strange,regular,radio signals.And they have told the story,of course.The signals do not come from a planet;they come from a new kind of star called a “pulsar””.About a hundred other pulsars have now been found,and most of themare very like the first one.?Pulsars are strong radio stars.They are the smallest but the heaviest stars we know at present.A handful of pulsar would weigh a few thousand tons.Their light—if they give much light—is too small for us to see.But we can be sure of this,no intelligent beings are living on them.21. The radio signals discussed in this passage____.A.were regularB.were controlled by a clockC.were heard in 1967 onlyD.were secret messages22. The radio singals were sent by____.A.a satelliteB.a planetC.a sky body which was unknown at that timeD.intelligent beings who were unknown at that time23. The scientists did not tell people about the signals because____.A.the singals stood for secret messagesB.people would ask them too many questionsC.they did not want to frighten peopleD.they stood for unimportant messages24. A pulsar is____.A. a small heavy star which sends out strong radio signals and cannot be seenB. a small heavy planet which sends out strong radio signals and cannot be seenC. a small heavy satellite which sends out strong radio signals and cannot be seenD. a small intelligent being who sends out strong radio signals and cannot be seen 25. Which of the following is true?A.One of the pulsars found by scientists sends radio signals.B.Pulsar began to send radio singals in 1967.C.Scientists have searched for pulsars for many years but found none.D.Scientists have found many pulsars since 1967.Questions 26 to 30 are based on the following passage:Over vast areas of every continent,the rainfall and vegetation necessary for life are disappearing.Already more than 40 percent of the earth's land is desert ordesert?like.About 628 million people—one out of seven—live in these dry regions.In the past,they have managed to survive,but with difficulty.[ZZ(Z]Now largely through problems caused by modern life,their existence is threatened by the slow,steady spread of the earth's deserts.Scientists still do not understand all the complex problems of the desert,but there have been many ideas for saving the land.Sandi Arabia has planted 10 milliontrees to help keep the sand from taking over fertile areas.The Israelis are again using some of the water collection systems left by the ancient people in theNegev desert.They plan to water their orchards with the extra water.Some Sahel farmers still raise cattle on their poor farm land,but before the cattle are sold,they are taken to greener lands in the south to get fat.26. What is the article mainly concerned?A.The problem of spreading desert.B.The rainfall and vegetation in desert areas.C.The water collection systems.D.The difference between modern life and ancient life.27. “one out of seven” refers to____.A.more than a third of the lands' earthB.the percentage of the earth's land that is desert-likeC.the number of people who live in dry regionsD.a day of a week28. In paragraph 2,“they are taken to the greener lands in the south.”Theyrefers to____.A.the Sahel farm landB.the farmersC.the cattlesD.the trees29. How many ideas for saving the land are described?A.Five.B.Two.C.Four.D.Three.30. Which of the following statements is true, according to the passage?A.The earth's desert are slowly spreading.B.One out of 10 people lives in dry regions.C.Their life in the desert is threatened now by traditional problems.D.New water wells can solve the problem in Africa's desert.Questions 31 to 35 are based on the following passage:Telephone, television, radio, and telegraph all help people communicate witheach other. Because of these devices, ideas and news ofevents spread quickly allover the world. For example, within seconds, people can know the results of anelection in another country. An international football match comes into the homesof everyone with a television set.News of a disaster such as an earthquake or aflood can bring help from distant countries within hours, help is on the way. Because of modern technology like the satellites that travel around the world, information travels fast.How has this speed of communication changed the world? To many people,the world has become smaller. Of course this does not mean that the world is actually physically smaller. It means that the world seems smaller. Two hundred years ago,communication between the continents took a long time. All news was carried on ships that took weeks or even months to cross the ocean. In the seventeenth and eighteenth centuries,it took six weeks for news from Europe to reach America.This time difference influenced people's actions. For example, one battle, or fight, in the War of 1812 between England and the United States could have been avoided. A peace agreement had already been signed. Peace was made in England, but the news of peace took six weeks to reach America. During these six weeks, the large and serious Battle of New Orleans was fought. Many people lost their lives after a peace treaty had been signed.They would not have died if news had come in time.In the past,communication took much time than it does now.?There was a good reason why the world seemed so much larger than it does today.31. News spreads fast because of____.A.modern transportationB.new technologyC.the change of the worldD.a peace agreement32. According to this passage,____is very important to people in a disaster area.A.fast communicationB.modern technologytest newsD.new ideas33. Which of the following statements is true?A.The world now seems smaller because of faster communication.B.The world is actually smaller today.C.The world is changing its size.D. The distance between England and America has changed since the War of 181234. Two hundred years ago,news between the continents was carried____.A.by telephone and telegraphB.by landC.by airD.by sea35. The New Orleans Battle could have been avoided if the peace agreement had been signed____.A.by both sidesB.in timeC.in AmericaD.in EnglandQuestions 36 to 40 are based on the following passage:The concept of personal choice in relation to health behaviors is an important one.An estimated 90 percent of all illnesses may be preventable if individuals would make sound personal health choices based upon current medical knowledge.We all enjoy our freedom of choice and do not like to see it restricted when it is within the legal and moral boundaries of society.[ZZ)]The structure of American society allows us to make almost all our own personal decisions that may concern ourhealth.If we so desire,we can smoke,drink excessively, refuse to wear seatbelts,eat whatever foods we want,and live a completely sedentary life-style without any excuse.The freedom to make such personal decisions is a fundamental aspect of our society,although the wisdom of these decisions can be questioned.Personal choices relative to health often cause a difficulty.As one example,a teenager may know the facts relative to smoking cigarettes and health but may be pressured by friends into believing it is the socially accepted thing to do.?A multitude of factors,both inherited and environmental,influence the development of health?related behaviors,and it is beyond the scope of this text to discuss all these factors as they may affect any given individual.However,the decision to adopt a particular health-related behavior is usually one of personal choices.There are healthy choices and there are unhealthy choices.In discussing the moral of personal choice,Fries and Crapo drew a comparison.They suggest that to knowingly give oneself over to a behavior that has a statistical probability of shortening life is similar to attempting suicide.[ZZ)]Thus,for those individuals who are interested in preserving both the quality and quantity of life,personal health choices should reflect those behaviors that are associated with statistical probability of increased vitality and longevity.36. The concept of personal choice concerning health is important because____.A.personal health choices help cure most illnessesB.it helps raise the level of our medical knowledgeC.it is essential to personal freedom in American societyD.wrong decisions could head to poor health37. To “live a completely sedentary life?style”(Para. 1) in the passage means____.”A.to live an inactive lifeB.to live a decent lifeC.to live a life with complete freedomD.to live a life of vice38. Sound personal health choice is often difficult to make because____.A.current medical knowledge is still insufficientB.there are many factors influencing our decisionsC.few people are willing to trade the quality of life for longevityD.people are usually influenced by the behavior of their friends39. To knowingly allow oneself to pursue unhealthy habits is compared by Fries and Crapo to____.A.improving the quality of one's lifeB.limiting one's personal health choiceC.deliberately ending one's lifeD.breaking the rules of social behavior40. According to Fries and Crapo sound health choices should be based on____.A.personal decisionsws of societyC.statistical evidenceD.opinions of friendsPart Ⅲ Vocabulary and Structure (20 minutes)Directions:There are 30 incomplete sentences in this part.For each sentence there are four choices marked A),B),C) and D).Choose the ONE answer that best completes the sentence.Then mark the corresponding letter on the Answer Sheet with a single line through the center.41. ____he thought of it,the stars seemed always large andclear before the dawn of Christmas Day.A.As forB.Now thatC.BecauseD.As soon as42. A thought____him like a silver dagger.A.beatB.hitC.struckD.pondered43. I'll____this afternoon.A.get the radio fixedB.get the radio to be fixedC.get the radio being fixedD.get the radio fixing44. Who is____personnel at present?A.in the charge ofB.under charge ofC.under the charge ofD.in charge of45. Tell him to turn down the TV.It's____my nerves.A.get overB.get inC.get crazy withD.get on46. The family decided to raise two cows and five sheep____the chickens,ducks and rabbits.A.exceptB.besidesC.besideD.except for47. I woke up,____that he had gone.A.only findingB.only having foundC.only to findD.only to have found48. The project____by the time you come to China again.A.will be completedB.will have been completedC.is to be completedD.is going to be completed49. In the course of the work,we____lots of difficulties.A.met withB.sawC.got intoD.came across50. ____his accent,he must be from the south.A.Judged byB.Being judged fromC.Judging fromD.Being judged by51. The boy____his father.A.was accused of having killedB.was accused to have killedC.was accused of killingD.was accused to kill52. Missing the train means____for an hour.A.waitingB.to waitC.to be waitingD.have to wait53. Something extraordinary happened in that hospital.A man,who was declaredclinically dead,suddenly____.A.returned to lifeB.restored to lifeC.came to lifeD.survived54. They are glad to see the children____in the day?care center.A.well taken careB.being well taken care ofC.well looked afterD.being well looked after55. She is a woman of rare gifts.Her performance last night was indeed very____.A.impressedB.impressiveC.impressingD.impression56. The road being built was scheduled to____traffic on May Day.A.be close toB.be closed toC.be open toD.be opened to57. It was more than fifteen years ago____I entered the laboratory of Professor Agassiz.A.whenB.thatC.in whichD.since58. ____than it began raining.A.Hardly had he reached homeB.Hardly did he reach homeC.No sooner did he reach homeD.No sooner had he reached home59. The man's life____if he had been sent to a better hospital.A.might have been savedB.may have been savedC.was to be savedD.should be saved60. Everybody looked____the direction of the explosion.A.toB.fromC.inD.into61. This is a____young writer.He has published quite a few good stories inrecent years.A.promisedB.looking forwardC.promisingD.clever62. The doctor insists that the patient____.A.must be operatedB.should be operatedC.be operated onD.needs operating on63. It sounds as if the telephone____.A.were ringingB.was ringing.C.has being ringingD.is ringing64. The family looked on helplessly as their house____.A.burning downB.was burned downC.was burning downD.burned down65. What is the____language in India?A.officeB.officialC.officiallyD.officer66. He____twenty times,striking a match each time to look at his old watch.A.had wakedB.was awakeC.must have wakedD.was waken67. There he bought____chocolate for his daughter,and thenhe had____beers in the bar not far from the school.A.a bar of...a couple ofB.a piece of...a bottle ofC.a dozen of...a couple ofD.a cubic of...a tin of68. With his big fleshy nose he____his grandpa.A.looks likeB.takes afterC.looks afterD.resembles69. The ____majority were in support of this bill so it was passed withoutmuch difficulty.A.overflowingB.overtakingC.overloadingD.overwhelming70. The actress____the terms of her contract and was sued by the producer.A.isolatedB.signedC.implementedD.violatedPart Ⅳ Translation from English into Chinese (15 minutes)Directions:In this part,there are five items which you should translate into Chinese,each item consisting of one or two sentences.These sentences are all taken from the reading passages you have just read in Part Three of the Test Paper.You are allowed 15 minutes to do the translation.You should refer back to the passages so as to identify their meanings in the context.71.(Passage 1 Para.1)They were rather afraid to tell in case they frightened people.72. (Passage 2 Para.1)Now largely through problems caused by modern life,their existence is threatened by the slow,steady spread of the earth's deserts.73. (Passage 3 Para.1)Because of modern technology like thesatellite that travel around the world,information travels fast.74. (Passage 4 Para.1)We all enjoy our freedom of choice and do not like to see it restricted when it is within the legal and moral boundaries of society.75. (Passage 4 Para.1)They suggest that to knowingly give oneself over to abehavior that has a statistical probability of shortening life is similar to attempting suicide.Par t Ⅴ Writing (30 minutes)Directions:〖YY)〗〖WTBZ〗For this part,you are allowed 30 minutes to write a composition with the title ON Friendship.Your composition should be no less than 120 words.Remember to write your composition neatly.You should also base your composition on the outline below.1.The need for friends2.True friendship3.My principle in making friends参考答案1、短文大意1967年人类收到了一些太空信号。
2023年大学英语四级考试模拟真题及答案
12 月大学英语四级考试真题及答案(第一套)Part I Writing (25 minutes)Directions: For this part, you are allowed 30 minutes to write a short easy on how to besthandle the relationship between doctors and patients. You should write at least120 words but no more than 180 words.Part II Listening Comprehension (25 minutes)Section ADirections: In this section, you will hear three news reports. At the end of each news report, you will hear two or three questions. Both the news report and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 1 and 2 are based on the news report you have just heard.1. A) Her friend Erika. C) Her grandfather.B) Her little brother. D) Her grandmother.2. A) By taking pictures for passers-by. C) By selling lemonade and pictures.B) By working part time at a hospital. D) By asking for help on social media.Questions 3 and 4 are based on the news report you have just heard.3. A) Finding cheaper ways of highway construction.B) Generating electric power for passing vehicles.C) Providing clean energy to five million people.D) Testing the efficiency of the new solar panel.4. A) They can stand the wear and tear of natural elements.B) They can be laid right on top of existing highways.C) They are only about half an inch thick.D) They are made from cheap materials.Questions 5 to 7 are based on the news report you have just heard.5. A) Endless fighting in the region. C) Inadequate funding for research.B) The hazards from the desert. D) The lack of clues about the species.6. A) To observe the wildlife in the two national parks.B) To identify the reasons for the lions’ disappearance.C) To study the habitat of lions in Sudan and Ethiopia.D) To find evidence of the existence of the “lost lions” .7. A) Lions walking. C) Some camping facilities.B) Lions’ tracks. D) Traps set by local hunters.Section BDirections：In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A),B), C), and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 8 to 11 are based on the conversation you have just heard.8. A) Her ‘lucky birthday’ . C) Her wedding anniversary.B) A call from her dad. D) A special gift from the man.9. A) Gave her a big model plane. C) Took her on a trip overseas.B) Bought her a good necklace. D) Threw her a surprise party.10. A) The gift her husband has bought.B) The trip her husband has planned.C) What has been troubling her husband.D) What her husband and the man are up to.11. A) He will be glad to be a guide for the couple’s holiday trip.B) He will tell the women the secret if her husband agrees.C) He is eager to learn how the couple’s holiday turns out.D) He wants to find out about the couple’s holiday plan.Questions 12 to 15 are based on the conversation you have just heard.12. A) They are sensitive to the dynamics of a negotiation.B) They see the importance of making compromises.C) They know when to adopt a tough attitude.D) They take the rival’s attitude into account.13. A) They know how to adapt. C) They know when to make compromises.B) They know when to stop. D) They know how to control their emotion.14. A) They are patient. C) They learn quickly.B) They are good at expression. D) They uphold their principles.15. A) Make clear one's intentions. C) Formulate one's strategy.B) Clarify items of negotiation. D) Get to know the other side.Section CDirections: In this section, you will hear three passages. At the end of each passage, you willhear three or four questions. Both the passage and the questions will be spoken onlyonce. After you hear a question, you must choose the best answer from the fourchoices marked A), B), C), D). Then mark the corresponding letter on AnswerSheet 1 with a single line through the centre.Questions 16 to 18 are based on the passage you have just heard.16. A) When America's earliest space program started.B) When the International Space Station was built.C) How many space shuttle missions there will be.D) How space research benefits people on Earth.17. A) They accurately calculated the speed of the orbiting shuttles.B) They developed objects for astronauts to use in outer space.。
大学英语四级考试（CET4）模拟试题及答案
大学英语四级考试（CET 4）(恩波英语研究所命制)MODEL TEST— Band Four —(6 MSH 2)试题册（125分钟）-Part ⅠWriting(30 minutes)注意：此部分试题在答题卡1上，请在答题卡1上作答。
Part ⅡReading Comprehension (Skimming and Scanning) (15 minutes)Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on Answer Sheet 1.For questions 1~7, markY (for YES) if the statement agrees with the information given in the passage;N (for NO) if the statement contradicts the information given in the passage;NG (for NOT GIVEN)if the information is not given in the passage.For questions 8~10, complete the sentences with the information given in the passage.The T rouble with T elevisionIt is difficult to escape the influence of television. If you fit the statistical averages, by the age of 20 you will have been exposed to at least 20,000 hours of television. Y ou can add10,000 hours for each decade you have lived after the age of 20. The only things Americans do more than watch television are work and sleep.Calculate for a moment what could be done with even a part of those hours. Five thousand hours, I am told, are what a typical college undergraduate spends working on a bachelors degree. In 10,000 hours you could have learned enough to become an astronomer or engineer. Y ou could have learned several languages fluently. If it appealed to you, youcould be reading Homer in the original Greek or Dostoyevsky in Russian. If it didn t, you could have walked around the world and written a book about it.The trouble with television is that it discourages concentration. Almost anything interesting and rewarding in life requires some constructive, consistently applied effort. The dullest,the least gifted of us can achieve things that seem miraculous to those who never concentrate onanything. But television encourages us to apply no effort. It sells us instantgratification（满意）. It diverts us only to divert, to make the time pass without pain. Television s variety becomes a narcotic（麻醉的）, nor a stimulus. Its serial, kaleidoscopic （万花筒般的）exposures force us to follow its lead. The viewer is on a perpetual guidedtour: 30 minutes at the museum, 30 at the cathedral, 30 for a drink, then back on the bus to the next attraction—except on television, typically, the spans allotted arc on theorder of minutes or seconds, and the chosen delights are more often car crashes and people killing one another. In short, a lot of television usurps（篡夺；侵占）one of the mostprecious of all human gifts, the ability to focus your attention yourself, rather than just passively surrender it.Capturing your attention—and holding it—is the prime motive of most television programming and enhances its role as a profitable advertising vehicle. Programmers live in constantfear of losing anyone s attention—anyone s. The surest way to avoid doing so is to keep everything brief, not to strain the attention of anyone but instead to provide constantstimulation through variety, novelty, action and movement. Quite simply, television operates on the appeal to the short attention span.It is simply the easiest way out. But it has come to be regarded as a given, as inherent in the medium itself; as an imperative, as though General Sarnoff, or one of the other augustpioneers of video, had bequeathed（遗留；传于）to us tablets of stone commanding that nothing in television shall ever require more than a few moments Concentration.In its place that is fine. Who can quarrel with a medium that so brilliantly packages escapist entertainment as a mass marketing tool? But I see its values now pervading this nationand its life. It has become fashionable to think that, like fast food, fast ideas are the way to get to a fast moving, impatient public.In the case of news, this practice, in my view, results in inefficient communication. I question how much of television s nightly news effort is really absorbable and understandable.Much of it is what has been aptly described as “machine gunning with scraps.”I think the technique fights coherence. I think it tends to make things ultimately boring (unless theyare accompanied by horrifying pictures) because almost anything is boring if you know almost nothing about it.I believe that TV s appeal to the short attention span is not only inefficient communication but decivilizing as well. Consider the casual assumptions that television tends tocultivate: that complexity must be avoided, that visual stimulation is a substitute for thought, thatverbal precision is an anachronism. It may be old fashioned, but I was taughtthat thought is words, arranged in grammatically precise.There is a crisis of literacy in this country. One study estimates that some 30 million adult Americans are “functionally illiterate” and cannot read or write well enough to answer thewant ad or understand the instructions on a medicine bottle.Literacy may not be an inalienable human right, but it is one that the highly literate Founding Fathers might not have found unreasonable or even unattainable. We are not only notattaining it as a nation, statistically speaking, but we are falling further and further short of attaining it. And, while I would not be so simplistic as to suggest that television is thecause, I believe it contributes and is an influence.Everything about this nation—the structure of the society, its forms of family organization, its economy, its place in the world—has become more complex, not less. Y et itsdominating communications instrument, its principal form of national linkage, is one that sells neat resolutions to human problems that usually have no neat resolutions. It is allsymbolized in my mind by the hugely successful art form that television has made central to the culture, the 30 second commercial: the tiny drama of the earnest housewife whofinds happiness in choosing the right toothpaste.When before in human history has so much humanity collectively surrendered so much of its leisure to one toy, one mass diversion? When before has virtually an entire nationsurrendered itself wholesale to a medium for selling?Some years ago Y ale University law professor Charles L. Black. Jr. wrote: “… forced feeding on trivial fare is not itself a trivial matter. I think this society is being forced, fed with trivialfare, and I fear that the effects on our habits of mind, our language, our tolerance for effort, and our appetite for complexity are only dimly perceived. If I am wrong, we will havedone no harm to look at the issue skeptically and critically, to consider how we should be residing it. I hope yo u will join with me in doing so.”注意：此部分试题在答题卡1上作答；8~10题在答题卡1上。