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 Comprehension Section A Directions: 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 buildings C) 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 B Passage One Questions 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 Three Questions 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 ago B) 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 One Questions 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 stretched B) they are in their normal positions C) they are tested with a human “guinea pig” D) they are tested with electronic instruments 23. A “myograph”(Para. 2, Line 1) is an electronic instrument that ________________. A) is able to design new tools B) measures the amount of energy used C) enable people to see the muscular movements D) visualizes electrical signals 24. It can be inferred from the passage that ________________. A) a stepladder used to have four legs. B) it is dangerous to use tools C) a tripod is safer in a tool design D) workers are safer on production lines 25. Dr. Tichauer started his experiments initially to _________________. A) improve efficiency B) increase production C) reduce work load D) improve comfort Questions 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 today B) people commit computer crimes at the request of their company C) computer criminals escape punishment because they can’t be detected D) computer crimes are the most serious problem in the operation of financial institutions 27. It is implied in the third paragraph that _________________. A) most computer criminals who are caught blame their bad luck B) the rapid increase of computer crimes is a troublesome problem C) most computer criminals are smart enough to cover up their crimes D) many more computer crimes go undetected that are discovered 28. Which of the following statements is mentioned in the passage? A) A strict law against computer crimes must be enforced B) Companies usually hesitate to uncover computer crimes to protect their reputation C) Companies will guard against computer crimes to protect their reputation D) Companies need to impose restrictions on confidential information 29. 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 records D) They must leave the country to go to jail. 30. The passage is mainly about _________________. A) why computer criminals are often able to escape punishment B) why computer crimes are difficult to detect by systematic inspections C) how computer criminals mange to get good recommendations from their former employers D) why computer crimes can’t be eliminated Questions 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 its own 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 democracy B) not pertinent to healthy family life C) responsible for Momism D) what we have almost given up 32. 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 one C) C) the children will grow up believing that life is a battle of sexes D) sharing leads to constant arguing 33. The author states that bringing up children ________________. A) is mainly the mother’s job B) belongs among the duties of the father C) is the job of schools and churches D) involves a partnership of equals 34. According to the author, the father’s role in the home is ____________________. A) minor because he is an ineffectual parent B) irrelevant to the healthy development of the child C) pertinent to the healthy development of the child D) identical to the role of the child’s mother 35. 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 position C) probably a mistake D) merely effective instruction 37. The author indicts the look-say reading approach because _________________. A) it overlooks decoding B) Rudolf Flesch agrees with him C) he says it is boring D) many schools continue to use this method 38. 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 learn C) look-say is easier to teach D) phonics gives readers access to far more words 39. The phrase “touch-off”(Para 3, Line 1) most probably means _____________. A) talk about shortly B) start or cause C) compare with D) oppose 40. 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 Structure 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. Word had come from the manager ____________ a new transaction would be concluded. A) who B) that C) which D) when 42. There was a traffic jam, but she ____________ get to the destination in time. A) could B) might C) ought to D) was able to 43. "Do you think ____________ I should attend the lecture?" she asked me. A) that B) whether C) if D) when 44. Their room was on the third floor, its window ____________ the sports ground. A) overlooks B) overlooking C) overlooked D) to overlook 45. On no account ____________ to anyone who works in the company. A) my name must be mentioned B) my name must mention C) must my name be mentioned D) must my name mention 46. Jim knows little of mathematics, ____________ of chemistry. A) and still less B) as well as C) no less than D) and still more 47. The man denied ____________ any thing at the supermarket when he was questioned by the police. A) to have stolen B) to steal C) having stolen D) having been stealing 48. Did he tell you what ____________ if he had a chance? A) was he going to do B) he would do C) be had done D) had to do 49. The results were to ____________ yesterday, but we have heard nothing. A) reveal B) have revealed C) be revealed D) have been revealed 50. Calculations, which are astronomically exact, have been made ____________ with the use of computers. A) possible B) it possible C) possibly D) to be possible 51. To handle the delicate situation, you must ；be____________ A) more than careful B) more carefully C) carefully enough D) enough carefully 52. The governess agreed to teach the temperamental child ____________ she was given complete authority. A) whether B) for C) that D) provided 53. According to the periodic table, ____________ still some elements undiscovered. A) there seem to be B) it seems to be C) it seems that D) here seem 54. The farmer used wood to build a house ____________ to store grain. A) with B) in which C) which D) where 55. A beam of light will not bend round the corners unless ____________ to do so with the help of a reflecting device. A) being done B) made C) to be made D) having made 56. ____________, the more severe the winters are. A) The more north you go B) The farther you go the north C) The more you go north D) The farther north you go 57. Vicky has been sad recently, for her plan to go to college ____________ at the last moment. A) fell out B) fell behind C) fell through D) fell off 58. You had better ____________ teasing these newcomers, for that will hurt their feeling. A) leave out B) leave for C) leave off D) leave behind 59. Don't lose heart! You should _____________ your courage and overcome the difficulty. A) hold up B) set up C) pull up D) pluck up 60. He ____________ a sum of money every month to help the two orphans. A) sets aside B) sets up C) sets along D) sets in 61. His debts had to be _____________ after he committed suicide with his rifle. A) laid off B) written off C) turned off D) put off 62. The gentleman ____________ a cherub with his letter. A) combined B) included C) kept D) enclosed 63. At the meeting both sides exchanged their views on a wide ____________ of topics they were interested in. A) extent B) number C) collection D) range 64. His ____________ has changed but he has kept the fine qualities of a scientific researcher. A) state B) status C) station D) statue 65. She can speak French and German, to ____________ nothing of English. A) say B) speak C) talk D) tell 66. If you play with electricity, you may get an electric ____________ A) strike B) beat C) shock D) knock 67. It was a wonderful play with a ____________ of over fifty actors and actresses. A) list B) group C) bunch D) herd 68. A ____________change in policy is needed if relations are ever to improve. A) strict B) wide C) ever D) radical 69. Please give my best ____________ to your family. A) notice B) attention C) regards D) cares 70. They bought the land with a ____________ to build a new office block. A) purpose B) view C) goal D) reason Part 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) well 72. A) until B) after C) while D ) so 73. A) somebody B) nobody C) everybody D) anybody 74. A) follow B) go C) operate D) work 75. A) behind B) after C) slow D) later 76. A) hardly B) unpleasant C) hard D) heavy 77. A) improbable B) necessary C) impossible D) inevitable 78. A) three week's work B) three weeks' works C) three weeks' work D) three week' s works 79. A) Even B) Almost C) If D) with 80. A) to do B) doing C) at doing D) with doing 81. A) turned in B) tuned up C) turned out D) given in 82. A) very B) quite C) such D) that 83. A) anyway B) either C) at all D) too 84. A) solution B) method C) answer D) excuse 85. A) help B) encourage C) assist D) improve 86. A) expense B) pay C) debt D) charge 87. A) devote B) put C) spend D) take 88. A) Whichever B) Whatever C) However D) Wherever 89. A) attraction B) decision C) temptation D) dilemma 90. A) arrangements B) way C) assignments D) class Part V Writing Directions: For this part, you are allowed thirty minutes to write a composition on the topic Good Manners. You should write at least 100 words and you should base your composition on the outline(given in Chinese)below: 1世界上的人都看重良好的行为举止. 2在公共场合的一些奶好的行为举止. 3如果每个人都培养起了好的行为举止, 答案及详解 Part One Listening Comprehension Section A 1-10 CCBDB DACDD 11-20 DABCB AACBA Tapescript Section A 1. M: Would you like a copy of professor Smith's article? W: Thanks, if it's not too much trouble. Q: What does the woman imply? 2. W: Did you visit the Television Tower when you had your vacation in Shanghai last summer? M: I couldn't make it last June. But I finally visited it two months later. I plan to visit it again sometime next year. Q: What do we learn about the man? 3. M: Prof. Kennedy has been very busy this semester. As far as I know, he works until mid-night every day. W: I wouldn't have troubled him so much if I had know he was so busy. Q: What do we learn from the conversation? 4. W: If I were you, I would have accepted the job. M: I turned down the offer because it would mean frequent business trips away from my family: Q: Why didn't the man accept the job? 5. M: How are you getting on with your essay, Mary? I'm having a real hard time with mine. W: After two sleepless nights, I'm finally through with it. Q: What do we learn from this conversation? 6. W: Where did you say you found this bag? M: It was lying under a big tree between the park and the apartment building Q: Where did the man find the bag? 7. M: Wouldn't you get bored with the same routine year after year teaching the same things to children? W: I don't think it would be as boring as working in an office. Teaching is mat stimulating. Q: What does the woman imply about office work? 8. M: I was terribly embarrassed when some of the audience got up and left in the middle of the performance. W: Well, some people just can't seem to appreciate real-life drama. Q: What are they talking about? 9. W: Oh, it's so cold. We haven't had such a severe winter for so long, have we? M: Yes, the forecast says it's going to get worse before it warms up. Q: What do we learn from the conversation? 10. M: You were seen hanging about the store on the night when it was robbed, weren't you? W: Me? You must have made a mistake. I was at home that night. Q: What are they talking about? Section B Passage One There are three groups of English learners: beginners, intermediate learners, and learners of special English. Beginners need to learn the basics of English. Students who have reached an intermediate level benefit from learning general English skills. But what about student who want to learn specialist English for their work or professional life? Most students, who fit into this third。

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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。

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.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.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’s 499 Yuan. _________A. Oh, no. Tha t’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卷499(题后含答案及解析)

大学英语四级模拟试卷499(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) 5. Cloze 8. TranslationPart I Writing (30 minutes)1．For this part, you are allowed 30 minutes to write a composition on the topic: what Jobs Do College Graduates What to Take? You should write at least 120 words following the outline given below in Chinese:1．目前大学毕业生的择业情况2．男、女学生就业选择的区别3．我的观点What Jobs Do College Graduates What to Take?正确答案：What Jobs Do College Graduates Want to Take? It goes without saying that college students have a clear idea about their future occupation. Boys are to some extent different from girls in their choices as is seen from the table. According to the table, the most striking contrast is in the occupation of teaching: 45% of girl students would like to become teachers after graduation whereas only 5% of boys would. What boys like to do most is to become managers (40%) and the second largest group is to be businessmen (30%). Girls also like to pursue these two professions, with a percentage of 15% and 25% respectively choosing these two jobs. 15% of boys want to become lawyers while 10% of girls prefer this profession. It can be easily proved that teaching is preferred by females as it provides a more steady life. Women’s patience also fits the job well. Boys consider working as managers, businessmen and lawyers more demanding and exciting. It is tree that more boys want to show their talents in these fields. One thing noteworthy is that the number of girls who want to do business is not small. This shows that girls want to take challenging and exciting jobs, too. Nevertheless, no matter what job you choose, it could be a challenge. As for me, I like science and technology. With the economic growth and social progress, professionals of science and technology will become more and more important. Therefore I will choose doing scientific research as my career.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.The Mystery of the Mayas The ruins of once-beautiful cities in the forests of Central America tell scientists much about the amazing people who built them.But they do not tell why these cities were suddenly abandoned over one thousand years ago. Around A. D. 800, something mysterious happened to the Mayan civilization. Walls and foundations for new buildings were left unfinished. To modern archeologists, it looked as if the cities had been abandoned. What happened? What is the possible explanation of this mystery? Early Discoveries In the late 1700’s, a group of explorers cutting their way through a forest in Central America came upon the ruins of an ancient city. Under a tangle of trees and vines, they found large, well-de- signed stone buildings and handsome stone monuments. Some of the stones were covered with a strange kind of writing. Carvings on other stones showed that at least some of the people who lived in the area long before were highly advanced.Questions Raised In the next 150 years, more cities were discovered. They seemed to be part of a great civilization stretching across 500 miles (about 800 kilometers) of forest. In 1881, an Englishman named Alfred Maudslay led the first big scientific expedition to study the ruins in the forest. Maudslay was an archeologist, a scientist who studies the remains of ancient communities for clues to how the people lived. Other expeditions followed, but at first they found more questions than answers: Who built the cities, and when the cities were built? How had the people lived here in the middle of a rain forest? Most puzzling of all, what happened to them?Possible Answers Gradually, some of the answers have been pieced together. Today, living in parts of Mexico and Guatemala, there are brown skinned Indian people called the Mayas. Scientists believe that the ancestors of these Indians built the cities and carved the stone monuments. Dates carved on some monuments show that they were put up between A. D. 300 and 800, but bits of buried pottery tell us that the Mayas had lived in some of their cities for hundreds of years earlier. At the height of Mayan civilization, there must have been over two million people living in and around hundreds of beautiful towns and cities. Archeologists digging in these cities have uncovered roads, a few water reservoirs, and temples built one on top of another. Handsome pictures made of sculptured plaster and painted in bright colors were found on the walls of buildings. Painted pots and pieces of carefully carved jewelry were discovered in tombs under the floors of temples. These pictures and objects showed much about the Mayas’life. There were scenes of people working, people at war, nobles holding court, priests in fantastic costumes, and Mayan gods.Possible Errors For a long time, archeologists worked only on uncovering large Mayan structures, such as temples, palaces, and ball courts. Little effort was made to find the remains of smaller buildings, such as houses. The seeming absence of houses led people to believe that the cities were only the homes of priests and rulers, who lived in the palaces. They thought the ordinary people probably lived in the countryside and came to the cities only for religious ceremonies.New Evidence In recent years, new evidence has been uncovered at a number of Mayan cities by different groups of archeologists. The University of Pennsylvania, in Philadelphia has just finished a twelve-year study of Tikal, the biggest of the Mayan cities. More than one hundred small houses varied, too. Some had many remains of finely decorated pottery. Others had fewer and plainer pieces. The houses were very close together, with little space to raise food, except in small gardens. Change of View These new findings changedour picture of Mayan life. Dr. William R. Coe, director of the Tikal project, said that Tikal must have been a real city after all, at least for part of its history. It must have had a big population. The differences in the houses show that there were many different classes of people. Perhaps some were craftsmen -- the stonecutters, sculptors, and painters who worked on new temples and monuments.Mayas’Impressive Accomplishments As archeologists studied the Mayas, they became more and more impressed by how much these people had been able to do. In other parts of the world, people were using metal tools before they began building cities. They also had wheels and carts to help move loads, and domesticated animals to push or pull them. The Mayas had none of these things. Their only tools were made of wood or stone. Yet they cut and carved rocks weighing thousands of pounds, and built temples over 200 feet (above sixty meters) tall. But the Mayas could do more than just make buildings and works of art. One of the most important things they did was learn to write. When some of the Mayan writing was figured out, archeologists discovered how much the Mayas knew about other things, too. In mathematics, they could count up to the millions. They were the first people to figure out how to use the zero with other numerals to make working with large numbers easier. In astronomy, too, they were way ahead of other ancient peoples. Records show that the Mayas had observed the skies for centuries, keeping track of what they saw. They knew how long the moon took to go around the earth, and how long the planet Venus took to come back to the same place in the sky. They could predict eclipses, and they worked out a calendar of eighteen twenty-day “months”and one five-day “month”that measured the year as accurately as the calendar we use today.2．Though much remains to be discovered, by putting together various findings obtained since the 1700s, researchers have come to the conclusion that Mayan culture is quite remarkable.A．YB．NC．NG正确答案：A解析：这是一道概括全文内容的问题。

大学英语四级模拟试题一(附含答案解析)

大学英语四级模拟题一Part I Reading Comprehension (Skimming and Scanning) (10%) Directions:In this part, you will have 15 minutes to go over the passage quickly and answer the questions on the Answer Sheet.For questions 1-7, choose the best answer from the four choices marked A, B, C and D. For question 8-10, complete the sentences with the information given in the passage.Media Selection for AdvertisementsAfter determining the target audience for a product or service, advertising agencies must select the appropriate media for the advertisement. We discuss here the major types of media used in advertising. We focus our attention on seven types of advertising: television, newspapers, radio, magazines, out-of-home, Internet, and direct mail.TelevisionTelevision is an attractive medium for advertising because it delivers mass audiences to advertisers. When you consider that nearly three out of four Americans have seen the game show Who Wants to Be a Millionaire? You can understand the power of television to communicate with a large audience. When advertisers create a brand, for example, they want to impress consumers with the brand and its image. Television provides an ideal vehicle for this type of communication. But television is an expensive medium, and not all advertisers can afford to use it.Television’s influence on advertising is fourfold. First, narrowcasting means that television channels are seen by an increasingly narrow segment of the audience. The Golf Channel, for instance, is watched by people who play golf. Home and Garden Television is seen by those interested in household improvement projects. Thus, audiences are smaller and more homogeneous（具有共同特点的）than they have been in the past. Second, there is an increase in the number of television channels available to viewers, and thus, advertisers. This has also resulted in an increase in the sheer number of advertisements to which audiences are exposed. Third, digital recording devices allow audience members more control over which commercials they watch. Fourth, control over programming is being passed from the networks to local cable operators and satellite programmers.NewspapersAfter television, the medium attracting the next largest annual ad revenue is newspapers. The New York Times, which reaches a national audience, accounts for $1 billion in ad revenue annually. It has increased its national circulation（发行量）by 40% and is now available for home delivery in 168 cities. Locally, newspapers are the largest advertising medium.Newspapers are a less expensive advertising medium than television and providea way for advertisers to communicate a longer, more detailed message to their audience than they can through television. Given new production techniques, advertisements can be printed in newspapers in about 48 hours, meaning newspapers are also a quick way of getting the message out. Newspapers are often the most important form of news for a local community, and they develop a high degree of loyalty from local readers.RadioAdvertising on radio continues to grow. Radio is often used in conjunction with outdoor billboards（广告牌）and the Internet to reach even more customers than television. Advertisers are likely to use radio because it is a less expensive medium than television, which means advertisers can afford to repeat their ads often. Internet companies are also turning to radio advertising. Radio provides a way for advertisers to communicate with audience members at all times of the day. Consumers listen to radio on their way to school or work, at work, on the way home, and in the evening hours.Two major changes---satellite and Internet radio---will force radio advertisers to adapt their methods. Both of these radio forms allow listeners to tune in stations that are more distant than the local stations they could receive in the past. As a result, radio will increasingly attract target audiences who live many miles apart.MagazinesNewsweeklies, women’s titles, and business magazines have all seen increases in advertising because they attract the high-end market. Magazines are popular with advertisers because of the narrow market that they deliver. A broadcast medium such as network television attracts all types of audience members, but magazine audiences are more homogeneous. If you read Sports Illustrated, for example, you have much in common with the magazine’s othe r readers. Advertisers see magazines as an efficient way of reaching target audience members.Advertisers using the print media---magazines and newspapers---will need to adapt to two main changes. First, the Internet will bring larger audiences to local newspapers. These audiences will be more diverse and geographically dispersed（分散）than in the past. Second, advertisers will have to understand how to use an increasing number of magazines for their target audiences. Although some magazines will maintain national audiences, a large number of magazines will entertain narrower audiences.Out-of-home advertisingOut-of-home advertising, also called place-based advertising, has become an increasingly effective way of reaching consumers, who are more active than ever before. Many consumers today do not sit at home and watch television. Using billboards, newsstands, and bus shelters for advertising is an effective way of reaching these on-the-go consumers. More consumers travel longer distances to and from work, which also makes out-of-home advertising effective. Technology has changed the nature of the billboard business, making it a more effective medium than in the past. Using digital printing, billboard companies can print a billboard in 2 hours, compared with 6 days previously. This allows advertisers more variety inthe types of messages they create because they can change their messages more quickly.InternetAs consumers become more comfortable with online shopping, advertisers will seek to reach this market. As consumers get more of their news and information from the Internet, the ability of television and radio to get the word out to consumers will decrease. The challenge to Internet advertisers is to create ads that audience members remember.Internet advertising will play a more prominent role in organizations’ advertising in the near future. Internet audiences tend to be quite homogeneous, but small. Advertisers will have to adjust their methods to reach these audiences and will have to adapt their persuasive strategies to the online medium as well.Direct mailA final advertising medium is direct mail, which uses mailings to consumers to communicate a client’s message. Direct mail includes newsletters, postcards and special promotions. Direct mailis an effective way to build relationships with consumers. For many businesses, direct mail is the most effective form of advertising.1. Television is attractive advertising medium in that ________.A. it has large audiencesB. it appeals to housewivesC. it helps build up a company’s reputationD. it is affordable to most advertisers2. With the increase in the number of TV channels, ________.A. the cost of TV advertising has decreasedB. the number of TV viewers has increasedC. advertisers’ interest in other media has decreasedD. the number of TV ads people can see has increased3. Compared with television, newspaper as an advertising medium ________.A. earn a larger annual ad revenueB. convey more detailed messagesC. use more production techniquesD. get messages out more effectively4. Advertising on radio continues to grow because ________.A. more local radio stations have been set upB. modern technology makes it more entertainingC. it provides easy access to consumersD. it has been revolutionized by Internet radio5. Magazines are seen by advertisers as an efficient way to ________.A. reach target audiencesB. appeal to educated peopleC. attract diverse audiencesD. convey all kinds of messages6. Out-of-home advertising has become more effective because ________.A. billboards can be replaced within two hoursB. consumers travel more now than ever beforeC. such ads have been made much more attractiveD. the pace of urban life is much faster nowadays7. The challenge to Internet advertisers is to create ads that are ________.A. quick to updateB. pleasant to look atC. easy to rememberD. convenient to access8. Internet advertisers will have to adjust their methods to reach audiences thattend to be_________________.9. Direct mail is an effective form of advertising for businesses to develop_______________.10. This passage discusses how advertisers select ______ __ for advertisements.（8-10题答案请写在答题纸上）Part II Listening Comprehension (35%) Section A (15%)Directions: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 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.11. A. To reach US$13 million. B. To reach US$30 million.C. To reach US$300 million.D. To reach US$3 million.12. A. 80%. B. 60%. C. 50%. D. 70%.13. A. 160. B. 60. C. 116. D. 106.14. A. Meet Mr. Wilson. B. Make a cup of tea.C. Give Mr. Milson a call.D. Write down the number.15. A. The man does not need a car to get around.B. The man lives far away from the subway.C. The man is not good at driving.D. The man enjoys driving a car.16. A. It is attractive. B. It is exciting.C. It is boring.D. It is important.17. A. Stay at home and complete the paper on her own.B. Save time by using Mary’s computer.C. Buy a computer herself.D. Borrow Mary’s computer.18. A. Talk to the boss. B. Restart the discussion.C. Have a fresh mind.D. Have a break.Questions 19 to 22 are based on the conversation you have just heard.19. A. Her mother. B. Her friend.C. Her husband.D. Herself.20. A. A 40 percent discount. B. A 10 percent discount.C. A 15 percent discount.D. A 20 percent discount.21. A. 40 dollars. B. 48 dollars.C. 60 dollars.D. 54 dollars.22. A. Because the woman has only 47 dollars.B. Because there’s a button missing on the blouse.C. Because it is the last blouse.D. Because it is the special offer for this week.Questions 23 to 25 are based on the conversation you have just heard.23. A. In the dining hall. B. In the room.C. In the Rainbow Bar.D. Not given.24. A. Room 610. B. Room 061.C. Room 106.D. Room 601.25. A. In a motel. B. In a hotel.C. In a dormitory.D. In a bar.Section B (10%)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 the Answer Sheet with a single line through the center.Passage OneQuestions 26 to 28 are based on the passage you have just heard.26. A. Many foreign tourists visit the United States every year.B. Americans enjoy eating out with their friends.C. The United States is a country of immigrants.D. Americans prefer foreign foods to their own food.27. A. They can make friends with people from other countries.B. They can get to know people of other cultures and their lifestyles.C. They can practice speaking foreign languages there.D. They can meet with businessmen from all over the world.28. A. The couple cooks the dishes and the children help them.B. The husband does the cooking and the wife serves as the waitress.C. The mother does the cooking while the father and the children wait on the guests.D. A hired cook prepares the dishes and the family members serve the guests. Passage TwoQuestions 29 to 31 are based on the passage you have just heard.29. A. Their family members. B. Their relatives.C. Their closed friends.D. Strangers.30. A. To get advice. B. To subscribe.C. To place an advertisement.D. To apply for membership.31. A. They are two well-known writers who give advice.B. They are two famous doctors.C. They are two lawyers.D. They are two professors at the New York State University.Passage ThreeQuestions 32 to 35 are based on the passage you have just heard.32. A. At 7:00. B. At 7:50.C. On time.D. Behind its time.33. A. To take a taxi to St. Louis.B. To take a bus to St. Louis.C. To carry his bags and hurry to the Union Station.D. To get off before Union Station and take a taxi.34. A. He managed to catch the train he needed.B. He failed to catch the train to St. Louis.C. As soon as he got on the train it began to leave the station.D. Thanks to the porter’s help, he was in time for the train.35. A. Late Again. B. A Helpful Conductor.C. At the Union Station.D. Conductor, Porter and I.Section C (10%)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. （答案请写在答题纸上）Americans are used to traveling. Some people make long-distance commutes to work (36) __________. Their jobs may even require them to take (37) __________ business trips. Most companies provide an (38) __________ vacation for their employees and people often use that time to travel. Some people just visit friends or relatives in distant states. Others go on low-budget (39) __________ excursions and stay in economy motels. Those with more (40) __________tastes choose luxurious resorts and hotels. Camping out in the great (41) __________appeals to adventurous types.Most Americans prefer to travel within their nation’s borders. Why? For one thing, it’s cheaper than traveling (42) __________ and there’s no language problems. But besides that, the vast American territory offers numerous tourist attractions. Nature lovers can enjoy beaches, mountains, canyons, lakes and a wealth of natural wonders. (43) __________ cities offer visitors a multitude of urbandelights. The convenience of modern freeways, (44) ___________________ makes travel in America as easy as pie.Many American vacations are as unique as unique as the people who take them. Families often plan their trips with (45) _____________________. More and more “family friendly” vacation resorts offer special programs for children. History buffs seek out famous historical sites and museums. Environmentalists prefer “green vacations”. Some people find sea cruises (46) _______________________________. Others hit the water to go fishing, skiing or white-water rafting.Part III Reading Comprehension (20%) Directions: 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 with a single line through the center.Passage OnePart-time jobs are nothing new to us college students. It is common for students to practice their salesmanship when they have free time. However, I was extremely shocked when I learned one of our teachers had also joined in the profit-making business.She is our physical education teacher. The other day she publicly commented on the pimples (丘疹) on a student’s face and then presented the girl with a sample bottle of nameless face cream.According to the teacher, the face cream was produced in France. Each small bottle costs more than 40 yuan. From my viewpoint, it is a complete waste of money to buy such thing. “Why don’t you decline and refuse to buy it?” I suggested to the girl. She signed, “If I do that, I am afraid that my teacher may give me a lower mark in PE.” In other words, as long as she made a good deal with the teacher, an “excellent” on her PE course would follow.I was depressed. The teacher abused her social role. Her priority should be to give us proper education and training. Instead, she is trying to make a profit from us. She is unfit to be a good “engineer in cultivat ing the spirit of mankind”.47. The idea for students to do part-time jobs is _________.A. unheardB. uncommonC. surprisingD. not fresh48. The teacher made a comment on the pimples on a student’s face in order to _________.A. sell somethingB. show concern for the studentsC. make her lessons more interestingD. help her students learn something49. The writer believes that the cream _________.A. is worthy buyingB. is of high qualityC. is uselessD. can cure the pimples on the student’s face50. We may infer that _________.A. many students bought the creamB. no students bought the creamC. the writer got some free creamD. the cream was made by the teacher herself51. From the passage we can infer that _________.A. some students have failed their PE examsB. the students don’t like the teacherC. the teacher is welcome by her studentsD. the teacher has given her students proper education and trainingPassage TwoShu Pudong has helped at least l, 000 people bitten by snakes. “It was seeing people with snake bites that led me to this career,” he said.In 1963, after his army service, Shu entered a medical school and later became a doctor of Chinese medicine. As part of his studies he had to work in the mountains. There he often heard of people who had their arms or legs cut off after a snake bite in order to save their lives.“I was greatly upset by the story of an old farmer I met. It was a very hot afternoon. The old man was pulling grass in his field when he felt a pain in his left hand. He at once realized that he had been bitten by a poisonous snake. In no time, he wrapped a cloth tightly around his arm to stop the poison spreading to the heart. Rushing home he shouted ‘Bring me the knife’. Minutes later the man lost his arm forever.”“The sad story touched me so much that I decided to devote myself to helping people bitten by snakes,” Shu said.52. The best title for this article is “_________”.A. Astonishing MedicineB. Farmer Loses ArmC. Dangerous BitesD. Snake Doctor53. The farmer lost his arm because _________.A. the cloth was wrapped too tightlyB. he cut it off to save his lifeC. Shu wasn’t there to help himD. he was alone in the field54. Shu decided to devote himself to snake medicine because _________.A. he wanted to save people’s arms and legsB. he had studied it at a medical schoolC. he had seen snakes biting peopleD. his army service had finished55. Why did Shu go into the mountains？A. He didn’t want to study snake bites.B. He wanted to help the farmers.C. He was being trained to be a doctor.D. He was expected to serve in the army.56. Which of the following words can take the place of the underlined word “career”in the first paragraph？A. conclusionB. storyC. incidentD. jobPart Ⅳ Cloze (10%) Directions: There are20 blanks in the following passage. For each blank there are four choices marked A, B, C and D. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet with a single line through the center.For many people today, reading is no longer relaxation. To keep up their work they must read letters, reports, trade publications, interoffice communications, not to mention newspapers and magazines: a never-ending flood of words. In __57__a job or advancing in one, the ability to read and comprehend __58__can mean the difference between success and failure. Yet the unfortunate fact is that most of us are__59__readers. Most of us develop poor reading __60__at an early age, and never get over them. The main deficiency__61__in the actual stuff of language itself—words. Taken individually, words have __62__meaning until they are strung together into phrases, sentences and paragraphs. __63__, however, the untrained reader does not read groups of words. He laboriously reads one word at a time, often regressing to __64__words or passages. Regression, the tendency to look back over__65__you have just read, is a common bad habit in reading. Another habit which __66__down the speed of reading is vocalization—sounding each word either orally or mentally as __67__reads.To overcome these bad habits, some reading clinics use a device called an __68__, which moves a bar (or curtain) down the page at a predetermined speed. The bar is set at a slightly faster rate __69__the reader finds comfortable, in order to “stretch”him. The accelerator forces the reader to read fast, __70__word-by-word reading, regression and sub-vocalization, practically impossible. At first __71__is sacrificed for speed. But when you learn to read idea s and concepts, you will not only read faster, __72__your comprehension will improve. Many people have found __73__reading skill drastically improved after some training. __74__Chalice Au, a business manager, for instance, his reading rate was a reasonably good 172 words a minute __75__the training, now it is an excellent 1,378 words a minute. He is delighted that how he can __76__a lot more reading material in a short period of time.57. A. applying B. doing C. offering D. getting58. A. quickly B. easily C. roughly D. decidedly59. A. good B. curious C. poor D. urgent60. A. training B. habits C. situations D. custom61. A. lies B. combines C. touches D. involves62. A. some B. a lot C .little D. dull63. A. Fortunately B. In fact C. Logically D. Unfortunately64. A. reuse B. reread C. rewrite D. recite65. A. what B. which C. that D. if66. A. scales B. cuts C. slows D. measures67. A. some one B. one C. he D. reader68. A. accelerator B. actor C. amplifier D. observer69. A. then B. as C. beyond D. than70. A. enabling B. leading C. making D. indicating71. A. meaning B. comprehension C. gist D. regression72. A. but B. nor C. or D. for73. A. our B. your C. their D. such a74. A. Look at B. Take C. Make D. Consider75. A. for B. in C. after D. before76. A. master B. go over C. present D. get throughPart V Translation (10%)Directions: Complete sentences by translating into English the Chinese given inbrackets. Put the answers down on the Answer Sheet. （答案请写在答题纸上）77. The beauty of the West Lake in Hangzhou is ________________________ (我无法用语言来表述).78. Why is she looking at me ________________________ (像是她认识我似的)? I’venever seen her before in my life.79. I don’t enjoy going to the movies. ________________________ (在我看来), it’sjust a waste of time.80. The Canadian speaks Chinese ________________________ (和他说英语一样流利).81. ________________________ (Tony 是否来), doesn’t matter much. We can rely onourselves.Part VI Writing(15%)Directions: For this part, you are required to write a short essay on the topicAttend Your Classes Regularly. You should write at least 120 words (no morethan 150 words) based on the outline given below:1.现在大学校园里，迟到、早退、旷课是常见的现象。

大学英语四级练习卷及答案解析 (3)

大学英语四级试卷（满分120分，考试时间90分钟）一、选择题：（本题共20小题，每小题3分，共60分）1. After I heard that I took a deferred pass in botany, I was in a _____ emotional state.A. highlyB. doubtfullyC. greatlyD. nervously2. Since I could not see anything through the microscope, _______ my carefuladjustment, I gave up.A. for allB. above allC. after allD. in all3. When the Victorians had family reunions, the hosts went ______ their way to entertain the guests.A. in forB. overC. out ofD. back on4. He is such _______ selfish man that he hasn't ______ least concernfor others.A. /, theB. a, /C. a, theD. the, a5. Towards ______ evening ______ cold rain began to fall.A. the, aB. /, theC. /, aD. the, /6. My journey to Croydon proved to be a miserable one as the rain did not _____.A. dear upB. got offC. let upD. slow down7. The ordinary Zulu fighters were not _______ to Shala’s plan of throwing away their sandals.A. opposedB. objectedC. opposingD. conflicting8. Shakespeare’s ploy “The Taming of the Shrew” is on _______ 3 tonight.A. wavelengthB. postC. bandD. channel9. The tourists ________ through the fog, trying to read what was engraved on the gravestone Shakespeare had chosen for hiself.A. glancedB. glimpedC. peeredD. peeped10. After visiting the Holy Trinity Church, the boys _______ leaving so long that they almost missed the last train to London.A. put offB. delayedC. stoppedD. halted11. When our university laboratory bought this microscope we were givena one year’s _______.A. reservationB. securityC. proofD. guarantee12. Don’t _____ about lunch for the instructors, because they promised to get some on the way.A. brotherB. fussC. troubleD. think13. The football player had studied economics in the university for _____ of roughly six years.A. a decadeB. a timeC. an ageD. a period14. Caracas has been called the Los angles of South America; at _____ they look exactly the same.A. short noticeB. first sightC. first impressionD. first appearance15. A dictionary of the English language, _______ by Dr Samuel Johnson, was the first real attempt as a systematic and interestingly written survey of English usage.A. construckedB. composedC. compiledD. collected16. She said she wouldn't call us the next day, _____ she?A. wouldB. wouldn'tC. didD. didn't17. Nobody came to see me while I was out, _____?A. did theyB. didn't whileC. did sheD. didn't she18. There's no water in the bottle, ________?A. isn't thereB. is thereC. hasn't thereD. has there19. No one was absent from the meeting, _______?A. was sheB. weren't sheC. were theyD. weren't they20. You needn't speak so loudly, _____?A. don't youB. do youC. needn't youD. need you二、完型填空（共计20分）Many people wrongly believe that when people reach old age, their families place them in nursinghomes. They are left in the 1 of strangers for the rest of their lives.Their 2 children visit them onlyoccasionally,but more often, they do not have any 3 visitors.The truth is that this idea is an unfortunate myth-an 4story. In fact, family members provide over 80 percent of the care 5 elderly people nee D. SamuelPrestoon, a sociologist, studied 6 the American family is changing. He reported that by the time the 7American couple reaches 40 years of age, they have more parents than children. 8 , because people todaylive longer after an illness than people did years 9 , family members must provide long term care. Morepsychologists have found that all caregivers10 a common characteristic: All caregivers believe that theyare the best11 for the jo B. In other words, they all felt that they 12 do the job better than anyoneelse.Social workers 13 caregivers to find out why theytook 14 the responsibility of caring for an elderlyrelative.Many caregivers believed they had 15 to help their relative.Some stated that helping others 16them feel more useful.Others hoped that by helping 17 now, they would deserve care when they becameold and 18 .Caring for the elderlyand being taken care of can be a 19 satisfying experience for everyonewho might be 20 .1.A.hands B. arms C.bodies D.homes2.A.growing B. grown C.being grown D.having grown3.A.constant B. lasting C.regular D.normal4.A.imaginary B. imaginable C.imaginative D.imagery5.A.that B. this C.those D.these6.A.when B. how C.what D.wheremon B. ordinary C.standard D.average8.A.Further B. However C.Moreover D.Whereas9.A.before B. ago ter tely10.A.share B. enjoy C.divide D.consent11.A.person B. people C.character D.man12.A.would B. will C.could D.can13.A.questioned B. interviewed C.inquired D.interrogate14.A.in B. up C.on D.off15.A.admiration B. initiative C.necessity D.obligation16.A.cause B. enable C.make D.get17.A.someone B. anyone C.everyone D.anybody18.A.elderly B. dependent C.dependable D.independent19.A.similarly B. differently C.mutually D.certainly20.A.involved B. excluded C.included D.considered三、阅读理解：(共25分)The economy of the United states after 1952 was the econnomy of a well-fed,almost fully employed people. Despit occasional alarms, the country escaped any postwar depression and lived in a state of boom. A n economic survey of the year 1955, a typical year of the 1950’s, may be typical as illustrating the rapid economic growth of the decade. The national output was value at 10 percent above that of 1954 (1955 output was estimated at 392 billion dollars). The production of manufacturers was about 40 percent more than it had averaged in the years immediately following World War 2. The country’s business spent about 30billion dollars for new factories and machinery. National income available for spending was almost a third greater than it had been it had been in 1950. Consumers spent about 256 billion dollars; that is about 700 million dollars a day ,or about twenty-five million dollars every hour , all round the clock. Sixty-five million people held jobs and only a little more than two million wanted jobs but could not find them . Only agriculturecomplained that it was not sharing in the room. To some observers this was an ominous echo of the mid-1920’s . As farmer’s shre of their products declined , marketing costs rose. But there were , among the observers of the national economy, a few who were not as confident as the majority . Those few seemed to fear that the boom could not last and would eventually lead to the oppsite-depression.1. What is the best title of the passage?A. The Agriculatural Trends of 1950’sB. The Unemployment Rate of 1950’sC. U.S. Economy in the 50’sD. The Federal Budget of 19522. In Line 3, the word “boom” could best be replaced by______.A. nearby explosionB. thunderous noiseC. general public supportD. rapid economic growth3. It can be inferred the national from the passage that most people in the United States in 1955 viewed the national economy with an air of _________.A. confidenceB. confusionC. disappointmentD. suspicion4. Which of the following were LEAST satisfied with the national economy in the 1950’s?A. EconomistsB. FrmaersC. PoliticiansD. Steelworkers5. The passage states that incom available for spending in the U.S. was greater in 1955 than in 1950 . How much was it ?A. 60％B. 50％C. 33％D. 90％四、书面表达：(满分15分)请你写封信给你的朋友Tony告诉他，请他关照下你的朋友小花,内容重点如下:1.告诉这个消息2.请他给你朋友小花一些建议并给予指导注意:字数应为120词左右参考答案：一、选择题：1-5题答案:AACCC6-10题答案:CADCB11-15题答案:DADBC16-20题答案:DABCD二、完型填空1.【答案】A 本句意为他们的业余生活要由陌生人来照料。

大学英语四级模拟试题及答案解析

大学英语四级考试模拟试卷(附答案)

大学英语四级考试模拟试卷Part ⅠWritingDirections:For this part, you are allowed 30 minutes to write a letter of advice to your cousin about how to spend the first winter holiday in college. You should write at least 120 words following the outline given below.1、现在网上购物已成为一种时尚2．网上购物有很多好处，但也有不少问题3．我的建议Part ⅡReading Comprehension (Skimming and Scanning)Exchange Rates：A Brief History of Exchange RatesFor centuries，the currencies of the world were backed by gold．That is，a piece of paper currency issued by any world government represented a real amount of gold held in a vault by that government．In the 1930s，the U.S.set the value of the dollar at 8 single，unchanging level：l ounce of gold was worth $35．After World War II，other countries based the value of their currencies on the U.S.dollar．Since everyone knew how much gold a U.S.dollar was worth，then the value of any other currency against the dollar could be based on its value in gold．A currency worth twice as much gold as a U.S.dollar was，therefore，also worth two U.S.dollars．Unfortunately，the real world of economics outpaced this system．The U.S.dollar suffered from inflation(its value relative to the goods it could purchase decreased)，while other currencies became more valuable and more stable．Finally，in 1971，the U.S.took away the gold standard altogether．This meant that the dollar no longer represented an actual amount of a precious substance-market forces alone determined its value．Today，the U.S.dollar still dominates many financial markets．In fact，exchange rates are often expressed in terms of U.S.dollars．Currently，the U.S.dollar and the euro account for approximately 50 percent of all currency exchange transactions in the world．Adding British pounds，Canadian dollars，Australian dollars，and Japanese yen to the list accounts for over 80 percent of currency exchanges altogether．Methods of Exchange：the Floating Exchange RateThere are two main systems used to determine a currency's exchange rate：floating currency and pegged currency．The market determines a floating exchange rate．In other words，a currency is worth whatever buyers are willing to pay for it．This is determined by supply and demand，which is in turn driven by foreign investment，import/export ratios，inflation，and a host of other economic factors．Generally，countries with mature，stable economic markets will use a floating system．Virtually every major nation uses this system，including the U.S.，Canada and Great Britain．Floating exchange rates are considered more efficient，because the market will automatically correct the rate to reflect inflation and other economic forces．The floating system isn't perfect，though．If a country's economy suffers from instability，a floating system will discourage investment．Investors could fall victim to wild swings in the exchange rates，as well as disastrous inflation．Methods of Exchange：the Pegged Exchange RateA pegged，or fixed system，is one in which the exchange rate is set and artificially maintained by the government．The rate will be pegged to some other country's dollar，usually the U.S.dollar．The rate will not fluctuate from day to day．A government has to work to keep their pegged rate stable．Their national bank must hold large reserves of foreign currency to mitigate changes in supply and demand．If a sudden demand for a currency was to drive up the exchange rate，the national bank would have to release enough of that currency into the market to meet the demand．They can also buy up currency if low demand is lowering exchange rates．Countries that have immature，potentially unstable economies usually use a pegged system．Developing nations can use this system to prevent out-of-control inflation．The system can backfire，however，if the real world market value of the currency is not reflected by the pegged rate．In that case，a black market may spring up，where the currency will be traded at its market value，disregarding the government's peg．When people realize that their currency isn’t worth as much as the pegged rate indicates，they may rush to exchange their money for other，more stable currencies．This can lead to economic disaster，since the sudden flood of currency in world markets drives the exchange rate very low．So if a country doesn't take good care of their pegged rate，they may find themselves with worthless currency．Methods of Exchange：HybridsIn reality，few exchange rate systems are 100 percent floating，or 100 percent pegged.Countries using a pegged rate can avoid market panics and inflationary disasters by using a floating peg．They peg their rate to the U.S.dollar，and that rate doesn't fluctuate from day to day．However，the government periodically reviews their peg，and makes minor adjustments to keep it in line with the true market value。

大学英语英语四级模拟题(答案) (3)

大学英语四级试卷（满分120分，考试时间90分钟）一、选择题：（本题共20小题，每小题3分，共60分）1. David, who was spoilt, having been born with a _____ spoon in his mouth, was a very difficult student.A. diamondB. ironC. goldD. silver2. A completely new situation will ______ when the examination system comes into existence.A. riseB. ariseC. raiseD. arouse3. A drunk man walked in, ______ both in appearance and odor.A. repulsiveB. reluctantC. reproachfulD. reputed4. A friendship may be _____, casual, situational or deep and lasting.A. identicalB. originalC. superficialD. critical5. A good teacher must know how to _____ his ideas.A. conveyB. displayC. consultD. confront6. Bacon and eggs _______ common Sunday breakfast in EnglanD.A. is anB. are theC. is aD. are7. Mr. Ma can not only play ______ chess very well but also play _______ piano.A. /, /B. the, /C. /, aD. /, the8. Although most dreams apparently happen________, dream activity may be provoked by external influence.A. spontaneouslyB. simultaneouslyC. homogenouslyD. instantaneously9. Although not an economist himself, Dr. Smith has long been a severe critic of the government’s _____ policies.A. economicalB. economyC. economicD. economics10. Although sports ______ the household. Joe drew the line when theyinterfered with family traditions and routine.A. overwhelmedB. affectedC. dominatedD. influenced11. His father had promised to buy him a computer ______ he behaved himself.A. in caseB. whileC. afterD. provided12. They climbed to the top of the hill _______ they could get a bird's-eye view of the city.A. for fear thatB. in order thatC. in caseD. as a result13.“Were the examinations difficult?”“Not at all. In fact, I found ______ .”A、it easy to doB、very easy to do themC、them easy to doD、them easy doing14.The local health organization is reported ____ twenty-five years ago when Dr. Audon became its first president.A、to be set upB、being set upC、to have been set upD、having been set up15. These open-air concerts are often attended by ____ audience if the weather is fine.A、a number ofB、a great number ofC、a large manyD、a large16. ____ several times, but he still doesn’t know how to do it properly.A、Being shownB、Having shownC、Having been shownD、I’ve shown him17. A rumor began to spread here some time ago ____ there would be another SARS case in the city.A、whichB、whereC、whenD、that18. One side of the board should be painted yellow, and ____ white.A、the other isB、anotherC、the otherD、another is19.Hurry up,_ you will miss the first train. ( )A.andB.thenC.butD.or that20.The shirt doesn't fit me.it's. small for me. ( )A.to muchB.much tooC.too manyD.many to二、翻译（共5小题，每小题3分；共计15分）1、 The train was delayed on account of snow.翻译：__________________________________________________.2. You need to check in on hour before the flight.翻译：___________________________________________________3．那天在街上散步的时候，我碰到了一位老朋友。

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大学英语四级模拟试题及答案解析

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