大学英语四级考试考前冲刺试卷(一)答案与详解
四级预测试卷（第一套）试题及答案解析
四级预测试卷（第⼀套）试题及答案解析四级预测试卷（第⼀套）Part I Writing (30 minutes) Directions: For this part, you are allowed 30 minutes to write a short essay based on the picture below. You should start your essay with a brief account of parents’ trying to meet all thedemands from their children and then explain the harm by doing so. You should write atleast 120 words but no more than 180 words._____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ __________________________________________________________________________________Part II Listening Comprehension (30 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 andthe 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. Thenmark the corresponding letter on Answer Sheet 1 with a single line through the centre.1. A) It’s tedious. C) It’s justifiable.B) It’s absurd. D) It’s understandable.2. A) Jazz. C) Classical music.B) Rock and roll. D) Country music.3. A) She was afraid of the professor.B) She lost her key and couldn’t enter her house.C) She didn’t make full preparations for her lessons.D) She was blamed by the professor for her carelessness.4. A) She is a little tired. C) She wants to listen to the music.B) She is going to study in the library. D) She is going to make a reservation.5. A) Not to wait for him. C) To get her report back.B) To clean up her room. D) Not to fetch the raincoat.6. A) Two. B) Four. C) Eight. D) Twelve.7. A) He is a rather tedious person. C) He doesn’t have a healthy diet.B) He has just left the hospital. D) He is a better cook than the woman.8. A) The train is late. C) The train is crowded.B) The train is empty. D) The train is on time.Questions 9 to 12 are based on the conversation you have just heard.9. A) Get a traveler’s check. C) Ask the man for financial advice.B) Draw a large amount of money. D) Open some bank accounts.10. A) Daily expenses. C) Holidays and travel expenses.B) Big expenses. D) Education fee.11. A) Her ID card and passport. C) Her social security number.B) Her personal references. D) Her cover letter.12. A) A salesman. C) A bank clerk.B) A real estate agent. D) A consultant.Questions 13 to 15 are based on the conversation you have just heard.13. A) A recording artist. C) A student.B) A French teacher. D) A teaching assistant.14. A) It needs more French lesson tapes.B) It needs to have its controls repaired.C) It is different from all the other laboratories.D) It can be operated rather easily.15. A) Change her class schedule. C) Organise tapes on the shelves.B) Fill out a job application form. D) Work on the French lessons.Section BDirections: 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 mustchoose the best answer from the four choices marked A), B), C) and D). Then mark the correspondingletter on Answer Sheet 1 with a single line through the centre.Passage OneQuestions 16 to 19 are based on the passage you have just heard.16. A) She had run a long way. C) She had done a lot of work.B) She felt hot in the subway. D) She had donated blood the night before.17. A) By lifting her to the platform. C) By pulling her along the ground.B) By helping her rise to her feet. D) By dragging her away from the edge.18. A) When the train was leaving.B) After she was back on the platform.C) After the police and fire officials came.D) When a man was cleaning the blood from her head.19. A) They would miss their train. C) She was sure Lisa was hard to lift.B) He didn’t see the train coming.D) She was afraid the train would kill him.Passage TwoQuestions 20 to 22 are based on the passage you have just heard.20. A) In Suva. C) On the island of Vatoa.B) In Sydney. D) On the island of Viti Levu.21. A) Its comfortable hotels. C) Its exciting football matches.B) Its good weather all year round. D) Its religious beliefs.22. A) They invented “Fiji time” for visitors.B) They stick to a traditional way of life.C) They like to travel from place to place.D) They love taking adventures abroad.Passage ThreeQuestions 23 to 25 are based on the passage you have just heard.23. A) Staying on the farm. C) Moving to the countryside.B) Leaving home for the city. D) Running away from the school.24. A) He is very old now. C) He lives in the city now.B) He is in good health. D) He prefers driving a car.25. A) Describe his life in the countryside. C) Show an interest in the outside world.B) Persuade people to live in the city. D) Express his opinions about way of life.Section CDirections: 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 arerequired to fill in the blanks with the exact words you have just heard. Finally, when the passage is readfor the third time, you should check what you have written.Thirty years ago, anyone blaming loneliness for physical illness would have been laughed at. But as scientistsstudied different populations, loneliness kept emerging as a risk factor. In one study, California researchers 26. ________ 4, 700 residents of Alameda County for ten years, starting in 1965. At first, the participants reported their key sources of companionship and estimated the time they 27. ________ each other. During the study, the people who reported the least social 28. ________ died at nearly three times the rate of those reporting the most. The source of companionship didn’t matter, but time spent with others was 29. ________. Since then, researchers have studied men, women, soldiers, and students from countries all over the world. And the same pattern keeps 30. ________. Women who say they feel isolated go on to die of cancer at several times the 31. ________ rate. College students who report “strained and cold” relationships with their parents suffer 32. ________ rates of hypertension (⾼⾎压) and heart disease decades later. Heart-attack survivors who happen to live by themselves die at twice the rate of those who live with others. For those of us who are still healthy, the lesson should be obvious. It’s clear that 33. ________ others can help our bodies thrive. It’s equally clear that we’re growing more isolated. In 1900, only 5% of US households 34. ________ one person living alone. The 35. ________ reached 13% in 1960, and it stands at 25% today.Part III Reading Comprehension (40 minutes) Section ADirections: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefullybefore making your choices. Each choice in the bank is identified by a letter. Please mark thecorresponding letter for each item on Answer Sheet 2 with a single line through the centre. You maynot use any of the words in the bank more than once.Questions 36 to 45 are based on the following passage.Managers need to find ways to give their employees a lift to improve their morale(⼠⽓). That’s where team-building exercises and other spiritual encouragement can come into 36 . The theory is that a trust-building game, a wilderness adventure, a cooking class or even full-contact chocolate bingo (宾果游戏) — yes, it exists —will help 37 teamwork, bring cheer and thus encourage everyone to work harder and better together.Yes, promoting teamwork is 38 . Getting everyone together for a shared activity can improve team spirit. But, too often, formal team-building programs 39 only minor, short-lived improvements in encouragement or performance.Still, employers do need to support teamwork, 40 in bad climate. The 41 news is that what works is often fairly simple and inexpensive. The key to improving morale, several experts said, is understanding what 42 to your workers.Curbing executive perks(津贴) and salaries can also go a long way toward building morale, according to Professor Kets de Vries. It is 43 unlikely that workers of car factories got much of a lift watching their industry’s top executives take private jets to Washington in November to ask for financial aid. “If you get paid 500 times what the 44 worker is paid, that is ridiculous,”Professor Kets de Vries said. “Don’t be 45 . Great organizations are team-based.”Section BDirections: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the informationis derived. You may choose a paragraph more than once. Each paragraph is marked with a letter.Answer the questions by marking the corresponding letter on Answer Sheet 2.Shirley Temple: A walk on the bright sideA) There had to be a dark side to Shir ley Temple’s life. Biographers and interviewers scrabbled around to find it. Theadorable dancing, singing, curly-haired moppet (⼩⼥孩), the world’s top-earning star from 1935 to 1938, surely shed tears once the cameras were off. Her little feet surely ached. Perhaps, like the heroine of “Curly Top”, she was marched upstairs to bed afterwards by some thin-lipped harridan (恶妇), and the lights turned resolutely off.B) Not a bit of it. She loved it all, both then and years later, when the cuteness had gone but the dimples (酒窝)remained. Hadn’t her mother pushed her into it? No, just encouraged her, and wrapped her round with affection, including fixing her 56 ringlets every night and gently making her repeat her next day’s lines until sleep crept up on her. Hadn’t she been punished cruelly while making her “Baby Burlesks”, when she was three? Well, she had been sent several times to the punishment box, which was dark and had only a block of ice to sit on. But that taught her discipline so that, by the age of four, she would “always hit the mark”— and, by the age of six, be able to match the great Bill “Bojangles” Robinson tap-for-tap down the grand staircase in “The Little Colonel”. C) To some it seemed a stolen childhood, with eight feature films to her name in 1934, her breakthrough year, alone.Not to her, when Twentieth-Century Fox (born out of struggling Fox Studios that year on her glittering name alone) built her a little bungalow (平房) on the lot, with a rabbit pen and a swing in a tree. She had a bodyguard and a secretary, who by 1934 had to answer 4,000 fan-letters a week. But whenever she wanted to be a tomboy, she was. In the presidential garden at Hyde Park she hit Eleanor Roosevelt on the bottom with her catapult (弹⼸), for which her father spanked her.D) The studios were full of friends: Orson Welles, with whom she played croquet, Gary Cooper, who did colouringwith her, and the kind camera crews. She loved the strong hands that passed her round like a mascot (吉祥物), and the soft laps on which she was p lumped down (J. Edgar Hoover’s being the softest). The miniature (微型) costumes thrilled her, especially her sailor outfit in “Captain January”, in which she could sashay (神⽓活现地⾛) and jump even better; as did her miniature Oscar in 1935, the only one ever awarded to somebody so young.Grouchy Graham Greene mocked her as “a complete totsy”, but no one watching her five different expressions while eating a forkful of spinach in “Poor Little Rich Girl” doubted that she could act. She did pathos and fierce determination (jutting out thatlittle chin!), just as well as she did smiles.E) Her face was on the Wheaties box. It was also on the special Wheaties blue bowl and pitcher, greeting people atbreakfast like a ray of morning sunshine. Advertisers adored her, from General Electric to Lux soap to Packard cars. After “Stand up and Cheer!” in 1934 dolls appeared wearing her polka-dot dress, and after “Bright Eyes”the music for “The Good Ship Lollipop” was on every piano, as well as everyone’s brains: “Where bon-bons play/ On the sunny beach of Peppermint Bay.”F) Her parents did not tell her there was a Depression on. They mentioned only good things to her. FranklinRoosevelt declared more than once that “America’s Little Darling” made the country feel better, and that pleased her, because she loved to make people happy. She had no idea why they should be otherwise. Her films were all about the sweet child bringing grown-ups back together, emptying misers’ pockets and melting frozen hearts.Like the dog star Rin Tin Tin, to whom she cheerfully compared herself, she was the bounding, unwitting antidote (抵消不愉快事物的事物) to the bleakness of the times.A toss of curlsG) She was as vague about money as any child would, and should, be. Her earnings by 1935 were more than $1,000(now $17,000) a week—from which she was allowed about $13 a month in pocket money—and by the end of her career had sailed past $3m (now $29m). But when she found out later that her father had taken bad financial advice, and that only $44,000 was left in the trusts, she did not blame him. She remembered the motto about spilt milk, and got on with her life.H) Things appeared to dive sharply after 1939, when her teenage face—the darker, straighter hair, the troubledlook—failed to be a box-office draw. She missed the lead in “The Wizard of Oz”, too. She shrugged it off; it meant she could go to a proper school for the first time, at Westlake, which was just as exciting as making movies. By 1950 she had stopped making films altogether; well, it was time. She couldn’t do innocence any more, and that was what the world still wanted. Her first husband was a drunk and a disaster, but the marriage brought her “something beautiful”, her daughter Susan. The second marriage, anyway, lasted 55 years. She lost a race for Congress in 1967: but when that door closed another opened, as an ambassador to Ghana and Czechoslovakia. Breast cancer was a low point, but she learned to cope with it, and helped others to cope. “I don’t like to do negatives,” she told Michael Parkinson. “There are always pluses to things.”I) In the films, her sparkling eyes and chubby (胖乎乎的) open arms included everyone; one toss of her shiny curlswas an invitation to fun. Her trademark was, it turned out, that rare thing in the world, and rarer still in Hollywood: a genuine smile of delight.46. Making movies didn’t deprive Shirley Tem ple of a happy childhood.47. Shirley Temple didn’t blame her father for the huge loss of money she earned.48. Franklin Roosevelt said Shirley Temple helped the US through the Depression.49. After a failed marriage, Shirley Temple had a successful second marriage that lasted 55 years.50. Many companies chose young Shirley Temple as their advertising spokesperson.51. From 1935 to 1938, Shirley Temple was the highest-earning movie star in the world.52. A genuine smile of light is a distinctive characteristic of Shirley Temple.53. Shirley Temple was the only child star who was given a miniature Oscar.54. Three-year-old Shirley Temple learned to control her behaviour after being punished several times.55. Shirley Temple tried to stay positive while overcoming breast cancer.Section CDirections: 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 thebest choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 56 to 60 are based on the following passage.We know that some people are dealt a genetically more difficult hand when it comes to obesity, as studies have shown that genes play a role in how we process high-fat and high-sugar diets. Now it’s time to cross fried foods off that list, if you haven’t already.Of course, fried food isn’t good for anyone’s health. But a new study published in the journal BMJ found that eating fried food interacts with genes associated with obesity and can double one’s risk for becoming obese.The researchers studied 37,000 men and women, and had them fill out questionnaires that asked how often they consumed fr ied food. They also assessed the participants’ genetic risk based on 32 different gene variants known to be related to body mass index (BMI) and obesity. Participants who had the highest genetic score for obesity and ate fried foods four or more times a week had a BMI around two pounds greater than those who ate fried foods once a week. But for people with the lowest genetic scores, the differences were closer to one pound. Eating fried food more than four times a week had twice the effect on the body for people at the greatest genetic risk for obesity.But not being genetically predisposed (预先有倾向的) to obesity hardly makes one immune. Another recent study published in BMJ reports that people who are exposed to a lot of takeaway restaurants around their homes or work are more likely to consume those foods, and subsequently more likely to be obese. Other research has shown that food deserts — places where fresh food is hard to come by — contribute to the obesity epidemic as well.“This work provides formal proof of interaction between a combined genetic risk score and environment in obesity,” Ale xandra Blakemore and Dr. Jessica Buxton, professors at Imperial College London wrote in a corresponding editorial. But they’re not exactly hopeful that this knowledge will made a difference. The results “are unlikely to influence public health advice,” they write, “since most of us should be eating fried food more sparingly anyway.”56. What does the author mean by saying “some people are dealt a genetically more difficult hand when it comes to obesity”?A) Some people genetically like high-fat diets.B) Genes play a role in obesity.C) Genes affect the digestive system.D) Some people feel difficult to become obese.57. What do we know about the study published in the journal BMJ?A) It discovered 32 different gene variants related to body mass index.B) The participants studied by the researchers have high genetic risk for obesity.C) It showed the higher genetic risk for obesity people have, the more fried food they consume.D) It studied the relationship between fried food and people’s genetic risk for obesity.58. Which of the following statement is true according to the passage?A) It is much more harmful for people at the greatest genetic risk for obesity to eat fried foods than others.B) Those who are not genetically predisposed to obesity would have no harm to eat fried foods.C) The purpose of the study published in the journal BMJ is to find out how often people consume fried foods.D) People in draught and desert areas are more likely to consume fried foods.59. Which of the following is the factor that would lead to obesity?A) A lack of fried foods. C) Availability of fresh food.B) Genetic risk for obesity. D) Body mass index.60. What do Alexandra Blakemore and Dr. Jessica Buxton think about the studies’ findings?A) They are ridiculous. C) They have little influence.B) They are subjective. D) They are big breakthroughs.Passage TwoQuestions 61 to 65 are based on the following passage.Wild elephants can distinguish between human languages, and they can tell whether a voice comes from a man, woman or boy, a new study says. That’s what researchers found when they played recordings of people for elephants in Kenya. Scientists say this is an advanced thinking skill that other animals haven’t shown. It lets elephants figure out who is a threat and who isn’t.The result shows that while humans are studying elephants, the clever animals are also studying people and drawing on their famed powers of memory, said study author Karen McComb.“Basically they have developed this very rich knowledge of the humans that they share their habitat with,” said McComb, a professor of animal behaviour and cognition at the University of Sussex in England. “Memory is key. They must build up that knowledge s omehow.”The study was released Monday in the Proceedings of the National Academy of Sciences.It’s close but not quite like the Dr. Seuss book, where the empathetic elephant Horton hears so mething that others can’t hear.McComb and colleagues went to Amboseli National Park in Kenya, where hundreds of wild elephants live among humans, sometimes coming in conflict over scarce water. The scientists used voice recordings of Maasai men, who on occasion kill elephants in confrontations over grazing for cattle, and Kamba men, who are less of a threat to the elephants.By about a two-to-one margin, the elephants reacted defensively — retreating and gathering in a bunch — more to the Maasai language recording because it was associated with the more threatening human tribe, said study co-author Graeme Shannon of Colour ado State University. “They are making such a fine-level discrimination usinghuman language skills,” Shannon said. “They’re able to acquire quite detailed knowledge. The only way of doing this is with an exceptionally large brain.”They repeated the experiment with recordings of Maasai men and women. Since women almost never spear elephants, the animals reacted less to the women’s voices. The same thing happened when they substituted young boys’ voices.“Making this kind of fine distinctions in human voice patterns is quite remarkable,” said Emory University animal cognition expert Frans de Waal, who was not part of the study.61. What can we know about the ability to distinguish between human languages?A) Scientists believe it is unique to humans.B) Animals have learnt such ability from humans.C) No animal except wild elephants have developed it.D) Studies show that wild animals are born with such ability.62. Which of the following is not true about the study mentioned in the passage?A) It shows wild elephants can hear something that others can’t hear.B) It was conducted in Amboseli National Park in Kenya.C) It involved playing recordings of people for wild elephants.D) It was made public in the Proceedings of the National Academy of Sciences.63. Who were the people taking part in the study?A) Frans de Waal and Karen McComb. C) Dr. Seuss and Graeme Shannon.B) Graeme Shannon and Frans de Waal. D) Karen McComb and Graeme Shannon.64. How did the elephants feel of young boys’ voices?A) They are extremely exciting. C) They are less threatening.B) They are very depressing. D) They are gentle and kind.65. What can wild elephants benefit from their special ability?A) Identifying and avoiding possible danger.B) Evolving much faster than any other animals.C) Having a better understanding of humans.D) Developing their language skills.Part IV Translation (30 minutes)Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese into English. You should write your answer on Answer Sheet 2.莫⾔是第⼀位获得诺贝尔⽂学奖的中国籍作家。
2023年6月大学英语四级考试真题(一)答案与详解
2023年6月大学英语四级考试真题（一）写作答案与详解Writing 写作
精彩点评
【1】开篇点题，通过学校的调查引入学生对在线课程的看法。
【2】承接第一句话，引出下文。
【3】【4】【5】用Among…comes first、Second和Furthermore 分条列举在线课程的优点。
【6】用Despite转折，指出在线课程具有一些缺点。
【7】【8】用On the one hand和On the other hand，分别指出了在线课程的不足之处。
【9】分别从老师和学生的角度提出建议。
在线课程
[1]最近，我们的大学正在进行一项关于学生对在线课程的看法的调查。
在我看来，[2]的在线课程既有优点也有缺点。
[3]在在线课程的所有优点中，灵活性是第一位的：学生可以随时随地学习。
[4]第二，通过在线课程，学生可以获得国内外知名教师提供的高质量课程。
[5]此外，学生还可以观看回放，反复学习难点知识。
[6]尽管有这些优势，但在线课程的缺点也不应被忽视。
[7]一方面，学生和教师之间很难实现高水平的互动。
[8]另一方面，在线课程需要自律和动力等品质，而大多数学生在没有老师监督的情况下难以保持专注。
[9]考虑到我们大学在线课程的整体情况，我认为，为了提高在线课程的有效性，教师应该提供更多的互动和协作的机会。
此外，学生应提高自学能力，充分利用网络课程。
2021年12月大学英语CET四级预测押题卷一和答案解析
2021年12月四级考试预测押题卷（一）Part I Writing(30minutes)Directions:For this part,you are allowed30minutes to write a letter to offer your suggestions to your cousin who sought your advice on how to make his resume distinctive.You should write at least120words but no more than 180words.Part II Listening Comprehension(25minutes)Section ADirections:In this section,you will hear three news reports.At the end of each conversation,you will hear four 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 Sheet1with a single line through the centre.Questions1and2are based on the news report you have just heard.1.A)Two.B)Three.C)Four.D)Five.2.A)He called the police after the accident.B)He broke his arm in the accident.C)He was caught taking drugs.D)He was arrested by the police.Questions3and4are based on the news report you have just heard.3.A)A cure to brain cancer.B)A new surgical instrument.C)A pen that can identify cancerous tissue.D)A new drug that can eliminate cancerous tissue.4.A)Finding the border between the cancerous and normal tissue.B)Identifying the accuracy rate of the new device.C)Improving their speed of removing a tumour.D)Using the new device in brain surgery.Questions5to7are based on the news report you have just heard.5.A)To collect scientific data on it.C)To take photos of the storm on it.B)To monitor the storm on it.D)To investigate its environment.6.A)It has lasted for nearly350years.B)It has lasted for more that350months.C)It seems to be getting smaller.D)It seems to be getting larger.7.A)What initially caused the storm.C)What is the impact of the storm.B)What is underneath the storm.D)What makes the storm last for so long.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 Sheet1with a single line through the centre.Questions8to11are based on the conversation you have just heard.8.A)It’s for disabled adults.B)It’s in a sports centre.C)It’s rewarding and challenging.D)It’s compulsive in her community.9.A)The skills they need.B)The products they have.C)The market they target.D)The language they require.10.A)Diversify markets and sales strategies.B)Reduce costs and jobs.C)Learn from other companies.D)Listen to the opinions of experts.11.A)The salary and the workload.B)The office hour and the penalty system.C)The welfare and the holiday system.D)The ethical policy and the carbon footprint.Questions12to15are based on the conversation you have just heard.12.A)Double-decker buses.B)The traffic in London.C)Bus routes.D)Travels in Britain.13.A)It has no windows.B)People get onto it at the front.C)It has two carriages.D)It is open at the back.14.A)Uncomfortable.B)Noisy.C)Dangerous.D)Shabby.15.A)Bendy buses can help reduce the traffic jam.B)Bendy buses are more environmentally friendly.C)Bendy buses are convenient for people in wheelchairs.D)Bendy buses are more popular among tourists.Section CDirections:In this section,you will hear three 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 Sheet1 with a single line through the centre.Questions16to18are based on the passage you have just heard.16.A)They had four toes.B)They were not as big as dogs.C)They lived in South America.D)They lived in thick forests.17.A)They had long legs and a long tail.B)They were smaller and had front eyes.C)They began to eat grass as well as fruit.D)They were bigger and had long legs.18.A)They evolved into donkeys in Asia and Africa.B)They used their long legs to run south to South Africa.C)They began to eat apples on the North American plains.D)They preferred grass to fruit and vegetables.Questions19to21are based on the passage you have just heard.19.A)Being rejected by friends and teachers.B)Staying away from his native land.C)Adapting to new study expectations.D)Keeping a balance between study and job.20.A)Talking with older brothers or sisters.C)Starting a conversation with close friends.B)Having a casual talk with a college student.D)Playing with friends on the same sports team.21.A)Follow traditions of with a college student.C)Respect the customs of different colleges.B)Take part in as many activities as possible.D)Take others’advice as reference only.Questions22to25are based on the passage you have just heard.22.A)They tend to harm wildlife.C)They are thrown away everywhere.B)They are hardly recyclable.D)They are made from useless materials.23.A)It is fatal.B)It is weird.C)It is very serious.D)It is complicated.24.A)The sea creatures that have taken in then are consumed by humans.B)The ocean’s ecology has been polluted and affected humans.C)Humans eat the seabirds that have swallowed plastic particles.D)Humans consume the fish that have eaten sea creatures with them.25.A)Its use has been drastically reduced.C)Most products use natural materials.B)It is still an indispensable material.D)The use of plastic items will be charged.PartⅢReading Comprehension(40minutes)Section ADirections:In this section,there is a passage with ten blanks.You are required 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 Sheet2with a single line through the centre.You may not use any of the words in the bank more than once.Questions26to35are based on the following passage.A third of the planet’s land is severely degraded and fertile soil is being lost at the rate of24bn tonnes a year, according to a new United Nations-backed study that calls for a shift away from destructively intensive agriculture, The alarming____26____,which is forecast to continue as demand for food and productive land increases,will ass to the risks of conflicts unless____27____actions are implemented,warns the institution behind the report.“As the ready supply of healthy and productive land dries up and the population grows,competition is ___28___for land within countries and globally,”said executive secretary of the UN Convention to Combat Desertification(UNCCD)at the launch of the Global Land Outlook.“To___29____the losses,the outlook suggests it is in all our interests to step back and rethink how we are managing the pressures and the competition.”The Global Land Outlook is____30____as the most comprehensive study of its type,mapping the interlinked impacts of urbanization,climate change,erosion and forest loss.But the biggest factor is the___31___of industrial farming.Heavy tilling,multiple harvests ans___32____use of agrochemicals have increased yields at the____33____of long-term sustainability.If the past20years,agricultural production has increased threefold and the amount of irrigated land has doubled,notes a paper in the outlook by the Joint Research Centre(JRC)of the European commission.Over time,however,this___34___fertility and can lead to abandonment of land and ___35___desertification.A)absorb I)limitedB)abundant J)minimizeC)billed K)occasionallyD)decline L)optimizesE)diminishes M)rateF)expansion N)remedialG)expense O)ultimatelyH)intensifyingSection BDirections:In this section,you are going to read a passage with ten statements attached to it.Each statement contains information given in one of the paragraphs.Identify the paragraph from which the information is derived. You may choose a paragraph more than once.Each paragraph is marked with a letter.Answer the questions by marking the corresponding letter on Answer Sheet2.Take Naps at Work.Apologize to No One[A]In the past two weeks I’ve taken three naps at work,a total of an hour or so of shut-eye while on the clock.And I have no shame or uncertainty about doing it.I couldn’t feel better about it,and my productivity reflects it,too.[B]Sleeping on the job is one of those workplace taboos-like leaving your desk for lunch or taking an afternoon walk-that we’re taught to look down on.If someone naps at2p.m.while the rest of us furiously write memos and respond to emails,surely it must mean they’re slacking off(偷懒).Or so the assumption goes.[C]Restfulness and recharging can take a back seat to the perception and appearance of productivity.It’s easier to stay on a virtual hamster(仓鼠)wheel of activity by immediately responding to every email than it is to measure aggregate productivity over a greater period of time.But a growing field of occupational and psychological research is building the case for restfulness in pursuit of greater productivity.[D]Companies are suffering from tremendous productivity problems because people are stressed out and not recovering from the workday,said Josh Bersin,Principal and Founder of Bersin by Deloitte.“They’re beginning to realize that this is their problem,and they can’t just say to people,‘Here’s a work-life balance course,go teach yourself how to manage your inbox,’”Mr.Bersin said.“It’s way more complicated than that.”[E]To be sure,the ability to nap at work is far from widespread,experts said.Few among us have the luxury of being able to step away for a half-hour snoozefest.But lunch hours and coffee breaks can be great times to duck out,and your increased productivity and alertness will be all the evidence you need to make your case to inquiring bosses.[F]In an ideal world,we’d all solve this problem by unplugging early and getting a good night’s sleep. Here’s our guide on how to do just that.But the next best thing is stealing away for a quick power nap when you’re dragging after lunch.[G]In a study published in Nature Neuroscience,researchers tested subjects on their perceptual performance four times throughout the day.Performance deteriorated with each test,but subjects who took a30-minute nap between tests stopped the deterioration in performance,and those who took a60-minute nap even reversed it.[H]“Naps had the same magnitude of benefits as full nights of sleep if they had a quality of nap.”said Sara Mednick,a co-author of the study and associate professor of psychology at the University of California,Riverside.[I]Dr.Mednick,a sleep researcher and the author of Take a Nap!Change Your Life,said daytime napping can have many of the benefits of overnight sleep,and different types of naps offer specific benefits.[J]For example,Dr.Mednick said a20-to60-minute nap might help with memorization and learning specific bits of information.It’s just long enough to enter stage-two sleep,or non-rapid eye movement(R.E.M.)sleep.[K]After60minutes,you start getting into R.E.M.sleep,most often associated with that deep,dreaming state we all enjoy at night R.E.M.sleep can improve creativity,perceptual processing and highly associativethinking,which allows you to make connections between disparate ideas,Dr.Mednick said.Beyond that,your best bet is a90-minute nap,which will give you a full sleep cycle.[L]Any nap,however,can help with alertness and perception and cut through the general fog that creeps in during the day,experts said.[M]So how did we even arrive at this point where aptitude is inextricably tied(紧密相连)to working long, concentrated hours?Blame technology,but think broader than smartphones and laptops;the real issue is that tech has enabled us to be available at all times.[N]“We went through a period where people were in denial and business leaders were ignoring it,”Mr. Bersin said.“They were assuming that if we give people more tools,more emails,more Slack,more chatter,and we’ll just assume they can figure out how to deal with it all.And I think they’ve woken up to the fact that this is a big problem,and it is affecting productivity,engagement,health,safety,wellness and all sorts of things.”[O]It isn’t just office workers who can benefit from an afternoon siesta(午睡).A2015study published in Current Biology looked at the at the sleeping habits of three hunter-gatherer preindustrial societies in Tanzania, Namibia and Bolivia.[P]“They’re active in the morning,then they get in the shade under the trees and have a sort of quiet time, but they’re not generally napping,”said Jerome Siegel,professor of psychiatry and biobehavioral sciences,and director of the U.C.L.A.Center for Sleep Research,a co-author of the study.“Then they do some work and go to sleep,and they sleep through the night.”[Q]Still,Mr.Siegel said,“the only genuine way to solve daytime sleepiness and fatigue starts the night before with a solid night’s sleep.”The real Holy Grail of restfulness is a regular sleep schedule with ideally seven or eight hours of sleep each night,which experts say is optimal.[R]“Daytime napping certainly does increase alertness,”Mr.Siegel said.“But it’s not as simple as going to the gas station and filling the tank.”[S]He also advises avoiding caffeine late in the day and waking around the same time every morning,even if you can’t get to sleep at the same time every night,This helps acclimate(使适应)your body to your regular wake-up time,regardless of how much sleep you got the night before.[T]So if you’ve made it this far and you’re interested in giving workday naps a try(or just starting to nod off),here’s a quick guide to the perfect nap;Find a quiet,unoccupied space where you won’t be disturbed.Try to make your area as dim as possible(or invest in a sleep mask you can keep in the office).Earplugs might help.too.Aim for around20minutes.Any longer than that and you’re likely to wake up with sleep inertia(睡眠惰性)，which will leave you even groggier(头脑昏沉的)than before.36.Participants’perceptual performance became better after sleeping one hour between tests in an article inNature Neuroscience.37.Jerome Siegel found that only by sleeping soundly through the previous night could people tackle theirweariness during the day.38.Our talent is closely bound to working with concentration for long periods of time because technologymakes us accessible24/7.39.Taking a nap at work is normally regarded as laziness that should be held in contempt and avoided inworkplace.40.Between20to60minutes,people can get into non-REM sleep which may improve memory and learningability according to Dr.Mednick.41.People can doze off at lunch and coffee breaks and defended themselves by saying their improvedproductivity and alertness when bosses investigated their whereabouts.42.The author’s tips on taking a perfect nap involve sleeping place,environment and duration.43.The author believes business leaders are aware that availability at any time due to technology has negativeeffects on every aspect of people’s life.44.The optimal length of a nap was an hour and a half so that people could go through a complete sleep cycle.45.Josh Bersin mentioned the cause of companies’big productivity problems and the solution which needsmore that just employees’efforts.Section CDirections:There are2passages 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 Sheet2with a single line through the centre.Passage OneQuestions46to50are based on the following passage.Every office worker hates meetings.But it’s a strange sort of hate,similar to the hatred of Londoners for the Northern Line,or New Yorkers for tourists who walk too slowly:the dislike is real,yet if the despised thing were to vanish,it’d be like surrendering a piece of your soul.When researchers probed into why people put up with the strain that meetings place on their time and sanity, they found something-those who resent and dread meetings the moat also defend them as a“necessary evil”, sometimes with great passion.True,research suggests that meetings take up vastly more of the average manager’s time than they used to.True,done badly,they’re associated with lower levels of innovation and employee wellbeing(幸福).But that’s just office life,right?It’s not supposed to be fun.That’s why they call it work.Underlying(引起)this attitude is an assumption that’s drummed into us not just as workers but as children, parents and romantic partners;that more communication is always a good thing.So suggestions abound for(大量存在)communicating better in meetings-for example,hold them standing up,so speakers will come to the point more quickly.But even when some companies consider abolishing meetings entirely,the principle that more communication is better isn’t questioned.If anything,it’s reinforced when such firms introduce“flat”management structures,with bosses always available to everyone,plus plenty of electronic distraction.In fact,constant connectivity is disastrous for both job satisfaction and the bottom line.And anyway,once you give it three seconds’thought,isn’t it cleat that more communication frequently isn’t a good thing?Often,the difference between a successful marriage and a second-rate one consists of leaving about three or four things a day unsaid.At work,it’s surely many more than four,though for a different reason;office communication comes at the cost of precisely the kind of focus that’s essential to good work.Yet we’re so accustomed to seeing talking as a source of solutions-for resolving conflicts or finding new ideas-that it’s hard to see when it is the problem.46.What does the author say about meetings?A)Londoners hate them as well as the Northern Line.B)They can help to keep workers’physical and spiritual health.C)Workers might be reluctant to give up them completely.D)New Yorkers dislike meetings more than Londoners.47.What did researchers find about people’s attitude towards meeting?A.Their attitude and behavior are paradoxical.B)People who hate meetings the most are senior insane.C)Those who like meetings might be considered insane.D)More meetings are regarded as a sign of less innovation.48.Why do people think that more communication is always a good thing?A)Because the concept is firmly believed by workers.B)Because everyone loves to communicate with others.C)Because the idea has been instilled into people’s mind.D)Because communication is vital for building relationships.49.What does the author think of the“flat”management structure?A)It forces bosses to frequently contact their employees.B)It helps to soften employees’bottom line of work.C)It is definitely a disaster to employees’job satisfaction.D)It strengthens people’s deeply-rooted notion of communication.50.What is the author’s argument about office communication?A)It is an effective way to solve office conflicts.B)It affects work efficiency in a negative way.C)It should come to a halt at intervals.D)It is useful for workers to find new ideas.Passage TwoQuestions51to55are based on the following passage.The Internet has enabled the spread of information at lightning speed.This information revolution has created tremendous business opportunities for online publishers,but not all of them maintain proper quality-control mechanisms to ensure that only good information is being shared.Instead,many publishers aim simply to make money by whatever means possible,with no regard for the implications for society at large.When selfish publishers set up shops online,the primary goal is to publish as much as possible,often at the cost of quality.In this respect,many publishers start numerous online journals focused on overlapping(重叠的)disciplines—to increase their total number of published papers—and hire young business managers who do not have any experience in either science or publishing.In some cases,online publishers even give up peer review, while still presenting themselves as scientific journals—deception designed to take advantage of scientists who simply want to share their research.If publishers structure their business to make more revenue,it often does harm to their products.When publishers start journals with overlapping domains,in combination with the pressure to publish more studies,this could promote the publication of marginal or even questionable articles.Moreover,publishers with multiple overlapping journals and journals with very narrow specialties(专业)increase the demands on the time and efforts of willing reviewers.With the fact that reviewers are generally not compensated for their time and effort,journal editors are often unable to find enough reviewers to keep up with the increased publication rate.To improve the situation and increase the trust in scientific community,the pressure to publish must be reduced.Funding and promotion decisions should not be based on the number of publications,but on the quality of those publications and a researcher’s long-term productivity and instructions.And that’s just the start.We need additional mechanisms,such as Beall’s list of predatory(掠夺的)publishers, to alert scientists to fake journals and fake articles.In addition,the price for online publication must be controlled and a mechanism must be put in place to honor and reward hard-working reviewers.51.What does the author think of online publishers?A)A small proportion of them can guarantee their publishing quality.B)They have lots of opportunities to renovate their business models.C)Many of them tend to try every means to make a buck.D)Social impact is their first priority when publishing books.52.It can be inferred from the second paragraph that______.A)peer review generally is a criterion to identify academic journalsB)researchers focus their research on the combination of disciplinesC)scientists care about their publications rather than researchD)young business managers are willing to face new challenges53.Why can’t publishers find enough reviewers to review papers?A)Reviewers are pressed for time when reviewing articles.B)Reviewers’gains can’t make up for what they have done.C)Publishers may compel reviewers to accept marginal articles.D)Publishers urge reviewers to increase publication rate rapidly.54.What is the author’s suggestion for online publication?A)More weight should be put on the quantity of publications.B)It is worthwhile to reward diligent reviewers for their effort.C)Fake journals should be reported to a regulatory organization.D)The price of online publication should be lowered greatly.55.What is the main idea of this passage?A)Online publishers should take measures to fight against fake scientific journals.B)Online publishers are pursuing their work efficiency at the cost of quality.C)Online publishers business models are quite likely to harm their publications.D)Online publishers are sacrificing the quality of research articles to make money.PartⅣTranslation(30minutes)Directions:For this part,you are allowed30minutes to translate a passage from Chinese intoEnglish.You should write your answer on Answer Sheet2.春节是中国的传统节日，相当于美国的圣诞节。
2015大学英语四级考试题 考前冲刺试卷答案解析
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Passage Three
Questions 22 to 25 are based on the passage you have justk.
B） Twice a week. C） Once a month. D） Twice a month. 23. A） No one.
pause. During the pause, you must read the four choices marked A）, B）, C） and D）, and decide
英语四级CET考前冲刺试题及答案
英语四级CET考前冲刺试题及答案英语四级CET考前冲刺试题及答案不加思考地滥读或无休止地读书，所读过的东西无法刻骨铭心，其大部分终将消失殆尽。
以下是店铺为大家搜索整理的英语四级CET 考前冲刺试题及答案，希望对正在关注的您有所帮助!Hollywood Has Disquiet On The SetHollywood is on the edge of a nervous breakdown1.Worried about an industry wide writers strike, struckby a series of theater-chain bankruptcies, burdenedwith unreasonable corporate profit, requirementsand seemingly incapable of producing consistently2 creative movies, the American filmindustry is in an intensive period of soul-searching. There's little doubt it will survive this crisis.But most insiders agree there is disease at both ends of the business —where films areconceived, and where they're shown — that may take years to overcome.While boasting annual box-office revenue increases for nine straight years, largely due toincreased ticket prices, the number of actual tickets sold has declined for the second year in arow. The construction boom has added nearly 10, 000 theaters ( more than 200, 000 moreseats) in the last five years. But due to a static audience base, eight major chains have goneinto bankruptcy and several others are in dreadful financial straits.In effect, insiders say, Hollywood is now in a business it does not want to be in. "There's generalproblem in that the companies that have the most consistent output of material are leastinterested in what they're making, "says former 20 th Century Fox CEO3 Bill. And, Billadds,"We're in a period where movies are getting bigger and more costly and less interestingand fulfilling to an audience. "Today the studios are under the stress to increase profit margins for their corporate parents,and profit margins are hard to control in a business whose products are seen as impulse buys.Other business can increase profits by cutting costs —buying cheaper material, or making thecandy bar smaller4 . Not Hollywood."What we're cutting is risk, "says the head of one major studio, who asked not to benamed,"And risk is what great film has always demanded. " While the studios are avoiding riskyconcepts, their rivals in the home entertainment business have been furiously expanding theboundaries of the imagination. It was this pressure — in electronic games, the Internet, EVDs—that forced the movie theater chains into a self-destructive frenzy of expansion.Seduced by easy access to loans during the go-go5 economy of the mid to late 1990s, thechains plunged into debt in a feverish effort to be first on the block with the biggest 158theatres. In five years, the number of U. S. screens expanded from 27, 000 to more than 37, 000 ." It's going to take three or four years for the complete recovery of the business, "says KurtHall, president of the United Artists Theater Circuit."It will take that long to get the number ofscreens down to a healthy level. The closer we get to 30, 000 the better off we'll be. "练习题：Ⅰ. Complete the summary of the passage:Hollywood is on the 1 of nervous breakdown. It was struck by theater-chain2 , burdened with 3corporate profit, requirements, 4 of producing 5 creative movies. Most insiders allege thatboth ends of the business have disease. The annualbox-office revenue increases because of the6 ticket prices. The number of actual tickets sold has 7 for the second year in a row. In the lastfive years 8 theaters has set up. Given the limited audience base, eight major chains havegone 9 bankruptcy and several others are in 10 11 .Ⅱ. Questions:1. Why Hollywood is now in a business it does not want to be in?2. Why the studio is under stress? In what way is it different from other business?参考答案Ⅰ. 1. edge 2. bankruptcies 3. unreasonable 4 .incapable 5. consistently 6. increased 7. declined8. 10, 000 9 . into 10 . financial 11. straitsⅡ. 1. Because nowadays movies are getting biggerand more costly and less interesting and fulfilling toan audience.2. They have to increase profit for their corporate parents and profit margins are hard tocontrol in a business whose products are seen as impulse buys. Other business can increaseprofits by cutting costs —buying cheaper material, but Hollywood can’t.译文隐患丛生的好莱坞好莱坞已处在崩溃的边缘。
大学英语四级新题型最新考试冲刺试卷试题【附答案】之一
大学英语四级新题型最新考试冲刺试卷试题【附答案】之一Part ⅠWriting (30 minutes)Directions: For this part, you are allowed 30 minutes to write a short essay entitled What Electives to Choose. You should write at least 120 words but no more than 180 words following the outline given below in Chinese:1. 各大学开设了各种各样的选修课；2. 学生因为各种原因选择了不同的选修课；3. 以你自己为例……What Electives to Choose________________________________________________________________ ______________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ ______ Part ⅡListening Comprehension (30 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 question there will be a pause. During the pause, you must read the four choices marked A)，B)，C) and D)，and decidewhich is the best answer. Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.1. A) She used to be in poor health. C) She was somewhat overweight.B) She was popular among boys. D) She didn’t do w ell at high school.2. A) At the airport. C) In a booking office.B) In a restaurant. D) At the hotel reception.3. A) Teaching her son by herself. C) Asking the teacher for extra help.B) Having confidence in her son. D) Telling her son not to worry.4. A) Have a short break. C) Continue her work outdoors.B) Take two weeks off. D) Go on vacation with the man.5. A) He is taking care of this twin brother. C) He is worried about Rod’s health.B) He has been feeling ill all week. D) He has been in perfect condition.6. A) She sold all her furniture before she moved house.B) She still keeps some old furniture in her new house.C) She plans to put all her old furniture in the basement.D) She brought a new set of furniture from Italy last month.7. A) The wo man wondered why the man didn’t return the book.B) The woman doesn’t seem to know what the book is about.C) The woman doesn’t find the book useful any more.D) The woman forgot lending the book to the man.8. A) Most of the man’s friends are athletes. C)The man doesn’t look like a sportsman.B) Few people share the woman’s opinion. D) The woman doubts the man’s athletic ability.Questions 9 to 12 are based on the conversation you have just heard.9. A) She has packed it in one of her bags. C) She has probably left it in a taxi.B) She is going to get it at the airport. D) She is afraid that she has lost it.10. A) It ends in winter, C) It will last one week.B) It will cost her a lot. D) It depends on the weather.11. A) The plane is taking off soon. C) There might be a traffic jam.B) The taxi is waiting for them. D) There is a lot of stuff to pack.12. A) At home. C) At the airport.B) In the man’s car. D) By the side of a taxi.Questions 13 to 15 are based on the conversation you have just heard.13. A) She is thirsty for promotion. C) She is tired of her present work.B) She wants a much higher salary. D) She wants to save travel expenses.14. A) Translator. C) Language instructor.B) Travel agent. D) Environmental engineer.15. A) Lively personality and inquiring mind. C) Devotion and work efficiency.B) Communication skills and team spirit. D) Education and experience.Section BDirections: In this section, you will hear3 short passages. Atthe 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 1with a single line through the centre.Passage OneQuestions 16 to 19 are based on the passage you have just heard.16. A) They care a lot about children. C) They want to enrich their life experience.B) They need looking after in their old age. D) They want children to keep them company.17. A) They are usually adopted from distant places.B) Their birth information is usually kept secret.C) Their birth parents often try to conceal their birth information.D) Their adoptive parents don’t want them to know their birth parents.18. A) They generally hold bad feelings towards their birth parents.B) They do not want to hurt the feelings of their adoptive parents.C) They have mixed feelings about finding their natural parents.D) They are fully aware of the expenses involved in the search.19. A) Early adoption makes for closer parent-child relationship.B) Most people prefer to adopt children from overseas.C) Understanding is the key to successful adoption.D) Adoption has much to do with love.Passage TwoQuestions 20 to 22 are based on the passage you have just heard.20. A) He suffered from mental illness. C) He turned a failing newspaper intoa success.B) He bought The Washington Post. D) He was once a reporter for a majornewspaper.21. A) She was the first woman to lead a big U. S. publishing company.B) She got her first job as a teacher at the University of Chicago.C) She committed suicide because of her mental disorder.D) She took over her father’s position when he died.22. A) People came to see the role of women in the business world.B) Katharine played a major part in reshaping Americans’ mind.C) American media would be quite different without Katharine.D) Katharine had exerted an important influence on the world.Passage ThreeQuestions 23 to 25 are based on the passage you have just beard.23. A) It’ll enable them to enjoy the best medical care. C) It’ll protect them from possible financial crises.B) It’ll allow them to receive flee medical treatment. D) It’ll prevent the doctors from overcharging them.24. A) They can’t immediately get back the money paid for their medical cost.B) They have to go through very complicated application procedures.C) They can only visit doctors who speak their native languages.D) They may not be able to receive timely medical treatment.25. A) They do n’t have to pay for the medical services.B) They needn’t pay the entire medical bill at once.C) They must send the receipts to the insurance company promptly.D) They have to pay a much higher price to get an insurance policy.Part ⅢReading Comprehension (40 minutes)Section ADirections: In this section, there is a passage with ten blanks. You are required 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 choice. Each choice in 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 36 to 45 are based on the following passage.As war spreads to many comers of the globe, children sadly have been drawn into the center of conflicts. In Afghanistan, Bosnia, and Colombia, however, groups of children have been taking part in peace education 36 . The children, after learning to resolve conflicts, took on the 37 of peacemakers. The Children’s Movement for Peace in Colombia was even nominated (提名) forthe Nobel Peace Prize in 1998. Groups of children 38 as peacemakers studied human rights and poverty issues in Colombia, eventually forming a group with five other schools in Bogotáknown as The Schools of Peace.The classroom 39 opportunities for children to replace angry, violent behaviors with 40 ，peaceful ones. It is in the classroom that caring and respect for each person empowers children to take a step 41 toward becoming peacemakers. Fortunately, educators have access to many online resources that are 42 useful when helping children along the path to peace. The Young Peacemakers Club, started in 1992，provides a Website with resources for teachers and 43 on starting a Kindness Campaign. The World Centers of Compassion for Children International。
大学英语四级模拟试卷一及参考答案
大学英语四级模拟试卷一及参考答案Part I Writing(30 minutes)Directions: For this part, you are allowed 30 minutes to write a composition on the topic Choosing an Occupation. You should write at least 120 words following the outline given below in Chinese:1. 选择职业是一个人要面对的众多难题之一。
2. 需要花时间去选择职业。
3. 选择职业时可以向多人寻求建议和帮助。
Choosing an OccupationPart 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,choose the best answer from the four choices marked［A］,［B］,［C］and ［D］. For questions 8-10,complete the sentences with the information given in the passage.Will We Run Out of Water?Picture a “ghost ship” sinking into the sand, left to rot on dry land by a receding sea. Then imagine dust storms sweeping up toxic pesticides and chemical fertilizers from the dry seabed and spewing them across towns and villages.Seem like a scene from a movie about the end of the world? For people living near the Aral Sea in Central Asia, it’s all too real. Thirty years ago, government planners diverted the rivers that flow into the sea in order to irrigate(provide water for)farmland. As a result, the sea has shrunk to half its original size, stranding ships on dry land. The seawater has tripled in salt content and become polluted, killing all 24 native species of fish.Similar large-scale efforts to redirect water in other parts of the world have also ended in ecological crisis, according to numerous environmental groups. But many countries continue to build massive dams and irrigation systems, even though such projects can create more problems than they fix. Why? People in many parts of the world are desperate for water, and more people will need more water in the nextcentury.“Growing populations will worsen problems with water,” says Peter H. Gleick, an environmental scientist at the Pacific Institute for studies in Development, Environment, and Security, a research organization in California. Hefears that by the year 2025, as many as one third of the world’s projected 8.3 billion people will suffer from water shortages.Where Water GoesOnly 2.5 percent of all water on Earth is freshwater, water suitable for drinking and growing food, says Sandra Postel, director of the Global Water Policy Project in Amherst, Mass. Two-thirds of this freshwater is locked in glaciers and ice caps.In fact, only a tiny percentage of freshwater is part of the water cycle, in which water evaporates and rises into the atmosphere, then condenses and falls back to Earth as precipitation(rain or snow).Some precipitation runs off land to lakes and oceans, and some becomes groundwater, water that seeps into the earth. Much of this renewable freshwater ends up in remote places like the Amazon river basin in Brazil, where few people live.In fact, the world’s population has access to only 12,500 cubic kilometers of freshwater—about the amount of water in Lake Superior. And people use half of this amount already. “If water demand continues to climb rapidly,” says Postel, “t here will be severe shortages and damage to the aquatic environment.”Close to HomeWater woes may seem remote to people living in rich countries like the United States. But Americans could face serious water shortages, too especially in areas that rely on groundwater. Groundwater accumulates in aquifers, layers of sand and gravel that lie between soil and bedrock. (For every liter of surface water, more than 90 liters are hidden underground.)Although the United States has large aquifers, farmers, ranchers, and cities are tapping many of them for water faster than nature can replenish it. In northwest Texas, for example, over pumping has shrunk groundwater supplies by 25 percent, according to Postel.Americans may face even more urgent problems from pollution. Drinking water in the United States is generally safe and meets high standards. Nevertheless, one in five Americans every day unknowingly drinks tap water contaminated with bacteria and chemical wastes, according to the Environmental Protection Agency. In Milwaukee, 400,000 people fell ill in 1993 after drinking tap water tainted with cryptosporidium, a microbe that causes fever, diarrhea and vomiting.The SourceWhere do contaminants come from? In developing countries, people dump raw sewage into the same streams and rivers from which they draw water for drinking and cooking; about 250 millionpeople a year get sick from water borne diseases.In developed countries, manufacturers use 100,000 chemical compounds to make a wide range of products. Toxic chemicals pollute water when released untreated into rivers and lakes. (Certain compounds, such as polychlorinated biphenyls, or PCBs, have been banned in the United States.)But almost everyone contributes to water pollution. People often pour household cleaners, car antifreeze, and paint thinners down the drain; all of these contain hazardous chemicals. Scientists studying water in the San Francisco Bay reported in 1996 that 70 percent of the pollutants could be traced to household waste.Farmers have been criticized for overusing herbicides and pesticides, chemicals that kill weeds and insects but that pollute water as well. Farmers also use nitrates, nitrogen-rich fertilizer that help plants grow but that can wreak havoc on the environment. Nitrates are swept away by surface runoff to lakes and seas. Too many nitrates “over enrich” these bodies of water, encouraging the buildup of algae, or microscopic plants that live on the surface of the water. Algae deprive the water of oxygen that fish need to survive, at times choking off life in an entire body of water.What’s the Solution?Water expert Gleick advocates conservation and local solutions to water-related problems; governments, for instance, would be better off building small-scale dams rather than huge and disruptive projects like the one that ruined the Aral Sea. “More than 1 billion people worldwide don’t have access to basic clean drinking water,” says Gleick. “There has to be a strong push on the part of everyone—governments and ordinary people—to make sure we have a resource so fundamental to life.”1.What caused the Aral Sea to shrink?［A］The rivers flowing into it have been diverted.［B］Farmers used its water to irrigate their farmland.［C］Government planners over-pumped its water.［D］High temperature made its water badly evaporate.2.The construction of massive dams and irrigation projects .［A］does more good than harm［B］solves more problems than what they created［C］does more harm than good［D］brings more water to people than expected3.The chief causes of water shortage include .［A］population growth and water waste［B］water pollution and dry weather［C］water waste and pollution［D］population growth and water pollution4.Americans could suffer from greatly serious water shortages?［A］living in rich areas［B］living in big cities but poor condition［C］depending on groundwater［D］bearing high standards of safe drinking water in mind5.What is the main pollutant in developed countries?［A］Untreated toxic chemicals from manufacturers.［B］Raw sewage into rivers and streams.［C］Herbicides and pesticides used by farmers.［D］Household cleaners poured down the drain.6.How does algae make threats to life of a body of water?［A］By covering the whole surface of the water.［B］By competitively using oxygen life in water needs.［C］By living more rapidly than other life in water .［D］By releasing hazardous chemicals into water.7.According to Gleick, who should be responsible for solving water-related problems?［A］government and housewives.［B］farmers and manufacturers.［C］ordinary people and manufacturers.［D］government and every person.8. According to Peter H. Gleick, by the year 2025, as many as of the world’s people will suffer from water shortages.9.Two thirds of the freshwater on Earth is locked in.10.In developed countries, before toxic chemicals are released into rivers and lakes, they should be treated in order to avoid.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 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 Answer Sheet 2 with a single line through the centre.11.［A］Wait for the sale to start.［B］Get further information about the sale.［C］Call the TV station to be sure if the ad is true.［D］Buy a new suit.12.［A］He doesn’t think that John is ill.［B］He thinks that perhaps John is not in very good health.［C］He is aware that John is ill.［D］He doesn’t think that John has a very good knowledge of physics.13.［A］Before six.［B］At six.［C］After six.［D］After seven.14.［A］It is bigger.［B］It has a prettier color.［C］It has a larger yard.［D］It is brighter.15.［A］Australian and American.［B］Guest and host.［C］Husband and wife.［D］Professor and student.16.［A］1∶30.［B］11∶00.［C］9∶30.［D］10∶00.17.［A］He prefers staying at home because the bus is too late. ［B］He prefers staying at home because he doesn’t like to travel.［C］He prefers taking a bus because the plane makes him nervous.［D］He prefers traveling with the woman.18.［A］He thinks she should visit her cousin. ［B］Her cousin doesn’t visit very often.［C］Her cousin is feeling a lot better today.［D］He doesn’t think her cousin has been at home today.Questions 19 to 22 are based on the conversation you have just heard.19.［A］Two different types of bones in the human body.［B］How bones help the body move.［C］How bones continuously repair themselves.［D］The chemical composition of human bones.20.［A］They defend the bone against viruses.［B］They prevent oxygen from entering the bone.［C］They break down bone tissue.［D］They connect the bone to muscle tissue.21.［A］They have difficulty identifying these cells.［B］They aren’t sure how these cells work.［C］They’ve learned how to reproduce these cells.［D］They’ve found similar cells in other species.22.［A］To learn how to prevent a bone disease.［B］To understand differences between bone tissue and other tissue.［C］To find out how specialized bone cells have evolved.［D］To create artificial bone tissue.Questions 23 to 25 are based on the conversation you have just heard.23.［A］A new fuel for buses.［B］The causes of air pollution.［C］A way to improve fuel efficiency in buses.［D］Careers in environmental engineering.24.［A］Her car is being repaired. ［B］She wants to help reduce pollution.［C］Parking is difficult in the city.［D］The cost of fuel has increased.25.［A］A fuel that burns cleanly.［B］An oil additive that helps cool engines.［C］A material from which filters are made.［D］An insulating material sprayed on engine partsSection BDirections: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］From three to five months.［B］Three months. ［C］Five months.［D］Four months.27.［A］Watch traffic.［B］Obey commands.［C］Cross streets safely.［D］Guard the door.28.［A］Three weeks. ［B］Two weeks. ［C］Four weeks. ［D］Five weeks.Passage TwoQuestions 29 to 31 are based on the passage you have just heard.29.［A］Two to four times.［B］Four to six times.［C］Four to eight times.［D］Six to ten times.30.［A］Sleeping pills made people go into REM sleep quickly.［B］People had more dreams after they took sleeping pills.［C］People became angry easily because they didn’t take sleeping pills.［D］Sleeping pills prevented people from going into REM sleep.31.［A］People dream so as to sleep better.［B］People dream in order not to go into REM sleep.［C］Because they may run into difficult problems in their dreams.［D］Because in their dreams they may find the answers to their problems.Passage ThreeQuestions 32 to 35 are based on the passage you have just heard.32.［A］A sales representative.［B］A store manager.［C］A committee chairperson.［D］A class president.33.［A］To determine who will graduate this year.［B］To discuss the seating arrangement.［C］To choose the chairperson of the ceremonies.［D］To begin planning the graduation ceremonies.34.［A］Their names, phone numbers and job preference.［B］The names and addresses of their guests.［C］The names of the committee they worked on last year.［D］Their dormitory name, address and phone number.35.［A］In an hour.［B］Next week.［C］In one month.［D］Next year.Section CDirections: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.In the English (36)system, students take three very important examinations. The first is the eleven-plus, which is (37) at the age of eleven or a little past. At one time the (38)or (39) shown on the eleven-plus would have (40)if a child stayed in school. Now, however, all children continue in (41) schools, and the eleven-plus determines which courses of study the child will follow. At the age of fifteen or sixteen, the students are (42)for the Ordinary (43)of the General Certificate of Education. (44). Once students have passed this exam, they are allowed to specialize, so that two thirds or more of their courses will be in physics, chemistry, classical languages, or whatever they wish to study at greater length. (45). Evenat the universities, students study only in their concentrated area, and very few students ever venture out-side that subject again. (46).Part Ⅳ Reading Comprehension(Reading in Depth)(25 minutes)Section ADirections: In this section, there is a passage with ten blanks. You are required 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.Shopping habits in the United States have changed greatly in the last quarter of the 20th century. Early in the 1900s most American towns and cities had a Main Street. Main Street was always the 47 of a town. This street was lined on the both sides with many48 businesses. Here, shoppers walked into stores to look at all sorts of merchandise: clothing, furniture, hardware, groceries. In addition, some shops offered49 . There shops included drugstores, restaurants, shoe repair stores, and barber or hairdressing shops. But in the 1950s, a change began to50 place. Too many automobiles had crowded into Main Street while too few parking placeswere51 to shoppers. Because the streets were crowded, merchants began to look with interest at the open spaces outside the city limits. Open space is what their car drivingcustomers52 . And open space is what they got when the first shopping centre was built. Shopping centers, or rather malls,53 as a collection of small new stores away from crowded city centers. Attracted by hundreds of free parking space, customers were drawn away from 54areas to outlying malls. And the growing55of shopping centers led in turn to the building of bigger and better stocked stores. By the late 1970s, many shopping malls had almost developed into small cities themselves. In addition to providing the 56 of the stop shopping, malls were transformed into landscaped parks, with benches, fountains, and outdoor entertainment.［A］designed ［F］convenience ［K］cosmetics［B］take ［G］services ［L］started［C］heart ［H］fame ［M］downtown［D］needed ［I］various ［N］available ［C］though ［H］popularity ［M］cheapnessSection 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.Culture is one of the most challenging elements of the international marketplace. This system of learned behavior patterns characteristic of the members of a given society is constantly shaped by a set of dynamic variables: language, religion, values and attitudes, manners and customs, aesthetics, technology, education, and social institutions. To cope with this system, an international manager needs both factual and interpretive knowledge of culture. To some extent, the factual knowledge can be learned; its interpretation comes only through experience.The most complicated problems in dealing with the cultural environment stem from the fact that one cannot learn culture—one has to live it. Two schools of thought exist in the business world on how to deal with cultural diversity. One is that business is business the world around, following the model of Pepsi and McDonald’s. In some cases, globalizationis a fact of life; however, cultural differences are still far from converging.The other school proposes that companies must tailor business approaches to individual cultures. Setting up policies and procedures in each country has been compared to an organ transplant; the critical question centers around acceptanceor rejection. The major challenge to the international manager is to make sure that rejection is not a result of cultural myopia or even blindness. Fortune examined the international performance of a dozen large companies that earn 20 percent or more of their revenue overseas. The internationally successful companies all share an important quality: patience. They have not rushed into situations but rather built their operations carefully by following the most basic business principles. These principles are to know your adversary, know your audience, and know your customer.57.According to the passage, which of the following is true?［A］All international managers can learn culture.［B］Business diversity is not necessary.［C］Views differ on how to treat culture in business world.［D］Most people do not know foreign culture well.58.According to the author, the model of Pepsi.［A］is in line with the theories that the business is business the world around ［B］is different from the model of McDonald’s［C］shows the reverse of globalization［D］has converged cultural differences59.The two schools of thought.［A］both propose that companies should tailor business approaches to individual cultures［B］both advocate that different policies be set up in different countries ［C］admit the existence of cultural diversity in business world［D］both A and B60.This article is supposed to be most useful for those.［A］who are interested in researching the topic of cultural diversity［B］who have connections to more than one type of culture［C］who want to travel abroad［D］who want to run business on International Scale61.According to Fortune, successful international companies.［A］earn 20 percent or more of their revenue overseas［B］all have the quality of patience［C］will follow the overseas local cultures［D］adopt the policy of internationalizationPassage TwoQuestions 62 to 66 are based on the following passage.There are people in Italy who can’t stand soccer. Not all Canadians love hockey. A similar situation exists in America, where there are those individuals you may be one of them who yawn or even frown when somebody mentions baseball. Baseball to them means boring hours watching grown men in funny tight outfits standing around in a field staring away while very little of anything happens. They tell you it’s a game better suited to the 19th century, slow, quiet, and gentlemanly. These are the same people you may be one of them who love football because there’s the sport that glorifies “the hit”.By contrast, baseball seems abstract, cool, silent, still. On TV the game is fractured into a dozen perspectives, replays, close-ups. The geometry of the game, however, is essential to understanding it. You will contemplate the game from one point as a painter does his subject; you may, of course, project yourself into the game. It is in this projection that the game affords so much space and time for involvement. The TV won’t do it for you.Take, for example, the third baseman. You sit behind the third base dugout and you watch him watching home plate. His legs are apart, knees flexed. His arms hang loose. He does a lot of this. The skeptic still cannot think of any other sports so still, so passive. But watch what happens every time the pitcher throws: the third baseman goes up on his toes, flexes his arms or brings the glove to a point in front of him, takes a step right or left, backward or forward, perhaps he glances across the field to check his first baseman’s position. Suppose the pitch is a ball. “Nothing happened,” you say. “I could have had my eyes closed.”The skeptic and the innocent must play the game. And this involvement in the stands is no more intellectual than listening to music is. Watch the third baseman. Smooth the dirt in front of you with one foot; smooth the pocket in your glove; watch the eyes of the batter, the speedof the bat, the sound of horsehide on wood. If football is a symphony of movement and theatre, baseball is chamber music, a spacious interlocking of notes, chorus and responses.62.The passage is mainly concerned with .［A］the different tastes of people for sports［B］the different characteristics of sports［C］the attraction of football［D］the attraction of baseball63.Those who don’t like baseball may complain that. ［A］it is only to the taste of the old［B］it involves fewer players than football［C］it is not exciting enough［D］it is pretentious and looks funny64.The author admits that.［A］baseball is too peaceful for the young［B］baseball may seem boring when watched on TV［C］football is more attracting than baseball［D］baseball is more interesting than football65.By stating “I could have had my eyes closed.” the author means (4th paragraph last sentence).［A］the third baseman would rather sleep than play the game［B］even if the third baseman closed his eyes a moment ago, it could make no difference to the result［C］the third baseman is so good at baseball that he could finish the game with eyes closed all the time and do his work well［D］the consequence was so bad that he could not bear to see it66.We can safely conclude that the author.［A］likes football［B］hates football［C］hates baseball［D］likes baseballPart Ⅴ Cloze (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 Answer Sheet 2 with a single line through the centre.Who won the WorldCup 1994 football game? What happened at the United Nations? How did the critics like the new play?67 an event takes place, newspapers are on the streets68 the details. Wherever anything happens in the world, reports are on the spot to69 the news. Newspapers have one basic70 , to get the news as quickly as possible from its source, from those who make it to those who want to71 it. Radio, telegraph, television, and 72inventions brought competition for newspapers. So did the development of magazines and other means of communication.73 , this competition merely spurred the newspapers on. They quickly made use of the newer and faster means of communication to improve the74and thus the efficiency of their own operations.Today more newspapers are75 and read than ever before. Competition also led newspapers to branch out to many other fields. Besides keeping readers76 of the latest news, today’s newspapers77 and influence readers about politics and othe r important and serious matters. Newspapers influence readers’economic choices78 advertising. Most newspapers depend on advertising for their very79 . Newspapers are sold at a price that80 even a small fraction of the cost of production. The main81 of income for most newspapers is commercial advertising. The82in selling advertising depends on a newspaper’s value to advertisers. This83 in terms of circulation. How many people read the newspaper? Circulation depends84on the work of the circulation department and on the services or entertainment85 in a newspaper’s pages. But for the most part, circulation depends on a newspaper ’ s value to readers as a source of information 86 the community, city, country, state, nation, and world—and even outer space.67.［A］Just when［B］While［C］Soon after［D］Before68.［A］to give［B］giving［C］given［D］being given69.［A］gather［B］spread［C］carry［D］bring70.［A］reason［B］cause［C］problem［D］purpose71.［A］make［B］publish［C］know［D］write72.［A］another［B］other［C］one another［D］the other73.［A］However［B］And［C］Therefore［D］So74.［A］value［B］ratio［C］rate［D］speed75.［A］spread［B］passed［C］printed［D］completed76.［A］inform［B］be informed［C］to informed［D］informed77.［A］entertain［B］encourage［C］educate［D］edit78.［A］on［B］through［C］with［D］of79.［A］forms［B］existence［C］contents［D］purpose80.［A］tries to cover［B］manages to cover［C］fails to cover［D］succeeds in81.［A］source ［B］origin［C］course［D］finance82.［A］way［B］means［C］chance ［D］success83.［A］measures［B］measured［C］is measured［D］was measured84.［A］somewhat ［B］little［C］much［D］something85.［A］offering［B］offered［C］which offered［D］to be offered86.［A］by ［B］with［C］at［D］aboutPart Ⅵ Translation(5 minutes)Direction: Complete the sentences on Answer Sheet 2 by translating into English the Chinese given in brackets.87.There’s a man at the reception desk who seems very angry and I think he means (想找麻烦).88.Why didn’t you tell me you could lend me the money? I (本来不必从银行借钱的).89.(正是由于她太没有经验) that she does not know how to deal with the situation.90.I (将做实验) from three to five this afternoon.91.If this can’t be settled reasonably, it may be necessary to (诉诸武力).参考答案及解析Part I Writing【写作思路】本文是一篇关于择业的议论文。
2023年6月全国大学英语CET四级真题和答案解析(第一套)
2023年6月全国大学英语CET四级真题和答案解析（第一套）第一部分：听力理解Section 1题目： What does the man imply? 选项： a. He could lend the woman some money. b. The woman should ask her brother for money. c. The woman should lend him some money. d. He could help the woman with her financial problem.解析：通过对对话内容的理解和推断，答案为b. The woman should ask her brother for money.Section 2题目： What does the woman suggest working on? 选项： a. The presentation slides. b. The design concept. c. The marketing strategy. d. The budget plan.解析：通过对对话内容的理解和推断，答案为d. The budget plan.…第二部分：阅读理解Passage 1题目：What is the main purpose of the passage? 选项： a. To encourage people to explore different cultures. b. To inform readers about the benefits of learning a second language. c. To analyze the impact of globalization on language learning. d. To introduce various language learning methods.解析：通过阅读全文内容的理解，答案为b. To inform readers about the benefits of learning a second language.Passage 2题目：What can be inferred about the ongoing research mentioned in the passage? 选项： a. It focuses on finding a cure for Alzheimer’s disease. b. It has not been successful so far.c. It may provide new insights into the prevention of Alzheimer’s disease.d. It mainly involves the use of pharmaceutical drugs.解析：通过阅读全文内容的推断，答案为c. It may provide new insights into the prevention of Alzheimer’s disease.…第三部分：完形填空题目：文章主要描述了什么？选项： a. 作者对人生象征的探讨。
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大学英语四级考试考前冲刺试卷（一）答案与详解Part I Writing高分范文My View on Innovation①I'm not sure if you have heard one of Steve Jobs'famous remarks,"Innovation distinguishes between a leader and a follower",which stresses the significance of innovation.②It goes without saying that innovation can promote the advancement of society and is the most essential quality for anyone who wants to achieve success.③With innovation,any progress will be possible;however,once indulged in conservatism, everything will remain stagnant.④Therefore,by some means or other we must come to know how to be innovative.⑤On the one hand,from the standpoint of a nation,the government should encourage innovation and foster the mindset of continuous learning.⑥Only by doing this can our nation achieve new breakthroughs in all walks of life.⑦On the other hand,from the perspective of individuals,we should enrich our knowledge reserves and arm ourselves with up-to-date knowledge.⑧Only when we are equipped with vast stores of knowledge can we think out different methods when solving a problem.⑨We should always commit it to our memory that innovation is of great significance to usa J1.⑩In our daily life,we need to cultivate the habit of applying new thoughts and methods into practice.PartⅡListening ComprehensionQuestions1to4axe based on the conversation you have just heard.1．A。
2．D。
3．C。
4．D。
Conversation TwoM:(5)You say your shop has been doing well.Could you give me some idea of what "doing well"means in facts and figures?W:Well,"doing well"means averaging￡1,200or more a week for about7years,making almost a quarter of a million pounds.And"doing well"means your earnings are rising. Last year,we did slightly over50,000and this year,we hope to do more than60,000.So, that's good if we continue to rise.M:Now,that's gross earnings,I assume.What about your expenses?W:Yes,that's gross.The expenses,of course,go up steadily.And since we've moved to this new shop,the expenses have increased greatly,because it's a much bigger shop.So I couldn't say exactly what our expenses are.They are something in the region of six or seven thousand pounds a year,which is not high.(6)Commercially speaking,it's fairly low,and we try to keep our expenses as low as we can.M:(7)And your prices are much lower than the same goods in shops round about.How do the local shopkeepers feel about having a shop doing so well in their midst?W:Perhaps a lot of them don't realize how well we are doing,because we don't make a point of publicizing.That was a lesson we learned very early on.(8)We were very friendly with all local shopkeepers and we happened to mention to a local shopkeeper how much we had made that week.He was very unhappy and never as friendly again.So we make a point of never publicizing the amount of money we make.But we are on very good terms with all the shops.None of them have ever complained that we are putting them out of business or anything like that.I think it's a nice friendly relationship.Maybe if they did know what we made,perhaps they wouldn't be so friendly.Questions5to8are based on the conversation you have just heard.5．B。
6．C。
7．A。
8．D。
Passage OneBirds are famous for carrymg things around．Some，like homing pigeons，can be trained to deliver messages and packages．Other birds unknowingly carry seeds that cling to them for the ride．(9)Canadian scientists have found a worrisome．new example of the power that birds have to spread stuff around．Way up north in the Canadian ArctiC．seabirds are picking up dangerous chemicals in the ocean and delivering them to ponds near where the birds five．Some l0．000pairs of the birds，called flllitlars，a kind of ArctiC seabird．make their nests on Devon Island．north of the Arctic Circle．(10)The fllfinars travel some400kilometers over the sea to find food．When they return home，their droppings end up all around their nesting sites，including in nearby ponds．(11)Previously．scientists noticed ponutants arriving in the Arctic with the wind．Salmon also carry dangerous chemicals as the fish migrate between rivers and the sea．The bodies of fish and other meat—eaters Can build up high levels of the chemicals．To test the polluting power of fulmars，researchers coUected samples of deposit from11 ponds on Devon Island．In ponds closest to the colony，the results showed there were far more pollutants than in ponds less affected by the birds．The poHutantS in the ponds appear to come from fish that fulIIlars eat when they’re out on the ocean．(12)People who five，hunt，or fish near bird colonies need to be carefitl，the researchers say．The birds don’t mean to cause harm，but the chemicals they calTy Can cause major problems．Questions9to12are based on the passage you have iust heard．9．B。