2011年6月英语四级(CET4)真题
2011年6月英语四级（CET4）真题
2011年6月英语四级（CET4）真题命题人：大学英语教研室试卷类别：_B 卷大学英语课程试卷2005至2006学年第二学期专业：非英语专业年级：05级姓名：_____ 学号：______成绩:_____ 考试形式：闭卷时间：100分钟Part I Vocabulary and StructureSection AChoose the correct item to complete each sentence. (0.5’ X 10)1. It is important to give children _________ to think for themselves.A. locationB. placeC. roomD. position2. He always ___________ the latest fashions.A. commentedB. appearedC. followedD. attempted3. The twins were dressed ________ in blue jeans so I couldn’t tell which was which.A. likeB. likelyC. alikeD. liking4. It’s wrong to leave a hotel without _______ all your bills.A. givingB. payingC. charging C. taking5. We should take pride ______ our great country.A. aboutB. inC. onD. at6. Their religion(宗教) is based on a respect for all _________ things.A. liveB. livingC. livedD. alive7. Nobody knows _______ will happen next.A. whenB. howC. ifD. what8. I could n’t find my dictionary, so I asked Mary ________ use hers.A. toB. if I couldC. can ID. could I9. He wondered ________ she would accept the offer or not.A. ifB. thatC. whetherD. which10. The village was very small. There were only ________houses.A. fewB. a fewC. littleD. a littleSection BComplete each sentence with the correct form of the word given. (1’ X 10)1.He drove so fast that I really felt my life was in (dangerous) ____________.2.Many young people are crazy about this handsome (act) _________.3.After her mother left for Beijing, her calls became less (frequently) __________.4.I have complete (confident) _____________ in my best friend.5.The lucky couple had a long and happy (marry) __________.6.Once again we were very (disappoint) _____________ at the outcome of the talks.7.The events were (faith) _________ recorded in her diary.8.By and by, she was getting (impatience) ______________ at having to wait so long.9.The proposed plan will not (satisfaction) ________________ everyone.10.The speech was so (humor) _____________ that the audience kept laughing all through it.Part II Reading ComprehensionDirection: This part is to test your reading ability. There are some tasks for you to fulfill. Y ou should read the reading material carefully and do the tasks as you are instructed.T ask 1Y our Public Affairs Studies Course requires that you understand a major investigation（调查）on any topic of interest and it also requires that your draw together all the areas of your study. However, you do not need to give equal emphasis to each area. With this in mind, you can now start planning your project for investigation. Y our course of study will bring you in contact with many issues; some of these will be of more interest to you than others. Y our teacher or classmates may be able to make suggestions. Newspapers and magazines that you read carry issues of relevance (关联) to your studies; look at these carefully. Y ou are sure to find sources of ideas from them which you can adapt to form the basis of your report. Career interests are also a source for inspiration（灵感）, as you may have in mind a career which you wish to enter. Whatever you choose, it must be something that you are interested in. It should have some meaning to you, either now or in the future. Interest is of great importance because it helps to keep motivation (动力) or concentration.1. What is the course in the passage about?A. InvestigationsB. Career InterestsC. Public RelationsD. Public Affairs2. The course can help you to _______.A. select your career interestsB. make suggestions to your friendsC. design your investigationD. find solutions to many issues3. To get i nformation related to your study, you’d better pay close attention to _____.A. newspapers and magazinesB. the problems and solutionsC. all the areas of your studyD. the suggestions of the teachers4. The topic of your investigation must be one ______.A. from which you can form your reportB. that you are interested inC. that your teacher approvesD. that you already have in your mind5. Which of the following is TRUE according to the passage?A. If you like your career, you will be motivated to do it well.B. If you have chosen a good career, you will be interested in it.C. If you like your career, you must do it well.D. If you find it difficult to enter a good career, you must wait.Task 2Doctors estimated that about 40% of women over thirty in Britain are overweight. This figure may well be misleading as certainly large number of overweight people never seek medical advice.Many women are very worried about being overweight. They feel that it shows a lack of will-power or self-control on their part. In addition, fat women do not conform to the modern ideal of beauty exemplified (作为例子) by fashion models and young films stars who are all incredibly （难以置信地）thin.Apart from aesthetic (审美的) reasons, there are strong medical grounds for not overeating. Overweight people are particularly more likely to get heart disease and are easily tired by physical activity. Losing weight would certainly make them feel healthier and increase their life expectancy (期望).Some women feel guilty about being fat and their guilt is repressed by eating more. It is a vicious (邪恶的) circle. On the other hand, there are women who unnecessarily lose weight in order to conform (使符合) to a model of social acceptability. Some of them end up by starving (挨饿) themselves to death! So pe rhaps it might be better to try to remove fat people’s unhappiness than to try to remove the fat.6. The best title for this passage would be _______.A. The percentage of overweightB. Overweight peopleC. Doctor’s estimationD. Losing weight7. Many women are worried about being overweight because _________.A. they would like to be fashion models.B. they would like to be film star.C. they want to follow the modern ideal beauty.D. they lack will-power.8. The author mentioned some medical grounds for not being overweight. Which of the followingis not included?A. Overweight people are easily tired by physical activity.B. Overweight people usually get heart disease.C. Losing weight would help overweight people increase their life expectancy.D. Being overweight doesn’t conform to the modern ideal of beauty.9. Some women lose weight by ________.A. refusing to eatB. overeatingC. getting rid of their happinessD. getting rid of their heart disease10. What is the author’s attitude towards losing weigh t?A. He is for this idea.B. He is against this idea.C. He is neutral.D. His attitude is not mentioned.T ask 3English for Cambridge ExaminationThis course prepares non-native speakers for the internationally recognized First Certificate in English.Syllabus (课程大纲)Speaking skills are taught as part of an integrated approach. Special emphasis is placed on the ability to communicate successfully at all levels. Listening skills are also taught as part of integrated approach. Extensive use is made of our modern language laboratory and video self-access center.Grammar practice is an essential part of the preparation for the examination. Student are introduced to word processing on computers.Integrated into our basic syllabus for speaking, listening and reading are regular classes onBritish life and institutions including the legal system, politics and the press. Literary (文学的) text form a part of all courses.Careers and future studyThe FCE is an intermediate qualification internationally recognized in commerce, industry and higher education.AdmissionApplication --- refer direct to the Language Center, University Brighton, Falmer, Brighton BN 19 PH for details andapplication form.ContactT ask 4A--- End Held CallB--- Read MessageC--- Last One CallD--- Fixed DialingE--- Call V oice-mailF--- Call WaitingG--- V oice DialingH--- Play V oice-notesI--- Call BarringJ--- Key Answer OnlyK--- Edit MessageL--- Call DivertingM--- End Current CallN--- Phone BookO--- Reply to Message16．（）结束当前通话（）只能用按键应答17．（）连接语音信箱（）最后一次通话18．（）固定号码拨号（）播放语音记事19．（）呼入转移（）禁止通话20．（）语音拨号（）编辑短消息T ask 5Directions: Read the following passage. After reading it, you are required to complete the statements below it. Y ou should write your answers briefly on the Answer Sheet correspondingly.Job-hunting Myths(误区)Don’t defeat yourself by accepting common myths, says the head of an international consulting(咨询)company.Myth 1: If there’s noting available in your field, switch careers.Fact1 : That’s one of the wor st things you can do. Y ou compete against others with experience, and you will not approach your old salary level.Myth 2 : Lower your salary demands. Y ou’ll be more attractive to employers in an uncertain economy.Fact 2 : People who aks for less are vi ewed as “undesirable property”. If you are considered anything less than first-class, you are not likely to be hired.Myth 3 : If you are over 50, it will be very hard to find another job.Fact 3 : Workers over 50 win new jobs almost as quickly as youngste rs do, Today’s employers place a premium(额外补贴) on experience.Myth 4 : Bring up salary as quickly as possible in the first interview.Fact 4 : That’s a fast way to be removed (取消)from consideration. It tells employers you are more concemed with yourself than with the company.Myth 5 : Y ou can only get interviews between 9 a.m. and 5 p.m.on weekdays.Fact 5 : Employers are often available before and after regular hours when the office is quieter. If you get an interview then,you’ve got an employer’s concentrated attedtion.21. What is the disadvantage o changing your career?Y ou will not reach22. What will be the result if you are not considered as first-class?Y ou are less possible to23. What actually will experienced older people get?They are likely to get24. What will happen if you ask for a high salary in the first interview?It will make you the job.25. What is a better time for and interview?Not .Part III T ranslationPut the following into English:1. 他似乎以贬低别人为快.(speak poorly of )2. 他知道那项任务很难,但还是接受了. (be conscious of )3. 只要你经常锻炼,你又会变得健康起来.(as long as )4. 我们应该从失败中吸取教训,这是很重要的.(learn a lesson from)Put the following into Chinese1. My father often said that it was only because my grandmother was so economical that thewolves were kept at bay.2. These people are angry that the building is now in danger of being destroyed, along with theirmemories.3. It is more than just clothing and hairstyles that are in style one year and out of date the next; it isa whole way of living.4. Helen was in her 60s, had red hair, and tons of self-respect---something I was really lacking.Part IV WritingDirections:This part is to test your ability to do practical writing. Write an English schedule for Tom according to the information given below in Chinese. Some parts of it have been done for you. Remember to write it on the Composition/Translation Sheet.汤姆是公司销售部经理,工作繁忙，下面是他某一周的工作安排：周一上午写业务报告，下午和总经理讨论业务报告。
2011年6月英语四级(CET4)真题
1.非谓语动词的七大考点
使役动词（have,
make, let 等词）后不定 式要省略但同(被动以后要还原to ) I make John answer the question. John is made to answer the question. 介词to和不定式to不要混淆，以下短语中， to是介词，其后要接名词、代词或doing
to后接名词或动名词的词组
agree
to（同意，答应） come to（到达，涉 及到） object to（反对，不赞成）, get to （开始做某事） relate to（与……相关） take to（从事） accustom to（习惯于） devote to（致力于）owe to（归功于）, prefer to（更喜欢） get down to（开始认真 做某事）look forward to（盼望，期待） devote oneself to(献身于) equal to /similar to （相似）, superior to（优于，胜过）, sensitive to（敏感） indifferent to（不关 心）, key to（答案是）, answer to
只能接动名词的动词
admit; appreciate; avoid; consider; defer; delay; deny; detest; dislike; dispute; enjoy; i escape; excuse; explain; fancy; feel like; finish; forgive; can't help; hinder; imagine; it involves; keep; mention; mind; miss; pardon; postpone; practice; prevent; recall; resist on; /persist in; risk; suggest; understand have trouble/difficulty in doing sth. can’t help doing/ give up doing/ be busy doing/ spend…in doing sth.
CET4《英语四级》真题及答案
2011年6月大学英语四(CET-4)级真题试卷Part I Writing (30 minutes)Directions:For this part, you are allowed 30 minutes to write a short essay on the topic of Online Shopping. You should write at least 120 words following the outline given bellow:Online Shopping1.现在网上购物已成为一种时尚2.网上购物有很多好处，但也有不少问题3.我的建议Part 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.British Cuisine: the Best of Old and NewBritish cuisine(烹饪) has come of age in recent years as chefs(厨师) combine the best of old and new.Why does British food have a reputation for being so bad? Because it is bad! Those are not the most encouraging words to hear just before eating lunch at one of Hong Kong's smartest British restaurants, Alfie's by KEE, but head chef Neil Tomes has more to say."The past 15 years or so have been a noticeable period of improvement for food in England," the English chef says, citing the trend in British cuisine for better ingredients, preparation and cooking methods, and more appealing presentation. Chef such as Delia Smith, Nigel Slater, Jamie Oliver and Gordon Ramsay made the public realise that cooking - and eating - didn't have to be a boring thing. And now, most of the British public is familiar even with the extremes of Heston Blumenthal's molecular gastronomy, a form of cooking that employs scientific methods to create the perfect dish."It's no longer the case that the common man in England is embarrassed to show he knows about food," Tomes says.There was plenty of room for improvement. The problems with the nation's cuisine can be traced back to the Second World War. Before the war, much of Britain's food was imported and when German U-boats began attacking ships bringing food to the country, Britain went on rations(配给)."As rationing came to an end in the 1950s, technology picked up and was used to mass-produce food," Tomes says. "And by then people were just happy to have a decent quantity of food in their kitchens."They weren't looking for cured meats, organic produce or beautiful presentation; they were looking for whatever they could get their hands on, and this prioritisation of quantity over quality prevailed for decades, meaning a generation was brought up with food that couldn't compete with neighbouring France, Italy, Belgium or Spain.Before star chefs such as Oliver began making cooking fashionable, it was hard to find a restaurant in London that was open after 9pm. But in recent years the capital's culinary(烹饪的) scene has developed to the point that it is now confident of its ability to please the tastes of any international visitor.With the opening of Alfie's in April, and others such as The Pawn, two years ago, modern British food has made its way to Hong Kong. "With British food, I think that Hong Kong restaurant are keeping up," says David Tamlyn, the Welsh executive chef at The Pawn in Wan Chai. "Hong Kong diners are extremely responsive to new ideas or presentations, which is good news for new dishes."Chefs agree that diners in Hong Kong are embracing the modern British trend. Some restaurants are modifying the recipes(菜谱)of British dishes to breathe new life into the classics, while other are using better quality ingredients but remaining true to British traditional and tastes.Tamlyn is in the second camp. "We select our food very particulary. We use US beef, New Zealand lamb and for our custards(牛奶蛋糊) we use Bird's Custard Powder," Tamlyn says. "Some restaurants go for custard made fresh with eggs, sugar and cream, but British custard is different, and we stay true to that."Matthew Hill, senior manager at the two-year-old SoHo restaurant Yorkshire Pudding, also uses better ingredients as a means of improving dishes. "There are a lot of existing perceptions about British food and so we can't alter these too much. We're a traditional British restaurant so there are some staples(主菜) that will remain essentially unchanged."These traditional dishes include fish and chips, steak and kidney pie and large pieces of roasted meats. At Alfie's, the newest of the British restaurants in town and perhaps the most gentlemen's club-like in design, Neil Tomes explains his passion for provenance(原产地). "Britain has started to become really proud of the food it's producing. It has excellent organic farms, beautifully crafted cheeses, high-quality meats."However, the British don't have a history of exporting their foodstuffs, which makes it difficult for restaurants in Hong Kong to source authentic ingredients."We can get a lot of our ingredients once a week from the UK," Tamlyn explains. "But there is also pressure to buy local and save on food miles, which means we take our vegetables from the local markets, and there are a lot that work well with British staples."The Phoenix, in Mid-Levels, offers the widest interpretation of "British cuisine", while still trying to maintain its soul. The gastro-pub has existed in various locations in Hong Kong since 2002. Singaporean head chef Tommy Teh Kum Chai offers daily specials on a blackboard, rather than sticking to a menu. This enables him to reinterpret British cuisine depending on what is available in the local markets."We use a lot of ingredients that people wouldn't perhaps associate as British, but are presented in a British way. Bell peppers stuffed with couscous, alongside ratatouille, is a very popular dish."Although the ingredients may not strike diners as being traditional, they can be found in dishes across Britain.Even the traditional chefs are aware of the need to adapt to local tastes and customs, while maintaining the Brutishness of their cuisine.At Yorkshire Pudding, Hill says that his staff asks diners whether they would like to share their meals. Small dishes, shared meals and "mixing it up" is not something commonly done in Britain, but Yorkshire Pudding will bring full dished to the table and offer individual plates for each dinner. "That way, people still get the presentation of the dishes as they were designed, but can carve them up however they like," Hill says.2011年度6月CET四级真题本试卷来自互联网分享，只供学习参考，严禁用于任何商业用途This practice is also popular at The Pawn, although largely for rotisseries(烤肉馆), Tamlyn says. "Some tables will arrive on Sunday, order a whole chicken and a shoulder of lamb or a baby pig, and just stay for hours enjoying everything we bring out for them."Some British traditions are too sacred(神圣的) to mess with, however, Tomes says. "I'd never change a full English breakfast."1. What is British food generally known for?A) Its unique flavor. B) Its bad taste.C) Its special cooking methods D) Its organic ingredients.2. The Second World War led to ____ in Britain.A) an inadequate supply of food B) a decrease of grain productionC) an increase in food import D) a change in people's eating habits3. Why couldn't Britain compete with some of its neighboring countries in terms of food in the post-war decades?A) Its food lacked variety. B) Its people cared more for quantity.C) It was short of well-trained chefs. D) It didn't have flavorful food ingredients.4. With culinary improvement in recent years, London's restaurants are now able to appeal to the tastes of ____.A) most young people B) elderly British dinersC) all kinds of overseas visitors D) upper-class customers5. What do Hong Kong diners welcome, according to Welsh executive chef David Tamlyn?A) Authentic classic cuisine. B) Locally produced ingredients.C) New ideas and presentations. D) The return of home-style dishes.6. While using quality ingredients, David Tamlyn insists that the dishes should ____.A) benefit people's health B) look beautiful and invitingC) be offered at reasonable prices D) maintain British traditional tastes7. Why does Neil Tomes say he loves food ingredients from Britain?A) They appeal to people from all over the world. B) They are produced on excellent organic forms.C) They are processed in a scientific way. D) They come in a great variety.8. Tamlyn says that besides importing ingredients from Britain once a week, his restaurant also buys vegetables from ____________________.9. The Phoenix in Mid-Levels may not use British ingredients, but presents its dishes ________________.10. Yorkshire Pudding is a restaurant which will bring full dishes to the table but offer plates to those diners who would like to ___________________________.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) He is careless about his appearance.B) He is ashamed of his present condition.C) He changes jobs frequently.D) He shaves every other day.12. A) Jane may be caught in a traffic jam.B) Jane should have started a little earlier.C) He knows what sort of person Jane is.D) He is irritated at having to wait for Jane.13. A) Training for the Mid-Atlantic Championships.B) Making preparations for a trans-Atlantic trip.C) Collecting information about baseball games.D) Analyzing their rivals' on-field performance.14. A) He had a narrow escape in a car accident.B) He is hospitalized for a serious injury.C) He lost his mother two weeks ago.D) He has been having a hard time.15. A) The woman has known the speaker for a long time.B) The man had difficulty understanding the lecture.C) The man is making a fuss about nothing.D) The woman thinks highly of the speaker.16. A) He has difficulty making sense of logic.B) Statistics and logic are both challenging subjects.C) The woman should seek help from the tutoring service.D) Tutoring services are very popular with students.17. A) Her overcoat is as stylish as Jill's.B) Jill missed her class last week.C) Jill wore the overcoat last week.D) She is in the same class as the man.18. A) A computer game.B) An imaginary situation.C) An exciting experience.D) A vacation by the sea.Questions 19 to 21 are based on the conversation you have just heard.19. A) Beautiful scenery in the countryside.B) Dangers of cross-country skiing.C) Pain and pleasure in sports.D) A sport he participates in.20. A) He can't find good examples to illustrate his point.B) He can't find a peaceful place to do the assignment.C) He doesn't know how to describe the beautiful country scenery.D) He can't decide whether to include the effort part of skiing.21. A) New ideas come up as you write.B) Much time is spent on collecting data.C) A lot of effort is made in vain.2011年度6月CET四级真题本试卷来自互联网分享，只供学习参考，严禁用于任何商业用途D) The writer's point of view often changes.Questions 22 to 25 are based on the conversation you have just heard.22. A) Journalist of a local newspaper.B) Director of evening radio programs.C) Producer of television commercials.D) Hostess of the weekly "Business World".23. A) He ran three restaurants with his wife's help.B) He and his wife did everything by themselves.C) He worked both as a cook and a waiter.D) He hired a cook and two local waitresses.24. A) He hardly needs to do any advertising nowadays.B) He advertises a lot on radio and in newspapers.C) He spends huge sums on TV commercials every year.D) He hires children to distribute ads in shopping centers.25. A) The restaurant location.B) The restaurant atmosphere.C) The food variety.D) The food price.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 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 One26. A) Its protection is often neglected by children.B) It cannot be fully restored once damaged.C) There are many false notions about it.D) There are various ways to protect it.27. A) It may make the wearer feel tired.B) It will gradually weaken the eyes of adults.C) It can lead to the loss of vision in children.D) It can permanently change the eye structure.28. A) It can never be done with high technology.B) It is the best way to restore damaged eyesight.C) It is a major achievement in eye surgery.D) It can only be partly accomplished now.Passage Two29. A) They think they should follow the current trend.B) Nursing homes are well-equipped and convenient.C) Adult day-care centers are easily accessible.D) They have jobs and other commitments.30. A) They don't want to use up all their life savings.B) They fear they will regret it afterwards.C) They would like to spend more time with them.D) They don't want to see their husbands poorly treated.31. A) Provide professional standard care.B) Be frank and seek help from others.C) Be affectionate and cooperative.D) Make use of community facilities.Passage Three32. A) Health and safety conditions in the workplace.B) Rights and responsibilities of company employees.C) Common complaints made by office workers.D) Conflicts between labor and management.33. A) Replace its out-dated equipment.B) Improve the welfare of affected workers.C) Follow the government regulations strictly.D) Provide extra health compensation.34. A) They requested to transfer to a safer department.B) They quit work to protect their unborn babies.C) They sought help from union representatives.D) They wanted to work shorter hours.35. A) To show how they love winter sports.B) To attract the attention from the media.C) To protect against the poor working conditions.D) To protect themselves against the cold weather.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.Contrary to the old warning that time waits for no one, time slows down when you are on the move. It also slows down more as you move faster, which means astronauts(宇航员) someday may (36)__________ so long in space that they would return to an Earth of the (37)__________ future. If you could move at the speed of light, your time would stand still. If you could move faster than light, your time would move (38)__________ .Although no form of matter yet (39)__________ moves as fast as or faster than light, (40)__________ experiments have already confirmed that accelerated (41)__________ causes a traveler's time to be stretched. Albert Einstein (42)__________ this in 1905, when he (43)__________ the concept of relative time as part of his Special Theory of Relativity. A search is now under way to confirm the suspected existence of particles of matter (44)_________________________________________________________________________________________ .2011年度6月CET四级真题本试卷来自互联网分享，只供学习参考，严禁用于任何商业用途An obsession(沉迷)with time-saving, gaining, wasting, losing, and mastering it-(45)_____________________________________________________________________ ______________________________________________ . Humanity also has been obsessed with trying to capture the meaning of time. Einstein (46)_______________________________________________________________________________________________. Thus, time and time's relativity are measurable by any hourglass, alarm clock, or an atomic clock that can measure a billionth of a second. Part ⅣReading 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.The popular notion that older people need less sleep than younger adults is a myth, scientists said yesterday.While elderly people 47 to sleep for fewer hours than they did when they were younger, this has a(n) 48 effect on their brain's performance and they would benefit from getting more, according to research.Sean Drummond, a psychiatrist (心理医生) at the University of California, San Diego, said that older people are more likely to suffer from broken sleep, while younger people are better at sleeping 49 straight through the night.More sleep in old age, however, is 50 with better health, and most older people would feel better and more 51 if they slept for longer periods, he said."The ability to sleep in one chunk (整块时间) overnight goes down as we age but the amount of sleep we need to 52 well does not change," Dr Drummond told the American Association for the Advancement of Science conference in San Diego."It's 53 a myth that older people need less sleep. The more healthy an older adult is, the more they sleep like they did when they were 54 . Our data suggests that older adults would benefit from 55 to get as much sleep as they did in their 30s. That's 56 from person to person, but the amount of sleep we had at 35 is probably the sameDirections: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 OneSeveral recent studies have found that being randomly (随机地) assigned to a roommate of another race can lead to increased tolerance but also to a greater likelihood (可能性) of conflict.Recent reports found that lodging with a student of a different race may decrease prejudice and compel students to engage in more ethnically diverse friendships.An Ohio State University study also found that black students living with a white roommate saw higher academic success throughout their college careers. Researchers believe this may be caused by social pressure.In a New York Times article, Sam Roakye-the only black student on his freshman year floor-said that "if you're surrounded by whites, you have something to prove."Researchers also observed problems resulting from pairing interracial students in residences.According to two recent studies, randomly assigned roommates of different race are more likely to experience conflicts so strained that one roommate will move out.An Indiana University study found that interracial roommates were three times as likely as two white roommates to no longer live together by the end of the semester.Grace Kao, a professor at Penn said she was not surprised by the findings. "This may be the first time that some of these students have interacted, and lived, with someone of a different race," she said.At Penn, students are not asked to indicate race when applying for housing."One of the great things about freshman housing is that, with some exceptions, the process throws you together randomly," said Undergraduate Assembly chairman Alec Webley. "This is the definition of integration.""I've experienced roommate conflicts between interracial students that have both broken down stereotypes and reinforced stereotypes," said one Penn resident advisor (RA). The RA of two years added that while some conflicts "provided more multicultural acceptance and melding (融合)," there were also "jarring cultural confrontations."The RA said that these conflicts have also occurred among roommates of the same race.Kao said she cautions against forming any generalizations based on any one of the studies, noting that more background characteristics of the students need to be studies and explained.57. What can we learn from some recent studies?A) Conflicts between studies of different races are unavoidable.B) Students of different races are prejudiced against each other.C) Interracial lodging does more harm than good.D) Interracial lodging may have diverse outcomes.58. What does Sam Boakye's remark mean?A) White students tend to look down upon their black peers.B) Black students can compete with their white peers academically.C) Black students feel somewhat embarrassed among white peers during the freshman year.D) Being surrounded by white peers motivates a black student to work harder to succeed.59. What does the Indians Univerisity study show?A) Interracial roommates are more likely to fall out.2011年度6月CET四级真题本试卷来自互联网分享，只供学习参考，严禁用于任何商业用途B) Few white students like sharing a room with a black peer.C) Roommates of different races just don't get along.D) Assigning students' lodging randomly is not a good policy.60. What does Alec Webley consider to be the "definition of integration"?A) Students of different races are required to share room.B) Interracial lodging is arranged by the school for freshmen.C) Lodging is assigned to students of different races without exception.D) The school randomly assigns roommates without regard to race.61. What does Grace Kao say about interracial lodging?A) It is unscientific to make generalizations about it without further study.B) Schools should be cautious when making decisions about student lodging.C) Students' racial background should be considered before lodging is assigned.D) Experienced resident advisors should be assigned to handle the problems.Passage TwoGlobal warming is causing more than 300,000 deaths and about $125 billion in economic losses each year, according to a report by the Global Humanitarian Forum, an organization led by Kofi Annan, the former United Nations secretary general.The report, to be released Friday, analyzed data and existing studies of health, disaster, population and economic trends. It found that human-influenced climate change was raising the global death rates from illnesses including malnutrition (营养不良) and heat-related health problems.But even before its release, the report drew criticism from some experts on climate and risk, who questioned its methods and conclusions.Along with the deaths, the report said that the lives of 325 million people, primarily in poor countries, were being seriously affected by climate change. It projected that the number would double by 2030.Roger Pielke Jr., a political scientist at the University of Colorado, Boulder, who studies disaster trends, said the Forum's report was " a methodological embarrassment" because there was no way to distinguish deaths or economic losses related to human driven global warming amid the much larger losses resulting from the growth in populations and economic development in vulnerable (易受伤害的) regions. Dr. Pielke said that "climate change is an important problem requiring our utmost attention." But the report, he said, "will harm the cause for action on both climate change and disasters because it is so deeply flawed (有瑕疵的)"However, Soren Anderasen, a social scientist at Dalberg Global Development Partners who supervised the writing of the report, defended it, saying that it was clear that the numbers were rough estimates. He said the report was aimed at world leaders, who will meet in Copenhagen in December to negotiate a new international climate treaty.In a press release describing the report, Mr. Annan stressed the need for the negotiations to focus on increasing the flow of money from rich to poor regions to help reduce their vulnerability to climate hazards, while still curbing the emissions of the heat-trapping gases. More than 90% of the human and economic losses from climate change are occurring in poor countries, according to the report.62. What is the finding of the Global Humanitarian Forum?A) Global temperatures affect the rate of economic development.B) Rates of death from illness have risen due to global warming.C) Malnutrition has caused serious health problems in poor countries.D) Economic trends have to do with population and natural disasters.63. What do we learn about the Forum's report from the passage?A) It was challenged by some climate and risk experts.B) It aroused a lot of interest in the scientific circles.C) It was warmly received by environmentalists.D) It caused a big stir in developing countries.64. What does Dr. Pielke say about the Forum's report?A) Its statistics look embarrassing.B) It is invalid in terms of methodology.C) It deserves our closest attention.D) Its conclusion is purposely exaggerated.65. What is Soren Andreasen's view of the report?A) Its conclusions are based on carefully collected data.B) It is vulnerable to criticism if the statistics are closely examined.C) It will give rise to heated discussions at the Copenhagen conference.D) Its rough estimates are meant to draw the attention of world leaders.66. What does Kofi Annan say should be the focus of the Copenhagen conference?A) How rich and poor regions can share responsibility in curbing global warming.B) How human and economic losses from climate change can be reduced.C) How emissions of heat-trapping gases can be reduced on a global scale.D) How rich countries can better help poor regions reduce climate hazards.Part ⅤCloze (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 centreWhen it comes to eating amart for your heart, stop thinking about short-term fixes and simplify your life with a straightforward approach that will serve you well for years to come.Smart eating goes beyond analyzing every bite of food you lift 67 your mouth. "In the past we used to believe that 68 amounts of individual nutrients (营养物) were the 69 to good health," says Linda Van Horn, chair of the American Heart Association's Nutrition Committee. "But now we have a 70 understanding of healthy eating and the kinds of food necessary to 71 not only heart disease but disease 72 general," she adds.Scientists now 73 on the broader picture of the balance of food eaten 74 several days or a week 75 than on the number of milligrams (毫克) of this or that 76 at each meal. Fruits, vegetables and whole grains, for example, provide nutrients and plant-based compounds 77 for good health. "The more we learn, the more 78 we are by the wealth of essential substances they 79 ," Van Horn continues, "and how they 80 with each other to keep us healthy."。
2011年6月英语四级(CET4)真题
大学英语四级考试流程 -8：50---9：00试音时间-9：00---9：10播放考场指令，发放作文考卷 -9：10取下耳机，开始作文考试 -9：35发放含有快速阅读的试题册（但9：40才允许开始做） -9：40---9：55做快速阅读 -9：55---10：00收答题卡一（即作文和快速阅读） -9：55---10：00重新戴上耳机，试音寻台，准备听力考试 -10：00开始听力考试，电台开始放音 -听力结束后完成剩余考项。
-11：20全部考试结束。
-注释:-1，标准分满分710分=听力248.5＋阅读248.5＋综合测试106.5＋写作106.5。
--2，从听力、阅读部分的换算表可以看出，错前两分的时候，标准分扣分严重，1分扣10.5分，错到第3分的时候，标准分扣分有所降低-7分，扣到10分以后，标准分扣分就更低（3分），可见，标准分换算目的是把同学的成绩档次拉开，让特别优秀的同学脱颖而出，要想总分取得630分以上，必须保证很高的正确率，卷面扣的前几分在标准分的权重相当大。
这也就解释了为什么考630分以上的同学这么少！据换算，要考630分，阅读和听力部分卷面每部分扣分在3分左右。
--3，综合测试的分数权重不大，卷面错1分在标准分中扣的分也相对较少，而且完型填空题量大，得分率不高，在考场上建议大家不要把完型填空耗费掉太多的时间，得不偿失！--4. 当你拿到成绩单，上面写着290，那么恭喜你，你的卷面成绩为0分。
如果425+，就算顺利通过啦~-单词篇：100个六级高频词，四级必考词一、 100 个高频词汇。
-1 accelerate vt. (使)加速，增速 -【例】accelerate the rate of economic growth -加速经济增长 -【派】acceleration n. 加速 accelerating a.加速的 -2 account n. 账户、考虑 -【考】take sth. into account 把…考虑在内 -3 accustom vt.使习惯 -【考】be accustomed to -4 adapt vi. 适应 -【考】adapt to…适应 -5 adjust vi.适应 -【考】adjust to...适应… -6 advocate vt. 宣扬 -7 affluent a.富裕的 -【派】affluence n.富裕 -8 annoy vt.使烦恼, 使恼怒 -【派】annoying a. 令人恼人的; -annoyance n. 烦恼; -?annoyed a.颇为生气的 -9 ascribe vt.把…归咎于 -【考】ascribe..to 归因于 -10 assess vt.评估 -【派】assessment n. 评估 -11 assign vt.指派，选派；分配，布置（作业） - 【派】assignment 作业 -12 assume vt.假象、假定 -13 attain vt.获得 -【考】attain one's ideal 达到理想 -14 attribute vt. 把…归因于 -【考】attribute sth.? to 把...归咎于 -15 attribute vt.归咎于 -【考】be attributed to? attribute sth. to … -16 automatically ad. 自动地 -17 boost vt.提高，推动，使增长 n. 推动，增长 - 【例】boost the economy 推动经济增长 -【派】booster n.支持者，推动器 -18 brilliant a.光辉的、辉煌的 -【派】brilliance n. -19 collaborate vi.合作 -【考】collaborate with. sb. -20 comprehensive a. 综合的 -【考】综合性大学 -21 conscious a. 有意识的 -【考】be conscious of sth. 对…有意识 -22 conserve vt.保存、节省 -【考】conserve energy 保护能源 -23 considerate a. 考虑周到的 -24 contribute vt.贡献 -【考】contribute to 导致、带来、为…贡献 -25 convenient a.方便的 n.convenience 方便 -26 convey vt.传达 -27 cooperate vt.合作 -【考】cooperative a.合作的 -28 coordinate vt.合作 -29 cultivate vt.培养 -30 derive vt. 出自、源于 -【考】derive from … -31 despair vi.绝望; n. 绝望 -【考】despair of 绝望; sb. be in despair 某人处于绝望中 - 32 disapprove vt. 不批准、不赞同 -【派】disapproval n. 不赞同 -【考】 express strong disapproval -33 dismiss vt.撤销、免职 -【考】be dismissed by one's company 被公司解雇 -34 distinguish vt.辨别 -【派】distinguished a.? 突出的 -35 distribute vt.分配、分发 -【考】distribution n.分配、分发 -36 dominate vt. 支配、统治 -【考】male-dominated society 男性主导社会 -37 embarrass vt.使窘迫, 使尴尬; -【派】embarrassed a.(某人)尴尬的; -embarrassment n. 沮丧 -embarrassing a. (某事)令人尴尬的 -38 employ vt. 雇佣；使用 -【考】in the employ of 受雇于 -【派】employer n. 雇主；employee n.雇员 -employment n. 雇佣, 工作 unemployment n. 失业 -39 engage vt. 从事、订婚 -【考】be engaged in sth. 从事… -40 enhance vt.加强 -41 enroll vt.注册、使…入会 -【派】enrollment -42 evacuate vt. 撤走、疏散 -43 evaluate vt.评价、估计 -【派】evaluation n. -44 evaluate vt.评价、估计 -45 excessive a.过度的 -46 frustrate vt.使沮丧, 使灰心 -【派】frustration n. 挫折; frustrating a. 令人沮丧的 -47 genetic a.遗传的 -48 guarantee vt. 保证 -49 identify vt.鉴别、验明 -【考】idenfity theft 辨别偷窃 -50 immigrate vt. 移民 -【派】immigrant n.移民immigration -51 implement vt.实施 -【派】implementation n. -52 incline vi.倾向 -【考】be inclined to do sth. 倾向于做某事 -53 inferior a.下级的、下等的 -【考】be inferior to 比…低级 -54 injure vt. 受伤 -【派】injured a.受伤的; injury n. 受伤 -55 inquire vi. 询问 -56 instinct n.本能、直觉 -【考】human instinct 人类本能 -57 integrate vt. 使结合、使一体化 -【派】integral a.一体的；integration n.一体 -【考】as an integral whole 作为一个整体global economic integration 全球经济一体化 -58 internship n.实习 -59 inverse a.倒转的、反转的 -60 justify vt.证明…是正当的 -61 launch vt. 发射、开展 -【考】launch the spacecraft 发射飞船launch a movement 发起一项运动 -62 negative a.消极的 -63 notify vt.通知、告诉 -【派】notification n. -64 obligation n.? 责任、义务 -【考】legal obligation? 法律责任 -65 obstacle n.障碍 -66 optimistic a. 乐观的 -【考】be optimistic about sth.对…很乐观 -67 originate vt.由…产生 -【考】originate from 由…产生 -68 overcome vt.战胜, 克服 -【例】overcome difficulties 克服困难 -69 phenomenon n.现象 -70 positive a.积极的 -71 potential a.潜在的 -【考】potential customer 潜在客户 -72 preferable a. 更好的 -73 prevail vt.压倒、胜过 -【派】prevailling a. 流行的 -74 priority n. 优先 -【考】sth. is the top priority 优先考虑… -75 proceed vi.进行、着手 -76 prompt vt.刺激、推动 -【考】prompt sb. to do sth. -77 proportion n.比例 -【派】proportional a.相应的、成比例的 -78 pursue vt. 追求 -【派】pursuit n. 追求 -【考】pursue one's dream -79 qualify vt. (使)胜任，（使）具有资格 -【考】qualify for sth. 使具有…的资格 -【派】qualification n.资格，条件；qualified a.有资格的 -80 recommend vt.推荐 -81 reference n.参考 -82 remind vt.提醒某人注意 -【考】be reminded of sth. -83 relevant a. 有关的，切题的 -【考】be relevant to 与…有关 -【派】relevance n. 有关，相关；irrelevant a. 不相关的；不切题的 - 84 restore vt. 恢复、修复 -【考】restore reputation 恢复名誉 -85 restrain vt.遏制 -【考】be restrained to do sth. -86 resume n.简历 -87 reverse vt.颠倒、反转 -88 sacrifice vt.牺牲 -89 starvation n.饿死 -90 submit vt. 提交 -【考】submit sth. to sb. 把…提交给某人 -91 subsidy n.津贴、补助 -【考】provide subsidy for sb. 为…提供津贴 -92 superior a.高级的、高等的 -【考】be superior to 比…高级 -93 survive vt.幸免于… -【考】survive sth. 从…中幸免 -94 transmit vt. 传播 -95 tropical a.热带的 -96 undertake vt. 承担，着手做；保证，同意 -【考】undertake sth. 从事… -【派】undertaking n.事业，任务 -97 vanish vi. 消失 -98 victim n. 受害者 -99 visiable a.可看见的 -100 vision vt. 视力、眼光–二、四级高频词组 -1. at the thought of一想到… -2. as a whole (=in general) 就整体而论 -3. at will 随心所欲 -4. (be) abundant in(be rich in; be well supplied with) 富于，富有 -5. access(to) (不可数名词) 能接近，进入，了解 -6. by accident(=by chance, accidentally)偶然地，意外. Without accident(=safely) 安全地， -7. of one’s own accord(=without being asked; willingly; freely)自愿地 ,主动地 -8. in accord with 与…一致. out of one’s accord with 同…。
2011年6月英语四级(CET4)真题
模拟试题1Part I Listening Comprehension (2 point each, 40 points)Section ADirections:In this section, you will hear 10 short conversations. At the end of each conversation a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked [A], [B], [C] and [D],and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the centre.1. A) Look for a more expensive hotel.B) Go to another hotel by bus.C) Try to find a quiet place.D) Take a walk around the city.2. A) They’re talking about nice children.B) The man has a house for sale.C) The woman lives in a nice house.D) The man has three children.3. A) In a hotel.B) At a dinner table.C) In the street.D) At the man’s house.4. A) Relatives.B) Roommates.C) Colleagues.D) Neighbors.5. A) 5:00.B) 5:15.C) 5:30.D) 5:45.6. A) He wants to have more sleep.B) His wife doesn’t sleep well.C) Women need more sleep than men.D) He doesn’t need as much sleep as his wife.7. A) A student.B) A reporter.C) A visitor.D) A lecturer.8. A) To the school.B) To a friend’s house.C) To the post office.D) Home.9. A) He is afraid he won’t be chosen for the trip.B) The boss has not decided where to go.C) Such a trip is necessary for the company.D) It’s not certain whether the trip will take place.10. A) It was boring.B) It was entertaining.C) It was touching.D) It was encouraging.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 one question, you must choose the best answer from the four choices marked [A],[B],[C] and [D].Then mark the corresponding letter on the Answer Sheet with a single line through the centre.Passage oneQuestions 11 to 13 are based on the passage you have just heard.11. A) He wanted to find a place to read his papers.B) He wanted to kill time before boarding the plane.C) He felt thirsty and wanted some coffee.D) He went there to meet his friends.12. A) Toys for children.B) Important documents.C) Food and coffee.D) Clothes and scientific papers.13. A) The woman took his case on purpose.B) All his papers had been stolen.C) He had taken the wom an’s case.D) The woman played a joke on him.Passage TwoQuestions 14 to 16 are based on the passage you have just heard.14. A) The liberation movement of British women.B) Rapid economic development in Britain.C) Changing attitudes to family life.D) Reasons for changes in family life in Britain.15. A) Because millions of men died in the war.B) Because women had proved their worth.C) Because women were more skillful than men.D) Because factories preferred to employ women.16. A) The concept of “the family” as a social unit.B) The attitudes to birth control.C) The attitudes to religion.D) The ideas of authority and tradition.Passage ThreeQuestions 17 to 20 are based on the passage you have just heard.17. A) Those who are themselves spoiled and self-centered.B) Those who expected to have several children but could only have one.C) Those who like to give expensive jewels to their children.D) Those who give birth to their only children when they are below 30.18. A) Because their parents want them to share the family burden.B) Because their parents are too strict with them in their education.C) Because they have nobody to play with.D) Because their parents want them to grow up as fast as possible.19. A) Two types of only children.B) Parents’ responsibilities.C) The necessity of family planning.D) The relationship between parents and children.20. A) They have no sisters or brothers.B) They are overprotected by their parents.C) Their parents expect too much of them.D) Their parents often punish them for minor faults.Part II Vocabulary and Structure (1 point each, 40 points)21.Acute hearing helps most animals sense the approach of thunderstorms long before people___.A. doB. hearC. do themD. hearing it22. This is an illness that can result in total blindness ___ left untreated.A. afterB. ifC. sinceD. unless23. The central provinces have floods in some years, and ___.A. drought in othersB. droughts are othersC. while other droughtsD. others in drought24. Do help yourself to some fruit,___ you?A. can’tB. don’tC. wouldn’tD. won’t25. There___ nothing more for discussion, the meeting came to an e nd half an hour earlier.A. to beB. to have beenC. beingD. be26. My mother can’t get ___ because she has rheumatism (风湿病).A. aboutB. onC. throughD. in27. I was very much put ___ by Mark’s rude behavior; it re ally annoy ed me.A. overB. offC. upD. by28. You ___ Jim anything about it. It was none of his business.A. needn’t have toldB. needn’t tellC. mustn’t have toldD. mustn’t tell29. All of us would have enjoyed the party much more if there___ q uite such a crowd of people there.A. weren’tB. hasn’t beenC. hadn’t beenD. w ouldn’t be30. Firms that use computers have found that the number of staff ___ quality control can be substantially reduced.A. whoseB. asC. whatD. that31. ___ at in this way, the present economic situation doesn’t seem so gloomy.A. LookingB. LookedC. Having lookedD. To look32. Many people are ___ to insect bites, and some even have to go to hospital.A. insensitiveB. allergicC. sensibleD. infected33. When you’re driving on a motorway, you must obey the signs telling you to get into the right ___.A. wayB. trackC. roadD. lane34. The motorist had to ___to avoid knocking the old woman down in the middle of the road.A. swerveB. twistC. departD. swing35. In winter drivers have trouble stopping their cars from ___ on icy roads.A. skatingB. skiddingC. slidingD. slipping36. This project would ___ a huge increase in defense spending.A. resultB. assureC. entailD. accomplish37. The chances of a repetition of these unfortunate events are ___ indeed.A. distantB. slimC. unlikelyD. narrow38. We should make a clear ___ between ’competent’ and ’proficient’ for the purposes of our discussion.A. separationB. divisionC. distinctionD. difference39. In the present economic ___ we can make even greater progress than previously.A. airB. moodC. areaD. climate40. Rite of Passage is a good novel by any standards;___, it shoul d rank high on any list of science fiction.A. consistentlyB. consequentlyC. invariablyD. fortunately41. The diversity of tropical plants in the region represents a seeming ly___ source of raw materials, of which only a few have been utilized.A. exploitedB. controversialC. inexhaustibleD. remarkable42. While he was in Beijing, he spent all his time ___ some import ant museums and buildings.A. visitingB. travelingC. watchingD. touring43. Yo u must let me have the annual report without ___ by ten o’cl ock tomorrow morning.A. failureB. hesitationC. troubleD. fail44. As the director can’t come to the reception, I’m representing the c ompanyA. on his accountB. on his behalfC. for his partD. in his interest45. Dreams are___ in themselves, but when combined with other data, they can tell us much about the dreamer.A. uninformativeB. startlingC.harmlessD. uncontrollable46. The reporters exposed the corruption of several senior officers in the government; consequently, these officers _______ to resign from office.A. have askedB. were askedC. had askedD. had been asked47. The train _______ at th e present speed until it reaches the next city at about seven o’clock this evening.A. will be goingB. wentC. would goD. went48. Such _______ the ease, there are no grounds to justify your complaints.A. wasB. isC. is beingD. being49. I beg _______ your nephew’s wedding.A. to be excusedB. to be excused fromC. to excuse fromD. to be excused to50. The only candidate _______ can hope to defeat him is quit now,A. whoB. whichC. thatD. when51. Humble _______ it may be, there’s no place like home, _______ he may go.A. like, whenB. as, whereverC. although, whereD. which, wherever52. He ought to attend the meeting, _______?A. shou ld heB. ought heC. shouldn’t heD. oughtn’t he53. Mary is 18 years old this year; she _______ 19 next year.A. will beB. is to beC. is going to beD. should be54. Though it was late in the night, _______ he continued to work vigorously.A. butB. yetC. andD. that55. The doctor advised him to stay in bed, saying he was much _______.A. ill enoughB. too illC. so illD. very ill56. I was _______ study French yesterday, but I changed my mind.A. to be startingB. to startC. to have startedD. to have been starting57. You’d rather go to theater with him this evening, _______ ?A. are youB. hadn’t youC. isn’t itD. wouldn’t you58_______ that the formation of the sun, the planets, and other stars began with the condensation of an interstellar gas cloud.A. It is believedB. BelievingC. Being believedD. To believe59. One of the most spectacular qualities of man is notably his _______ to any kind of natural environment.A. tendencyB. adoptabilityC. adaptabilityD. availability60. I’m in no _______ now to go to concert with you.A. moodB. intentionC. emotionD. sensePart III Reading Comprehension (2 points each, 50 points)Directions:There are 5 passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked [A],[B],[C] and [D]. You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the center.Passage OneQuestions 61 to 65 are based on the following passage.Statuses are marvelous human inventions that enable us to get along with one another and to determine where we “fit” in society. As we go about our everyday lives, we mentally attempt to place people in terms of their statuses. For example, we must judge whether the person in the library is a reader or a librarian, whether the telephone caller is a friend or a salesman, whether the unfamiliar person on our property is thief or a meter reader, and so on.The statuses we assume often vary with the people we encounter, and change throughout life. Most of us can, at very high speed, assume the statuses that various situations require. Much of social interaction consists of identifying and selecting among appropriate statuses and allowing other people to assume their statuses in relation to us. This means that we fit our actions to those of other people based on a constant mental process of appraisal and interpretation. Although some of us find the task more difficult than others, most of us perform it rather effortlessly.A status has been compared to ready-made clothes. Within certain limits, the buyer can choose style and fabric. But an American is not free to choose the costume (服装) of a Chinese peasant or that of a Hindu prince. We must choose from among the clothing presented by our society. Furthermore, our choice is limited to a size that will fit, as well as by our pocketbook (钱包). Having made a choice within these limits we can have certain alterations made, but apartfrom minor adjustments, we tend to be limited to what the stores have on their racks. Statuses too come ready made, and the range of choice among them is limited.61. In the first paragraph, the writer tells us that statuses can help us ________.A) determine whether a person is fit for a certain jobB) behave appropriately in relation to other peopleC) protect ourselves in unfamiliar situationsD) make friends with other people62. According to the writer, people often assume different statuses ________.A) in order to identify themselves with othersB) in order to better identify othersC) as their mental processes changeD) as the situation changes63. The word “appraisal” (Line 5, Para. 2) most probably means “________”.A) involvementB) appreciationC) assessmentD) presentation64. In the last sentence of the second paragraph, the pronoun “it” refers to “________”.A) fitting our actions to those of other people appropriatelyB) identification of other people’s statusesC) selecting one’s own statusesD) constant mental process65. By saying that “an American is not free to choose the costume of a Chinese peasant or that ofa Hindu prince” (Line 2-3, Para. 3), the writer means ________.A) different people have different styles of clothesB) ready-made clothes may need alterationsC) statuses come ready made just like clothesD) our choice of statuses is limitedPassage TwoQuestions 66 to 70 are based on the following passage.Many a young person tells me he wants to be a writer. I always encourage such people, but I also explain that there’s big difference between “being a writer” and writing. In most cases theseindividuals are dreaming of wealth and fame, no t the long hours alone at a typewriter. “You’ve got to want to write,” I say to them, “not want to be a writer.”The reality is that writing is a lonely, private and poor-paying affair. For every writer kissed by fortune there are thousands more whose longing is never rewarded. When I left a 20-year career in the U.S. Coast Guard to become a freelance writer (自由撰稿者), I had no prospects at all. What I did have was a friend who found me my room in a New York apartment building. It didn’t even matter that it w as cold and had no bathroom. I immediately bought a used manual type writer and felt like a genuine writer.After a year or so, however, I still hadn’t gotten a break and began to doubt myself. It was so hard to sell a story that barely made enough to eat. But I knew I wanted to write. I had dreamed about it for years. I wasn’t going to be one of those people who die wondering, What if? I would keep putting my dream to the test-even though it meant living with uncertainty and fear of failure. This is the Shadowland of hope, and anyone with a dream must learn to live there.66. The passage is meant to ________.A) warn young people of the hardships that a successful writer has to experienceB) advise young people to give up their idea of becoming a professional writerC) show young people it’s unrealistic for a writer to pursue wealth and fameD) encourage young people to pursue a writing career67. What can be concluded from the passage?A) Genuine writers often find their work interesting and rewarding.B) A writer’s success depends on luck rather than on effort.C) Famous writers usually live in poverty and isolation.D) The chances for a writer to become successful are small.68. Why did the author begin to doubt himself after the first year of his writing career?A) He wasn’t able to produce a single book.B) He hadn’t seen a change for the better.C) He wasn’t able to have a rest for a whole years.D) He found his dream would never come true.69. “... People who die wondering, What if?” (Line 3, Para. 3) refers to “those ________”.A) who think too much of the dark side of lifeB) who regret giving up their career halfwayC) who think a lot without making a decisionD) who are full of imagination even upon death70. “Shadowland” in the last sentence refers to ________.A) the wonderland one often dreams aboutB) the bright future that one is looking forward toC) the state of uncer tainty before one’s final goal is reachedD) a world that exists only in one’s imaginationPassage ThreeQuestions 71 to 75 are based on the following passage.It is everyone agrees, a huge task that the child performs when he learns to speak, and the fact that he does so in so short a period of time challenges explanation.Language learning begins with listening. Individual children vary greatly in the amount of listening they do before they start speaking, and late starters are often long listeners. Most children will “obey” spoken instructions some time before they can speak, though the word obey is hardly accurate as a description of the eager and delighted cooperation usually shown by the child. Before they can speak, many children will also ask questions by gesture and by making questioning noises.Any attempt to trace the development from the noises babies make to their first spoken words leads to considerable difficulties. It is agreed that they enjoy making noises, and that during the first few months one or two noises sort themselves out as particularly indicative of delight, distress, sociability, and so on. But since these cannot be said to show the baby’s intention to communicate, they can hardly be regarded as early forms of language. It is agreed, too, that from about three months they play with sounds for enjoyments, and that by six months they are able to add new sounds to their repertoire (能发出的全部声音). This self-imitation leads on to deliberate (有意识的) imitation of sounds made or words spoken to them by other people. The problem then arises as to the point at which one can say that these imitations can be considered as speech.71. By “... challenges explanation” (Line 2, Para. 1) the author means that ________.A) no explanation is necessary for such an obvious phenomenonB) no explanation has been made up to nowC) it’s no easy job to provide an adequate explanationD) it’s high time that an explanation was provided72. The third paragraph is mainly about ________.A) the development of babies’ early forms of languageB) the difficulties of babies in learning to speakC) babies’ strong desire to communicateD) babies’ intention to communicate73. The author’s p urpose in writing the second paragraph is to show that children ________.A) usually obey without asking questionsB) are passive in the process of learning to speakC) are born cooperativeD) learn to speak by listening74. From the passage we learn that ________.A) early starters can learn to speak within only six monthsB) children show a strong desire to communicate by making noisesC) imitation plays an important role in learning to speakD) children have various difficulties in learning to speak75. The best title for this passage would be ________.A) How Babies Learn to SpeakB) Early Forms of LanguageC) A Huge Task for ChildrenD) Noise Making and Language LearningPassage FourQuestions 76 to 80 are based on the following passage.Psychologists take opposing views of how external rewards, from warm praise to cold cash, affect motivation and creativity. Behaviorists, who study the relation between actions and their consequences, argue that rewards can improve performance at work and school. Cognitive (认知学派的) researchers, who study various aspects of mental life, maintain that rewards often destroy creativity by encouraging dependence on approval and gifts from others.The latter view has gained many supporters, especially among educators. But the careful use of small monetary (金钱的) rewards sparks creativity in grade-school children, suggesting that properly presented inducements (刺激) indeed aid inventiveness, according to a study in the June Journal of Personality and Social Psychology.“If kids know they’re working for a reward and can focus on a relatively challenging task, they show the most creativity,” says Robert Eisenberger of the University of Delaware in Newark. “But it’s easy to kill creativity by giving rewards for poor performance or creating too much anticipation for rewards.”A teacher who continually draws attention to rewards or who hands out high grades for ordinary achievement ends up with uninspired students, Eisenberger holds. As an example of the latter point, he notes growing efforts at major universities to tighten grading standards and restore failing grades.In earlier grades, the use of so-called token economies, in which students handle challenging problems and receive performance-based points toward valued rewards, shows promise in raising effort and creativity, the Delaware psychologist claims.76. Psychologists are divided with regard to their attitudes toward ________.A) the choice between spiritual encouragement and monetary rewardsB) the amount of monetary rewards for stud ent’ creativityC) the study of relationship between actions and their consequencesD) the effects of external rewards on students’ performance77. What is the response of many educators to external rewards for their students?A) They have no doubts about them.B) They have doubts about them.C) They approve of them.D) They avoid talking about them.78. Which of the following can best raise students’ creativity according to Robert Eisenberger?A) Assigning them tasks they have not dealt with before.B) Assigning them tasks which require inventiveness.C) Giving them rewards they really deserve.D) Giving them rewards they anticipate.79. It can be inferred from the passage that major universities are trying to tighten their gradingstandards because they believe ________.A) rewarding poor performance may kill the creativity of studentsB) punishment is more effective than rewardingC) failing uninspired students helps improve their overall academic standardsD) discouraging the students’ anticipati on for easy rewards is a matter of urgency80. The phrase “token economies” (Line 1, Para. 5) probably refers to ________.A) ways to develop economyB) systems of rewarding studentsC) approaches to solving problemsD) methods of improving performancePassage FiveGlobal reserves of fresh water add up to more than 37 million cubic kilometers, enough to fill the Mediterranean 10 times over. More than three-fourths of this water is bound up in glaciers and polar ice,however, where it is largely beyond the reach of present technology. Almost all the rest consists of water in underground aquifers, which are not yet exploited intensively. The main sources of supply -- the waters of lakes and rivers and the water vapor in the atmosphere -- make up less than 1 percent of the total.The ultimate source of fresh water is the continuous distillation of the oceans by solar radiation. The annual evaporation of water ( including transpiration by plants) is roughly 500,000cubic kilometers, of which 430,000 comes from the oceans and the remaining 70,000 from waters on the continents. Because the amount of water vapor in the atmosphere is essentially constant the same amount of water must fall back to the surface as rain and snow. It is of vital importance to terrestrial life that a disproportionate share of this precipitation falls on land. Whereas the continents lose 70,000 cubic kilometers of water to evaporation, they receive 110,000 from precipitation, so that the net effect of the hydrologic cycle is to transfer some 40,000 cubic kilometers of fresh water each year from the oceans to the continents.Although the net continental influx is 40,000 cubic kilometers per year, not all of it is available for man's use. Much is lost through floods or is held in the soil or in swamps. The maximum that might reasonably be applied to human purposes is about 14,000 cubic kilometers per year, which is the base flow, or stable runoff excluding flood waters, of all the world's rivers and streams and of those isolated underground aquifers that discharge directly through evaporation. Of this volume about 5,000 cubic kilometers flow in regions that are uninhabited and are likely to remain so because they are climatically unsuited to human settlement. Hence the effective world water resource, from which all needs will have to be met for some years to come, is about 9,000 cubic kilometers per year.81. Of all the reserves of fresh water in the world, about three-fourths is ______.A)consumed by glaciers and polar iceB)in solid formC)out of the reach of present technologyD)converted into sea water annually82. Fresh water, as the passage states, originates from ______.A)the water vapor in the atmosphereB)lakes and riversC)sea water through distillation by solar radiationD)both A and B83. Based on context clues, we can know that "precipitation" means ______.A)the evaporation of water from the landB)the water reserves on landC)the unevenly-distributed rain and snow fallsD)water falling in the form of rain and snow84. Every year the continents get back ______.A)the same amount of water as is lost to evaporationB)less water than that which is lost to evaporationC)more water than that which is lost to evaporationD)different amounts of water based on weather conditions85. The end of the passage implies that the water finally available for mankind to utilize each year ______.A)is enough to meet all human needsB)is a little more than enough for all human needsC)is not adequate for all human needsD)is adequate now but will not be enough for some years to comePart IV Translation (4 points each, 40 points)Direction:Translate the following sentences 86-90 from English to Chinese and sentences 91-95 from Chinese to English.1. Some people say that in the next 30 years the population of Antarctica will grow steadily, so will the population of India.2. Someday, perhaps, scientists will be able to exactly predict the occurrence of earthquake.3. All night long he lay awake, worrying about his financial problem.4. It is widely accepted that the whole structure of our society depends on mutual trust.5. By six thirty every morning, the playground has been full of students doing morning exercises.6.看来人们喜欢我的演讲——至少他们听完了我的演讲并在我讲话结束时鼓掌。
2011年6月英语四级(CET4)真题
复制网址邮件QQ空间新浪微博MSN腾讯微博人人网开心网网易微博搜狐微博朋友网淘江湖飞信豆瓣一键分享查看更多(124)这是什么工具?JiaThis分享到各大网站一键分享猜你喜欢复制网址收藏夹打印邮件QQ空间新浪微博腾讯微博搜狐微博网易微博人人网开心网Google+搜狐白社会淘江湖豆瓣朋友网猫扑推客百度搜藏点点网翼分享天涯社区飞信百度贴吧凤凰微博优士网饭否51社区谷歌谷歌Buzz有道书签QQ书签MSN新浪viviPinterest花瓣网堆糖粉丝网摇篮微博115收藏百度空间Gmail邮箱Hotmail邮箱Y ahoo! mail和讯南方微博139邮箱189邮箱爱分享天翼社区移动微博人民微博中金微博新华微博财迷谷歌翻译推他麦库记事嘀咕网鲜果做啥发现啦赶牛网42区米聊我烧网新浪轻博凤凰快博中新网光明网人间网雷猴网和讯微博梦幻人生玛撒网宾至网FacebookTwitterTumblrRedditInstapaperRead It Later奇客发现若邻网别挑乐收同学网挖客网创业邦救救地球抽屉网递客网豆瓣9点美丽说蘑菇街天际网Poco网宝盒网易集网Pdf在线转换友好打印W3c验证Bit.lyDiggMail.ruDiigoEverNoteFriendFeedMyspaceLinkedInMixxNetLogNetvibesPhonefavsPin g.fmPlaxoDeliciousMister WongStumbleuponPlurkFunpMyshareFwisp这是什么工具? JiaThis 可可英语- 划词释义给可可提建议| 背单词关闭划词翻译英语口语VOA BBC 新概念单词英语听力CNNCRI 双语阅读行业影视英语英文歌曲四级六级SA T 口译专四专八BEC 雅思专题托福日语韩语法语西语怀念旧版建议首页英语频道单词|语法英语口语英语听力在线广播双语阅读新概念行业英语高考英语少儿英语影视英语英语四级英语六级口译笔译专四|专八BEC商务雅思出国留学学习应用背单词听写训练口语模仿情景会话每日英语作文批改啃句子英语电台下载学习应用我的地盘日志小组查词| 背单词| 听写训练| 口语秀| 每日英语| 写作| 手机版| 微博| 订阅您现在的位置：首页> 英语四级> 英语四级词汇> 闭着眼睛飘单词> 正文闭着眼睛飘单词49(四级附字幕)时间:2012-06-21 09:59:00 来源:可可英语编辑:Daisy 听音乐学英语| 每天三分钟英语轻松学[网页划词已开启]| 收藏评论打印字号: 大| 中| 小PDF文件下载下载音频下载字幕对新版播放器提建议preserve pressure presumably prevail保护,维持压力,压迫大概,可能流行,盛行previous priest primarily prime在先的,以前的神父,牧师主要的,首先首要的,最好的,壮年primitive prince princess principal原始的,早期的,简单的王子公主最重要的,负责人,校长principle priority原则,原理优先权,重点查看本栏目更多内容>>欢迎使用可可英语文章单词背诵Flash系统每天2小时免费在线学英语Google提供的广告提高英语口语，不让英语成为绊脚石每天2小时免费在线学英语，立即获取！路过鸡蛋鲜花握手雷人眼睛单词四级字幕打印收藏相关热词搜索：眼睛单词四级字幕上一篇:CRI News Report:Conflicting reports suggest Mubarak's death下一篇:经济学人:沙滩上的爱因斯坦您可能还感兴趣的文章闭着眼睛飘单词37(四级附字幕)machinery magic magnet magnificent机器,机械魔法,魔术磁铁,磁体壮丽的,宏伟的maid时间：2012-05-30 编辑：Daisy闭着眼睛飘单词47(四级附字幕)pledge plentiful plot保证,誓言丰富的,充足的故事情节,计划plug plunge plural时间：2012-06-13 编辑：Daisy闭着眼睛飘单词39(四级附字幕)molecule分子monthly monument mood moreover每月的,每月一次的纪念碑,纪念馆心情,情绪而且,此外mosq时间：2012-06-01 编辑：Daisy闭着眼睛飘单词16(四级附字幕)involve inward issue item包含,含有内心的,内部的问题,争论点,发行条款,项目jam果酱jar 时间：2012-04-27 编辑：Daisy特别推荐·30天让你词汇量翻倍!·免费订阅“每日英语课程”·揭开学英语秘密,瞬间提升7000单词·推荐：和老外1对1聊天练口语·英语很烂？点这里!·抓住5个时间点，单词忘不了·秘密：月薪3000到8000的蜕变·免费申请外教一对一说英语·外教一对一免费试听，搞定口语·坚持一个月，听懂VOA·外交官自曝英语学习法，太惊人了!·Free免费----外教助教2对1英语最新文章星火英语四级美文听力第49篇:Da 06-21大学英语四级易考范文第15篇:Th 06-21闭着眼睛飘单词49(四级附字幕) 06-21囧记单词:promotion 促进06-21大学英语四级易考范文第13篇:My 06-20星火英语四级美文听力第47篇:Da 06-20闭着眼睛飘单词48(四级附字幕) 06-20囧记单词:training 训练06-20频道本月排行闭着眼睛飘单词44(四级附字幕)闭着眼睛飘单词39(四级附字幕)闭着眼睛飘单词47(四级附字幕)闭着眼睛飘单词40(四级附字幕)闭着眼睛飘单词43(四级附字幕)闭着眼睛飘单词45(四级附字幕)闭着眼睛飘单词42(四级附字幕)闭着眼睛飘单词41(四级附字幕)路过鸡蛋鲜花握手雷人关于本站- 联系我们- 人才招聘- 免责条款- 意见反馈- 设为首页- 加入收藏Copyright @ 2005-2011 online services.All rights reserved.Security support by Safe.sh沪ICP备05032650号站长统计来源:/menu/201206/187712.shtml。
2011年6月英语四级(CET4)真题
1. 双眼去动眼神经的兔，左眼滴毛果芸香碱，右眼滴毒扁豆碱，你认为哪只眼的瞳孔会缩小？请说明理由。
（基本机制：毒扁豆碱：吸收作用：机制与新斯的明相似；与新斯的明不同处：P.O、注射易吸收（叔铵），易透过BBB(中枢作用)，易透过角膜；局部用于眼：用途与毛果芸香碱相同与毛果芸香碱不同处：机制不同，作用快、强、久，刺激性强）下面具体回答给问题：左眼会缩小，右眼不会。
毛果芸香碱是胆碱受体激动药，直接作用拟胆碱药，激动胆碱受体，毒扁豆碱是抗胆碱酯酶药: 间接作用拟胆碱药，抑制胆碱酯酶活性。
当动眼神经切除后，不再释放乙酰胆碱，毒扁豆碱的间接作用无效；而毛果芸香碱仍可直接激动眼球，使之缩瞳。
2. 阿托品解救有机磷酸酯类中毒的机制是什么？最先解除哪些症状？阿托品是M胆碱受体阻断药，迅速对抗M样作用，维持轻度阿托品化：颜面潮红、瞳孔稍大、心率稍快，消除全部M样症状。
3.为什么肾上腺素是抢救过敏性休克的首选药？因为肾上腺素：①收缩血管，血压上升。
②兴奋心脏，扩张冠脉，改善心功能。
③扩张支气管，收缩支气管黏膜血管，增加通气量④减少组胺等过敏介质释放4.多巴胺的药理作用有哪些？主要临床用途有哪些？药理作用：可激动外周多巴胺受体（D1受体）、β1、α受体1. 心脏：心力↑,加快心率不明显，不易心律失常。
(β1)2. 血管：小剂量：肾血管、肠系膜及冠状血管扩张（D1）大剂量：皮肤粘膜血管收缩（α1）注意：剂量较大通过激动α受体引起血管收缩作用超过血管舒张作用。
3. 血压：小剂量：收缩压上升；舒张压变化不大；大剂量：血压↑4. 肾脏：低浓度：激动肾血管D1受体，使血管扩张；排钠利尿。
高浓度：兴奋α受体，收缩肾血管。
临床用途：（1）抗休克：心源性休克、感染中毒性休克、出血性休克；以尿少、心收缩力↓，补足血容量者最好（2）急性肾功能衰竭：与利尿剂合用疗效较好5.硝酸甘油治疗心绞痛的作用是通过释放什么物质实现的?硝酸甘油释放内源性血管内皮舒张因子：NO供体药物，可抑制收缩蛋白，使血管舒张。
2011年6月英语四级（CET4）真题
2011年6月英语四级（CET4）真题College English Achievement Testfor College English (New Edition)《大学英语》（全新版）四级学业测试Band 4(2006. 05)Shanghai Foreign Language Education Press上海外语教育出版社Part I Writing (30 minutes)Directions: For this part you are allowed 30 minutes to write a composition. Your composition may consist of two or three paragraphs and include the following main ideas given in Chinese.06年6月的大学英语四级测试中将会增加快速阅读，有些人认为这样做，对于测试考生的真实水平并无太大意义，也有些人认为此举将极大改变学生的学习方法及提高学生的综合能力，请就此改革发表你自己的看法。
Is It Necessary to T est Fast Reading in Band-4 Examination?________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ ______________________________________________________________________________ Part II Reading Comprehension (Skimming and Scanning) (15 minutes) Directions:In this part, you will have 15 minutes to go over the passage quickly and answer the questions.For questions 1-7, markY (for YES) if the statement agrees with the information given in the passage;N (for NO) if the statement contradicts the information given in the passage;NG (for NOT GIVEN) if the information is not given in the passage.For questions 8-10, complete the sentences with the information given in the passage.In many ways, today?s business environment has changed qualitatively since the late 1980s. The end of the Cold War radically altered the very nature of the world?s politics and economics. In just a few short years, globalization has started a variety of trends with profound consequences: the opening of markets, true global competition, widespread deregulation(解除政府对……的控制) of industry, and an abundance of accessible capital. We have experienced both the benefits and risks of a truly global economy, with both Wall Street and Main Street (平民百姓)feeling the pains of economic disorder half a world away.At the same time, we have fully entered the Information Age.Starting breakthroughs in information technology have irreversibly altered the ability to conduct business unconstrained by the traditional limitations of time or space. Today, it?s almost impossible to imagine a world without intranets, e-mail, and portable computers. With stunning speed, the Internet is profoundly changing the way we work, shop, do business, and communicate.As a consequence, we have truly entered the Post-Industrial economy. We are rapidly shifting from an economy based on manufacturing and commodities to one that places the greatest value on information, services, support, and distribution. That shift, in turn, places an unprecedented premium on “knowledge workers,” a new class of wealthy, educated, and mobile people who view themselves as free agents in a seller?s market.Beyond the realm of information technology, the accelerated pace of technological change in virtually every industry has created entirely new business, wiped out others, and produced a Pervasive(广泛的)demand for continuous innovation. New product, process, and distribution technologies provide powerful levers for creating competitive value. More companies are learning the importance of destructive technologies—innovations that hold the potential to make a product line, or even an entire business segment, virtually outdated.Another major trend has been the fragmentation of consumer and business markets. There?s a growing appreciation that superficially similar groups of customers may have very different preferences in terms of what they want to buy and how they want to buy it. Now, new technology makes it easier, faster, and cheaper to identify and serve targeted micro-markets in ways that were physically impossible or prohibitively expensivein the past. Moreover, the trend feeds on itself, a business?s ability to serv e sub-markets fuels customers? appetites for more and more specialized offerings.1. In the past decades, the changes in the business environment can be attributed to globalization.2. The pains of economic disorder can be felt only by financial experts.3. Today, people attach more importance to “knowledge workers” than in the past.4. Destructive technologies can get rid of a total business segment.5. The fragmentation of consumer and business markets cannot serve consumers? needs well.6. As a result of the fragmentation of markets, the consumers will become more and moredemanding.7. There are more risks than benefits about global economy.1.〔Y〕〔N〕〔NG〕2.〔Y〕〔N〕〔NG〕3. 〔Y〕〔N〕〔NG〕4.〔Y〕〔N〕〔NG〕5.〔Y〕〔N〕〔NG〕6. 〔Y〕〔N〕〔NG〕7.〔Y〕〔N〕〔NG〕8. Information technology has removed the restrictions .9. Destructive technologies are technologies which can .10. New product,process and distribution technologies provide powerful levers forcreating .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 bea pause. During the pause, you must read the four choices marked A), B), C) and D), anddecide which is the best answer.11. A) They will be replaced by on-line education sooner or later.B) They will attract fewer kids as on-line education expands.C) They will continue to exist along with on-line education.D) They will limit their teaching to certain subjects only.12. A) Move the washing machine to the basement.B) Turn the basement into a workshop.C) Repair the washing machine.D) Finish his assignment.13. A) It?s quiet in the restaurant.B) The price is high in the restaurant.C) The restaurant serves good food.D) The restaurant is too far from their school.14. A) See a doctor. B) Stay in bed for a few days.C) Get treatment in a better hospital. D) Make a phone call to the doctor.15. A) Alice didn?t seem to be nervous during her speech.B) Alice needs more training in making public speeches.C) The man can hardly understand Alice?s presentation.D) The man didn?t think highly of Alice?s presentation.16. A) The man is late for the trip because he is busy.B) The woman is glad to meet Mr. Brown in person.C) The man is meeting the woman on behalf of Mr. Brown.D) The woman feels sorry that Mr. Brown is unable to come.17. A) Quit delivering flowers.B) Work at a restaurant.C) Bring her flowers every day.D) Leave his job to work for her.18. A) She has learned a lot from the novel.B) She also found the plot difficult to follow.C) She usually has difficulty remembering names.D) She can recall the names of most characters in the novel.Questions 19 to 22 are based on the conversation you have just heard.19. A) Two different games. B) A meeting.C) Two different communication styles. D) Bowling.20. A) Great Britain. B) China.C) The United States. D) Japan.21. A) During the meeting, some foreign teachers threw balls at the professor.B) The professor left halfway during the meeting.C) The Japanese were rude to foreigners.D) Both the man and the woman were good bowling players.22. A) A match. B) Tennis. C) V olleyball. D) Bowling.Questions 23 to 25 are based on the conversation you have just heard.23. A) Stingy. B) Heartless. C) Considerate. D) Careless.24. A) Do the laundry by herself.B) Take care of the old washwoman.C) Do nothing at all.D) Take the old lady to the hospital.25. A) The mother cares more about a bundle of clothes thana human being.B) Something terrible has happened to the old lady.C) The son apparently misunderstands his mother.D) The mother is selfish.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 must choose the best answer from the four choices marked A), B), C)and D).26. A) It takes skill. B) It pays well.C) It?s a full-time job. D) It?s admired worldwide.27. A) A mother with a baby in her arms.B) A woman whose bag is hanging in front.C) A lone female with a handbag at her right side.D) An old lady carrying a handbag on the left.28. A) The back pocket of his tight trousers.B) The top pocket of jacket.C) A side pocket of his jacket.D) A side pocket of his trousers.29. A) Theater lobbies with uniformed security guards.B) Clothing stores where people are relaxed and off guard.C) Airports where people carry a lot of luggage.D) Hotels and restaurants in southeast London.Passage TwoQuestions 30 to 32 are based on the passage you have just heard.30. A) He ran a village shop. B) He worked on a farm.C) He worked in an advertising agency. D) He was a gardener.31. A) It was stressful. B) It was colorful.C) It was peaceful. D) It was boring.32. A) His desire to start his own business. B) The crisis in his family life.C) The decline in his health. D) His dream of living in the countryside.Passage ThreeQuestions 33 to 35 are based on the passage you have just heard.33. A) Because there are no signs to direct them.B) Because no tour guides are available.C) Because all the buildings in the city look alike.D) Because the university is everywhere in the city.34. A) They set their own exams. B) They select their own students.C) They award their own degrees. D) They organize their own laboratory work.35. A) Most of them have a long history.B) Many of them are specialized libraries.C) They have more books than any other university library.D) They each have a copy of book published in Britain.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 S1 to S7 with the exactwords you have just heard. For blanks numbered from S8 to S10 you are required to fill inthe missing information. You can either use the exact words you have just heard or writedown the main points in your own words. Finally, when the passage is read for the thirdtime, you should check what you have written.There are a lot of good cameras available at the moment—most of these are made in Japan but there are also good quality (36)________from Germany and the USA. We have (37) a range of different models to see which the best (38) is for money. After a number of different tests and interviews with people who are (39) with the different cameras being assessed, our researchers (40) the Olympic BY model as the best auto-focus camera available at the moment. It costs $200 although you may well want to spend more—(41) as much as another $200—on buying (42) lenses and other equipment. It is a good Japanese camera, easy to use.(43) , whereas the American versions are considerably more expensive. The Olympic BY model weighs only 320 grams which is quite a bit.(44)____________________________. Indeed one of the other models we looked at weighed almost twice as much. (45) . All the people we interviewed expressed almost total satisfaction with it.(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 isidentified by a letter. You may not use any of the words in the bank more than once. Questions 47 to 56 are based on the following passageSports are one of the world?s largest industries, and most athletes are professionals who are paid for their efforts. Because an athlete succeeds by achievement only—not by (47) background or family connections, sports can be a fast (48) to wealth, and many athletes play more for money than for love. This has not always been true. In the ancient Olympics the winner got only a wreath olive leaves(橄榄叶花环).Even though the winners became national heroes, the games remained (49) for centuries. Athletes won fame but no money. As time passed however, the (50) become increasingly less amateur and cities began to hire athletes to (51) them. By the fourth century A.D., the Olympics were ruined, and they were soon ended.In 1896,the Olympic games were revived (使再度兴起) with the same goal of pure amateur (52) . The rules bar athletes who have ever received a $50 prize or an athletic scholar or who have spent four weeks in a training camp. At least one competitor in the 1896 games meets these (53) . He was Spiridon Loues, a water carrier who won the marathon race. After race, a rich Athenian offered him anything he wanted. A true amateur, Loues accepted only a cart and a horse. Then he gave up running forever. But Loues was an exception and now, as the Chairman of the German Olympic Committee said,“Nobody pays any attention to these rules.”Man y countries pay their athletes to train (54) , and Olympic athletes are eager to sell their names to companies that make everything from ski equipment to fast food.Even the games themselves have become a huge business. Countries fight to hold the Olympics not only for honor, but formoney. The 1972 games in Munich cost the Germans 545 million dollars, but by selling medal, (55) , TV rights, food, drink, hotel rooms, and souvenirs (纪念品), they managed to make a profit. Appropriately the symbol of victory in the Olympic Games is no longer a simple olive (56) —it is a gold medal.Section 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.Passage OneQuestions 57 to 61 are based on the following passage.Ask most people how they define the American Dream and chances are they?ll say, “Success.” The dream of individual opportunity has been home in American since Europeans discovered a “new world” in the Western Hemisphere. Early immigr ants like Hector St. Jean de Crevecoeur praised highly the freedom and opportunity to be found in this new land. His glowing descriptions of a classless society where anyone could attain success through honesty and hard work fired the imaginations of many European readers: in Letters from an American Farmer (1782) he wrote. “We are all excited at the spirit of an industry which is unfettered (无拘无束的) and unrestrain ed, because each person works for himself … We have no princes, for whom we toil (干苦力活)，starve, and bleed: we are the most perfect society now existing in the world.” The promise of a land where “the rewards of a man?s industry follow with equal steps the progress of his labor” drew poor immigrants from Europe and fueled national expansion into thewestern territories.Our national mythology (神化)is full of illustration the American success story. There?s Benjamin Franklin, the very model of the self-educated, self-made man, who rose from modest origins to become a well-known scientist, philosopher, and statesman. In the nineteenth century, Horatio Alger, a writer of fiction for young boys, became American?s best-selling author with rags-to-riches tales. The notion of success haunts us: we spend million every year reading about the rich and famous, le arning how to “make a fortune in real estate with no money down,” and “dressing for success.” The myth of success has even invaded our personal relationships: today it?s as important to be “successful” in marriage or parenthoods as it is to come out on top in business.But dreams easily turn into nightmares. Every American who hopes to “make it” also knows the fear of failure, because the myth of success inevitably implies comparison between the haves and thehave-nots, the stars and the anonymous crowd.U nder pressure of the myth, we become indulged in status symbols: we try to live in the “right” neighborhoods, wear the “right” clothes, eat the “right” foods. Th ese symbols of distinction assure us and others that we believe strongly in the fundamental equality of all, yet strive as hard as we can to separate ourselves from our fellow citizens.57. What is the essence of the American Dream according to Crevecoeur?A) People who are honest and working hard can succeed.B) People are free from exploitation and oppression.C) People can fully enjoy individual freedom.D) People are free to develop their power of imagination.58. By saying “the rewards of a man?s indus try follow with equal steps the progress ofhis labor” (Para. 1), the author means ______________.A) a company?s success depends on its employees? hard workB) a man?s business should be developed step by stepC) laborious work ensures the growth of an industryD) the more diligent one is, the bigger his returns59. The characters described in Horatio Alger?s novels are people who _______________.A) became famous despite their modest originsB) became wealthy after starting life very poorC) succeed in real estate investmentD) earned enormous fortunes by chances60. It can be inferred from the last sentence of the second paragraph that _________________.A) Americans wish to succeed in every aspect of lifeB) good personal relationships lead to business successC) business success often contributes to a successful marriageD) successful business people provide good care for their children61. What is the paradox of American culture according to the author?A) Status symbols are not a real indicator of a person?s wealth.B) The American Dream is nothing but an empty dream.C) The American road to success is full of nightmares.D) What Americans strive after often contradicts their beliefs.Passage TwoQuestions 62 to 66 are based on the following passage.As a wise man once said, we are all ultimately alone. But an increasing number of Europeans are choosing to be so at an ever earlier age. This isn?t the stuff of gloomy philosophical contemplations, but a fact of Europe?s new economic landscape, embraced by sociologists, real-estate developers and ad executives alike. The shift away from family life to solo lifestyle, observes a French sociologist, is part of the “irresistible momentum of individualism” over the last century. The communications revolution, the shift from a business culture of stability to one of mobility and the mass entry of women into the workforce have greatly wreaked havoc(扰乱)on Europeans? private lives.Europe?s new economic climate has largely fostered the trend toward independence. The current generation of home-aloners came of age during Europe?s shift from social democracy to the sharper, more individualistic climate of American style capitalism. Raised in an era of privatization and increased consumer choice, today?s tech-savvy (精通技术的) workers have embraced a free market in love as well as economics. Modern Europeans are rich enough to afford to live alone, and temperamentally independent enough to want to do so.Once upon a time, people who lived alone tended to be those on either side of marriage—twenty something professionals or widowed senior citizens. While pensioners, particularly elderly women,make up a large proportion of those living alone, the newest crop of singles are high earners in their 30s and 40s who increasingly view living alone as a lifestyle choice. Living alonewas conceived to be negative—dark and cold, while being together suggested warmth and light. But then came along the idea of singles. They were young, beautiful, strong! Now, young people want to live alone.The boom ing economy means people are working harder than ever. And that doesn?t leave much room for relationships. Pimpi Arroyo, a 35-year-old composer who lives alone in a house in Paris, says he hasn?t got time to get lonely because he has too much w ork. “I have deadlines which would make life with someone else fairly difficult.” Only an Ideal Woman would make him change his lifestyle, he says. Kaufmann, author of a recent book called “The Single Woman and Prince Charm ing,” thinks this fierce new individualism me ans that people expect more and more of mates, so relationships don?t last long—if they start at all. Eppendorf, a blond Berliner with a deep tan, teaches grade school in the mornings. In the afternoon she sunbathes or sleeps, resting up for going dancing. Just shy of 50, she says she?d never have wanted to do what her mother did—give up a career to raise a family. Instead, “I?ve always done what I wanted to do: live a self-determined life.”62. More and more young Europeans remain single because ___________________.A) they are driven by an overwhelming sense of individualismB) they have entered the workforce at a much earlier ageC) they have embraced a business culture of stabilityD) they are pessimistic about their economic future63. What is said about European society in the passage?A) It has fostered the trend towards small families.B) It is getting closer to American-style capitalism.C) It has limited consumer choice despite a free market.D) It is being threatened by irresistible privatization.64. According to Paragraph 3, the newest groups of singles are ___________________.A) warm and lighthearted B) on either side of marriageC) negative and gloomy D) healthy and wealthy65. The author quotes Eppendorf to show that __________________.A) some modern women prefer a life of individual freedomB) the family is no longer the basic unit of society in present-day EuropeC) some professional people have too much work to do to feel lonelyD) most Europeans conceive living a single life as unacceptable66. What is the author?s purpose in writing the passage?A) To review the impact of women becoming high earners.B) To contemplate the philosophy underlying individualism.C) To examine the trend of young people living alone.D) To stress the rebuilding of personal relationships.Part 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.Part VI Translation (5 minutes)Directions:Complete the sentences by translating into English the Chinese given in the brackets. 87. For my own part, I should certainly hesitate to hire a clerk on his face / appearancealone_________________________________________________ (外表往往是靠不住的).88. Many women today feel the same stress to produce and get ahead and, at the same time,_________________________________________ (又要养育子女，承担起) a variety of domestic responsibilities.89. Initial reports coming out of the region indicate the earthquake has caused_____________________________________________________ (广泛的破坏和重大的人员伤亡).90. _____________________________________________(虽然我们没有见到任何壮观的景物), weenjoyed every minute in the town that lies out of the range of the heavy traffic and noise of the large city.91. The stress we feel arises not from a shortage of time, ______________________________________________________________________ (而是我们试图往时间里塞入过量的事情) .Key to Achievement TestPart I WritingIs It Necessary to T est Fast Reading in Band-4 Examination?In 2006, a fast reading test will be included in the CET-4 test. Many people welcome this as they think the candidates will greatly benefit form the reform. First, the test will make many students get rid of their bad reading habits and cultivate good ones. Second, many studies show that the ability to read fast proves necessary and important in our future work, esp. when we communicate with westerners. Third, fast reading will encourage the students to enlarge their vocabulary, esp. vocabularyessential to work and life.At the same time, many people are opposed to the reform. Their reasons are as follows: First, they fear that they won?t adapt to the new test and will get low scores. Second, they do not see the importance of reading fast and therefore believe that it is no use adding this section.I believe the reform is a good thing and certainly has lots of advantages. I will do a lot ofexercises to improve my reading speed and enlarge my vocabulary so that in my future work, I will communicate smoothly with foreign clients.Part II Reading Comprehension (Skimming and Scanning)1. Y2. N3.Y4. Y5. N6.Y7. NG8. of time and space in business transactions.9. eliminate a whole business segment.10. competitive value.Part III Listening ComprehensionSection A11. C 12. D 13. A 14. A 15. A16. C 17. D 18.B 19. C 20. D21. B 22. D 23. C 24. B 25.CSection B26. A 27. C 28.A 29.B 30. C31. A 32.B 33. D 34.B 35. D36. passion 37. investigated 38. value 39. familiar40. recommend 41. perhaps 42. additional43. Equivalent German models tend to be heavier and slightly less easy to use.44. less than other cameras of a similar type.45. Similarly, it is smaller than most of its competitors, thus fitting easily into a pocket or ahandbag.46. The only problem was the slight awkwardness in loading the film.Part IV Reading Comprehension (Reading in Depth)Section A47. I 48. M 49. H 50.G 51. F52. K 53. L 54. D 55. A 56. CSection B57. C 58.D 59.B 60. A 61. D62. A 63. B 64. D 65. A 66. DPart V Cloze67. D 68. C 69.A 70. B 71. D72. A 73. A 74. D 75. C 76. D77. B 78. C 79. A 80. D 81. A82. C 83. B 84. A 85. B 86. CPart VI Translation87. Appearances are all too often deceptive.88. to nurture their offspring and shoulder89. widespread devastation /damage and heavy casualties90. Though we did not see anything spectacular91. but from the surfeit of things we trying to cram into itTapescript of Listening ComprehensionDirections:In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question willbe spoken only once. After each question there will be a pause. During the pause, youmust read the four choices marked A), B), C), and D) and decide which the best answer is.11. M: What do you think of the prospects for online education? Is it going to replace the traditionalschool?W: I doubt it. Schools are here to stay, because there are much more than just book learning. Even though more and more kids are going online. I believe fewer of them will quit school altogether.Q: What does the woman think of the conventional schools?12. M: Allen is in the basement trying to repair the washing machine.W: Shouldn?t he be working on his term paper?Q: What does the woman think Allen should do?13. M: The food in this restaurant is horrible. If only we?d gone to the school dining hall.W: But the food is n?t everything. Isn?t it nice just to get away from all the noise?Q: What can we learn from the conversation?14. W: Carol told us on the phone not to worry about her. Her left leg doesn?t hurt as much as it didyesterday.M: She?d better have it exami ned by a doctor anyway. And I。
2011年6月英语四级(CET4)真题
Section B Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre. Passage One Questions 57 to 61 are based on the following passage. You never see him, but they're with you every time you fly. They record where you are going,how fast you're traveling and whether everything on your airplane is functioning normally. Their ability to withstand almost any disaster makes them seem like something out of a comic book.They're known as the black box. When planes fall from the sky, as a Yemeni airliner did on its way to Comoros Islands in the India ocean June 30, 2009, the black box is the best bet for identifying what went wrong. So when a French submarine (潜水艇) detected the device's homing signal five days later, the discovery marked a huge step toward determining the cause of a tragedy in which 152 passengers were killed. In 1958, Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction. That was the first mode for a black box, which became a requirement on all U.S. commercial flights by 1960. Early models often failed to withstand crashes, however, so in 1965 the device was completely redesigned and moved to the rear of the plane – the area least subject to impact – from its original position in the landing wells (起落架舱). The same year, the Federal Aviation Authority required that the boxes, which were never actually black, be painted orange or yellow to aid visibility. Modern airplanes have two black boxes: a voice recorder, which tracks pilots' conversations,and a flight-data recorder, which monitors fuel levels, engine noises and other operating functions that help investigators reconstruct the aircraft's final moments. Placed in an insulated (隔绝的) case and surrounded by a quarter-inch-thick panels of stainless steel, the boxes can withstand massive force and temperatures up to 2,000℉. When submerged, they're also able to emit signals from depths of 20,000 ft. Experts believe the boxes from Air France Flight 447, which crashed near Brazil on June 1,2009, are in water nearly that deep, but statistics say they're still likely to turn up. In the approximately 20 deep-sea crashes over the past 30 years, only one plane's black boxes were never recovered. 注意：此部分试题请在答题卡2上作答。 57. What does the author say about the black box? A) It ensures the normal functioning of an airplane. B) The idea for its design comes from a comic book. C) Its ability to ward off disasters is incredible. D) It is an indispensable device on an airplane. 58. What information could be found from the black box on the Yemeni airliner? A) Data for analyzing the cause of the crash. B) The total number of passengers on board. C) The scene of the crash and extent of the damage. D) Homing signals sent by the pilot before the crash. 59. Why was the black box redesigned in 1965? A) New materials became available by that time. B) Too much space was needed for its installation. C) The early models often got damaged in the crash. D) The early models didn't provide the needed data. 60. Why did the Federal Aviation Authority require the black boxes be painted orange or yellow? A) To distinguish them from the colour of the plane. B) To caution people to handle them with care. C) To make them easily identifiable. D) To conform to international standards. 61. What do we know about the black boxes from Air France Flight 447? A) There is still a good chance of their being recovered. B) There is an urgent need for them to be reconstructed. C) They have stopped sending homing signals. D) They were destroyed somewhere near Brazil.
2011年6月英语四级(CET4)真题
1. The millions of calculations involved, ___if_they had been done by hand, would have lost all practical value by the time they were finished.A. had they been doneB. they had been doneC.having been doneD. they were done这是一句虚拟语气的句子，条件句使用了省略if的倒装句形式，动作与过去事实相反2.Televisions enable us to see things happen almost at the exact moment__(when) they are happening__.A. which they are happeningB. they are happeningC. which they happenD. they have happenedmoment后接的是省略关系副词when的定语从句3.You should know better than____ your little sister at home by herself.A. to leaveB. leavingC. to have leftD. leftknow better than to do sth.是一个常见的表示责备的句型，意为“应该知道不该做某事”。
4.As the train will not leave until one hour later, we ____grab a bite at the snack bar.A. may wellB. just as wellC. might as wellD. as well既然火车一个小时以后才开，我们不妨到快餐店吃口东西。
【难点】might as well后接动词原形，意为“不妨，何不”。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
作文题目：过度包装(文都版)
On Excessive Packaging
Nowadays, the phenomenon of excessive packaging has becoming increasingly serious. Lots of packages have already deviated from their original function. Excessive packaging is a serious waste phenomenon, which deserves our special attention and penetrating research.
There are many reasons accounting for excessive packaging. Firstly, the promotion effects of excessive packaging have been greatly exaggerated by interest-driven merchants. Furthermore, it is irrational consumption that led to the phenomenon of excessive packaging. The last but not the least, as everyone sees it that distempered of the related laws and regulations and inadequate enforcement of the law together contributed to this phenomenon.
As far as I am concerned, excessive packaging not only creates waste of resources, but also causes unnecessary environment pollution, so we should try our best to eliminate this phenomenon completely. To avoid excessive packaging, we should increase our awareness of this phenomenon and change our ideas towards it. We should also establish the atmosphere of simple packaging, advocate appropriate packaging and build a conservation-minded society.
2012年6月16日四级参考范文
On Excessive Packaging
In recent years, with the economy growing, all kinds of goods are flowing into our life. The packaging of goods becomes more and more attracting our eyes. However, the problem of excessive packaging has aroused people’s wide concern.
This phenomenon exists for a number of reasons. For one thing, the business has seen through the mind of most consumers who are face-saving, for they thought that the more beautiful the packaging of goods is, the best people like. For another thing, excessive packaging can make the majority of merchants get high profit for the cheap commodity by improving price. Perhaps the primary reason lies that the form far outweighs the content.
In my opinion, it is more advisable to focus on the quality of goods than to decorate its appearance. So, it is urgent that immediate measures should be taken to stop the situation. Only in this way can we reduce unnecessary waste and have a rational and pure shopping condition, making our money cost worthwhile.
2012年6月四六级考试解析(周思成)
勤劳的长沙新东方脑湿们又在第一时间给各位考四六级的童鞋们奉献解析啦。
答案和解析供大家参考，更重要的是通过考试和对考试的分析让自己变得更完善、高端哦。
首先奉上思思大王亲自执笔的四级范文！这次四级作文又回归经典三段论模式，按我们
课上提供的思路和模板就好啦。
其它部分也会陆续更新～
四级写作by 思思
这次的作文尼玛跟我上课讲得一模一样啊有木有！！当然，我的范文里面词汇会用得稍微大一点，不过不会写得太复杂~四级嘛~~
Excessive Packaging
In this highly commercialized society, the merchants have been making all the effects to add to the attraction of their products. The phenomenon is extremely prevalent that the packages themselves cost much more than the goods in them. Therefore, consumers in growing numbers express serious concerns over this problem.
There are several factors that can account for this phenomenon. To begin with, numerous people buy the goods in attractive packages as gifts for their friends, parents, and leaders. In this case, extravagant packages can assist them to demonstrate their care, respect, and loyalty. Moreover, the market has been saturated with homogeneous products. In order to differentiate their products from those of others’ quickly and direc tly, the manufacturers are more than willing to invest in the packaging. Additionally, the sellers may employ the vivid and exquisite packages as the tactic to appeal to their consumers, who focus no attention on the prices but the psychological satisfaction from the admirable looks from their friends, even the passers-by, when they walk on the street with an eye-catching and flamboyant packages in their hands. （从买家、制造商和卖家三方面各提供一个理由）。