2011年6月大学英语四级真题试卷及参考答案

　　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 below:

　　1．现在网上购物已成为一种时尚

　　2．网上购物有很多好处，但也有不少问题

　　3．我的建议

　　Online Shopping

　　注意：此部分试题在答题卡1上。

　　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 sen?tences with the information given in the passage.

　　British Cuisine: the Best of Old and New

　　British 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. Chefs 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 BlumenthaPs 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 restaurants 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 restau?rants are modifying the recipes (菜谱) of British dishes to breathe new life into the classics, while others are using better quality ingredients but remaining true to British traditions and tastes.

　　Tamlyn is in the second camp. "We select our food very particularly. 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 avail?able in the local markets.

　　"We use a lot of ingredients that people wouldn't perhaps associate as British, but are pre?sented 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 Britishness 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 dishes to the table and offer individual plates for each diner. "That way, people still get the presentation of the dishes as they were designed, but can carve them up however they like," Hill says.

　　This practice is also popular at The Pawn, although largely for rotisseries (烤肉馆), Tamlyn says. "Some tables will arrive on a 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."

　　注意：此部分试题请在答题卡1上作答。

　　1. What is British food generally known for?

　　A) Its unique flavour. C) Its special cooking methods.

　　B) Its bad taste. D) Its organic ingredients.

　　2. The Second World War led to in Britain.

　　A) an inadequate supply of food C) an increase in food import

　　B) a decrease of grain production D) a change in people's eating habits

　　3. Why couldn't Britain compete with some of its neighbouring countries in terms of food in the post-war decades?

　　A) Its food lacked variety. C) It was short of well-trained chefs.

　　B) Its people cared more for quantity. D) It didn't have flavourful 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 C) all kinds of overseas visitors

　　B) elderly British diners D) upper-class customers

　　5. What do Hong Kong diners welcome, according to Welsh executive chef David Tamlyn?

　　A) Authentic classic cuisine. C) New ideas and presentations.

　　B) Locally produced ingredients. D) The return of home-style dishes.

　　6. While using quality ingredients, David Tamlyn insists that the dishes should .

　　A) benefit people's health C) be offered at reasonable prices

　　B) look beautiful and inviting D) maintain British traditional tastes

　　7. 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 farms.

　　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 A

　　Directions: In this section, you will hear 8 short conversations and2 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 ques?tion 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 correspond?ing letter on Answer Sheet 2 with a single line through the centre.

　　注意：此部分试题请在答题卡2上作答。

　　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. C) Jill wore the overcoat last week.

　　B) Jill missed her class last week. D) She is in the same class as the man.

　　18. A) A computer game. C) An exciting experience.

　　B) An imaginary situation. 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. C) Pain and pleasure in sports.

　　B) Dangers of cross-country skiing. 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.

　　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. C) The food variety.

　　B) The restaurant atmosphere. D) The food price.

　　Section B

　　Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.

　　注意：此部分试题请在答题卡2上作答。

　　Passage One

　　Questions 26 to 28 are based on the passage you have just heard.

　　26. 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 even 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 Two

　　Questions 29 to 31 are based on the passage you have just heard.

　　29. 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. C) Be frank and seek help from others.

　　B) Be affectionate and cooperative. D) Make full use of community facilities.

　　Passage Three

　　Questions 32 to 35 are based on the passage you have just heard.

　　32. 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 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 protest against the poor working conditions.

　　D) To protect themselves against the cold weather.

　　Section C

　　Directions: In this section, you will hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the second time, you are required to fill in the blanks numbered from 36 to 43 with the exact words you have just heard. For blanks numbered from 44 to 46 you are required to fill in the missing information. For these blanks, you can either use the exact words you have just heard or write down the main points in your own words. Finally, when the passage is read for the third time, you should check what you have written.

　　注意：此部分试题请在答题卡2上作答。

　　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) ____________________________________.

　　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 IV Reading Comprehension (Reading in Depth) (25 minutes)

　　Section A

　　Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.

　　Questions 47 to 56 are based on the following passage.

　　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 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 same amount as we need at 75.”

　　注意：此部分试题请在答题卡2上作答。

　　A) alert I) formally

　　B) associated J) function

　　C) attracting K) mixed

　　D) cling L) negative

　　E) continuing M) sufficient

　　F) definitely N) tend

　　G) different O) younger

　　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.

　　Several 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 Boakye – 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 races 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 studied and explained.

　　注意：此部分试题请在答题卡2上作答。

　　57. What can we learn from some recent studies?

　　A) Conflicts between students 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 Indiana University study show?

　　A) Interracial roommates are more likely to fall out.

　　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 a 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 Two

　　Questions 62 to 66 are based on the following passage.

　　Global 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 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 Andreasen, 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 illnesses 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. C) It deserves our closest attention.

　　B) It is invalid in terms of methodology. 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 V Cloze (15 minutes)

　　Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D) on the right side of the paper. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.

　　注意：此部分试题请在答题卡2上作答。

　　When it comes to eating smart for your heart, thinking about short-term fixes and simplify life with a straightforward approach that will serve you well for years to come.

　　Smart eating goes beyond analyzing every bite ad 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," 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."

　　You'll automatically be __81__ the right heart-healthy track if vegetables, fruits and whole grains make __82__ three quarters of the food on your dinner plate. __83__ in the remaining one quarter with lean meat or chicken, fish or eggs.

　　The foods you choose to eat as well as those you choose to __84__ clearly contribute to your well-being. Without a __85__, each of the small decisions you make in this realm can make a big __86__ on your health in the years to come.

　　67. A) between B) through C) inside D)to

　　68. A) serious B) splendid C) specific D) separate

　　69. A) key B) point C) lead D) center

　　70. A) strict B) different C) typical D) natural

　　71. A) rescue B) prevent C) forbid D) offend

　　72. A) in B) upon C)for D)by

　　73. A) turn B)put C) focus D) carry

　　74. A) over B) along C) with D)beyond

　　75. A) other B) better C) rather D)sooner

　　76. A) conveyed B) consumed C) entered D) exhausted

　　77 A) vital B) initial C) valid D) radical

　　78. A) disturbed B) depressed C) amazed D) amused

　　79. A) retain B) contain C) attain D) maintain

　　80. A) interfere B) interact C) reckon D) rest

　　81. A) at B)of C) on D) within

　　82. A) out B) into C) off D) up

　　83. A) Engage B) Fill C) Insert D) Pack

　　84. A) delete B) hinder C) avoid D) spoil

　　85. A) notion B) hesitation C) reason D) doubt

　　86. A) outcome B) function C) impact D) commitment

　　Part VI Translation (5 minutes)

　　Directions: Complete the sentences by translating into English the Chinese given in brackets. Please write your translation on Answer Sheet 2.

　　注意：此部分试题请在答题卡2上作答，只需写出译文部分。

　　87. The university authorities did not approve the regulation, _____________________ (也没有解释为什么).

　　88. Jane is tired of dealing with customer complaints and wishes that she _____________________ (能被分配做另一项工作).

　　89. John rescued the drowning child _____________________ (冒着自己生命危险).

　　90. George called his boss from the airport but it _____________________ (接电话的却是他的助手).

　　91. Although he was interested in philosophy, _____________________ (他的父亲说服他) majoring in law.

　　2011年06月大学英语四级考试完整版答案及解析

　　Part I Writing

　　With the help of the ever rapid development of internet technology, online shopping is coming into fashion in most of cities.

　　Online shopping is welcomed by most people due to various reasons. From the perspective of consumer, it can save some time for people who don't have much spare time. Just click the mouse, they can get whatever they want while staying at home. For the retailers, it can cut some costs for those who don't have much circulating funds. They don't have to rent a house and spend money on employees compared with the traditional trade mode. However, there are still some defects in online shopping. First, lace of face to face deal makes online shopping less reliable and trustworthy. Second, people will lose the fun of bargain.

　　It is undeniable that shopping on the internet has become an irresistible trend in modern society. It's of great urgency that we need to regulate the relative laws accordance with the rapid growth of online shopping. Only in this way can we enjoy the pleasure and convenience of online shopping without the concern of being treated.

　　Part II Reading Comprehension (Skimming and Scanning)

　　1. B. Its bad taste

　　解析：题干中generally known for 对应原文a reputation for，根据原文第一句Why does British food have a reputation for being so bad? Because it is bad! 可知关键词为bad，故选B。

　　2. A. an inadequate supply of production

　　解析：由题干关键词the Second World War可以定位到原文第四段，二战之前，英国的食品都是进口的，二战之后，食品供应船只遭到攻击，只能依靠配给。故选A，食品供给不足。

　　3. B. Its people cared more for quantity

　　解析：由compete with some of its neighbouring countries可以定位到原文第6段，they weren't looking for…, they were looking for…, this prioritization of quantity over quality prevailed for decades. 可见他们对数量的追求高于质量，因此选B。

　　4. C. all kinds of overseas visitors

　　解析：由题干关键词culinary定位到原文第7段，根据最后一句…its ability to please the tastes of any international visitor. 而any international visitor就等同于答案all kinds of overseas visitors。故选C.

　　5. C. New ideas and presentations

　　解析：问题是按照David Tamlyn的观点，香港的饮食者喜欢什么。先根据David Tamlyn这个人名定位到原文第八段，再根据最后一句话Hong Kong diners are extremely responsive to new ideas or presentations,…这里的are extremely responsive to在意思上等于题干中的welcome。

　　6. D. maintain British traditional tastes

　　解析：一些饭店修改菜谱，采用新样式，而另外一些则保留英式口味，再根据Tamlyn is in the second camp，可知Tamlyn属于后者，即保留原汁原味。故答案选D。

　　7. B. They are produced on excellent organic farms

　　解析：由Neil Tomes定位到原文第12段，根据最后两句话…It has excellent organic farms, beautifully crafted cheeses, high-quality meats可选出答案B，Neil Tomes喜欢英国原料的原因就在于原料产于优秀的有机农场。

　　8. the local markets

　　解析：根据原文，… which means we take our vegetables from the local markets, …即除了从英国直接进口，还有部分蔬菜从本地市场购买的。

　　9. in a British way

　　解析：先定位到The Phoenix那一段，再找到下一段，We use a lot of ingredients that people wouldn't perhaps associate as British, but are presented in a British way.

　　10. share their meals

　　解析：At Yorkshire Pudding, Hill says that his staff asks diners whether they would like to share their meals.餐厅之所以在上菜之后再供应碟子，原因就在于可能会有人愿意和别人分享食物。

　　Part III Listening Comprehension

　　11.

　　M: Shawn's been trying for months to find a job. But I wonder how he could get a job when he looks like that.

　　W: Oh, that poor guy! He really should shave himself every other day at least and put on something clean.

　　Q: What do we learn about Shawn?

　　答案：A. He is careless about his appearance.

　　解析：男生首先对肖恩能否找到工作表示怀疑，因为他邋遢。女生接着提到肖恩不修边幅，又说他应该每隔一天刮一次胡子，把自己弄得整洁干净一点。由此可知，肖恩是一个对仪容仪表不太注重，比较粗线条的人shave，刮胡子；be careless about不在乎，不介意；

　　12.

　　W: I wish Jane would call when she know she'll be late. This is not the first time we've had to wait for her.

　　M: I agree. But she does have to drive through very heavy traffic to get here.

　　Q: What does the man imply?

　　答案：A. Jane maybe caught in a traffic jam.

　　解析：本题是推理题，在做题时要注意仔细推敲。女生说：“Jane已经不是第一次迟到让我们等了，我希望她能事先打电话告诉我们一下”，可见女生对Jane迟到的作法是不满的。

　　男生又说：“I agree. But she does have to drive through very heavy traffic to get here.”（我同意。但是她到这里的确要遭受很拥堵的交通。）由此得出，男生对此事的态度是理解或宽容的。Jane可能被堵在半路了。

　　13.

　　M: Congratulations! I heard your baseball team is going to the Middle Atlantic Championship.

　　W: Yeah, we're all working real hard right now!

　　Q: What is the woman's team doing?

　　答案：A. Training for the Mid-Atlantic Championship.

　　解析：对话开头男生提到女生所在的棒球队要参加Mid-Atlantic Championship.女生说：“we're all working real hard right now!”（我们现在正紧锣密鼓地练习呢！）由此可知，女生所在的棒球队正在进行赛前训练。

　　此题还有一个迷惑选项B, Making preparations for a trans-Atlantic trip,必须注意的是：这里并不是准备旅行，而是准备参赛。

　　14.

　　W: John's been looking after his mother in the hospital. She was injured in a car accident two weeks ago and still in critical condition.

　　M: Oh, that's terrible. And you know his father passed away last year.

　　Q: What do we learn about John?

　　答案：D. He has been having a hard time.

　　解析：根据听力原文可知，“John's mother is in the hospital and his father died last year.”（约翰的母亲出车祸住院了，父亲两年前也过世了）由此可见，John的近况还是蛮悲惨的；答案也就显而易见了。

　　15.

　　M: What a boring speaker! I can hardly stay awake.

　　W: Well, I don't know. In fact, I think it's been a long time since I've heard anyone is good.

　　Q: What do we learn from the conversation?

　　答案：D The woman thinks highly of the speaker

　　解析：根据听力原文可知，男生觉得演讲无趣，女生却很淡定地说：“其实我已经很久没有听到那么好的发言了”。由此可见，女生对发言还是很肯定的。选项D中“thinks highly of”即“对…评价高”，故D是正确答案。

　　16.

　　W: I'm having a lot of trouble with logic and it seems my professor can't explain it in a way that makes sense to me.

　　M: You know, there is a tutoring service on campus. I was about to drop statistics before they helped me out.

　　Q: What does the man mean?

　　答案：C. The woman should seek help from tutoring services.

　　解析：首先女生说她逻辑学得很辛苦，接受不了老师的讲课方式也理解不了课程内容。

　　而后男生说学校有辅导班，他在参加之前几乎要挂科了，辅导班帮了他大忙。言下之意是推荐女生也去上辅导班。

　　17.

　　M: This is a stylish overcoat. I saw you wearing it last week, did't I?

　　W: Oh, that wasn't me. That was my sister Jill. She's in your class.

　　Q: What does the woman mean?

　　答案：C. Jill wore the overcoat last week.

　　解析：首先男生问女生上周是否穿过拉风外套，然后女生说：“ That was my sister Jill. She's in your class.”（那是我姐姐Jill，她和你同班）也就是说男生很有可能看到的那个穿着拉风外套的人是女生的姐姐Jill。

　　18.

　　M: Jane, suppose you lost all your money while taking a vacation overseas, what would you do?

　　W: Well, I guess I'd sell my watch or computer or do some odd jobs till I could afford a return plane ticket.

　　Q: What are the speakers talking about?

　　答案：B. An imaginary situation.

　　解析：根据原文录音可知，对话开头男生讲到：“Jane, suppose you lost all your money while taking a vacation overseas, what would you do? ”这里的"suppose"表明“假定、料想”由此可见，两人谈论的是一个虚拟场景。

　　Conversation One

　　听力原文

　　M: Hello, professor Johnson.

　　W: Hello, Tony. So what shall we work on today?

　　M: Well, the problem is that this writing assignment isn't coming out right. What I thought I was writing on was to talk about what particular sport means to me when I participate in,

　　W: What sport did you choose?

　　M: I decided to write about cross-country skiing.

　　W: What are you going to say about skiing?

　　M: That's the problem. I thought I would write about how peaceful it is to be out in the country.

　　W: So why is that a problem?

　　M: As I start describing how quiet it is to be out in the woods. I keep mentioning how much effort it takes to keep going. Cross-country skiing isn't as easy as some people think. It takes a lot of energy, but that's not part of my paper. So I guess I should leave it out. But now I don't know how to explain that feeling of peacefulness without explaining how hard you have to work for it. It all fits together. It's not like just sitting down somewhere and watching the clouds roll by. That's different.

　　W: Then you'll have to include that in your point. The peacefulness of cross-country skiing is the kind you earn by effort. Why leave that out? Part of your point you knew before hand but part you discovered as you wrote. That's common, right?

　　M: Yeah, I guess so.

　　Q19: What is the topic of the man's writing assignment?

　　C) Pain and pleasure in sports

　　Q20: What problem does the man have while working on his paper?

　　D) He can't decide whether to include the effort part of skiing.

　　Q21: What does the woman say is common in writing papers?

　　A) New ideas come up as you write.

　　19. D) A sport he participates in

　　解析：题目问的是，男生论文的主题是什么，从talk about what particular sport means to me when I participate in一句中，可得对应选项D。C选项是一个干扰项，pain and pleasure in sports, 意为运动中的痛苦与快乐，其中sports一词范围太大，对话中只谈到了cross-country skiing, 因此，C选项错。

　　20. D) He can't decide whether to include the effort part of skiing.

　　解析：当男生打算将越野滑雪的艰辛剔除出论文时，教授说了一句“Then you'll have to include that in your point.”对应选项D

　　21. A) New ideas come up as you write.

　　解析：在对话的最后，教授提到“Part of your point you knew before hand but part you discovered as you wrote. That's common, right?”这句话意思是说，在写论文之前，论点的一部分我们已经有了，但另一部分在写的过程中才会发现，因此，对应选项A。A选项与D选项较易混淆，但从教授的话中，我们可以看出，不是论点发生变化，而是在写作过程中，会有新的想法产生。

　　这篇长对话因为是围绕论文写作展开，而且涉及了一项我们中国人并不熟悉的运动，越野滑雪，因此，乍听之下，有些小抽象，小陌生。但细听之后，我们会发现，文中有一大段都提到了男生在写作中遇到的纠结处，那就是越野滑雪的畅快和由此所付出的艰辛，文章的主旨自然呼之欲出了。

　　这篇对话主要考察对文章大意的理解，而不是纠结于一词一句的得失，因此，大家在做题时，也要注意把握主干，不要因为听到了一个自己不太熟悉的运动就舍本逐末。

　　Conversation Two

　　W: Good evening and welcome to this week's Business World.

　　It program for and about business people. Tonight we have Mr. Angeleno who came to the US six years ago, and is now an established businessman with three restaurants in town.Tell us Mr. Angeleno, how did you get started?

　　M: Well I started off with a small diner. I did all the cooking myself and my wife waited on tables. It was really too much work for two people. My cooking is great. And word got around town about the food. Within a year, I had to hire another cook and four waitresses. When that restaurant became very busy, I decided to expand my business. Now with three places my main concern is keeping the business successful and running smoothly.

　　W: Do you advertise?

　　M: Oh yes. I don't have any TV commercials, because they are too expensive. But I advertise a lot on radio and in local newspapers. My children used to distribute ads. in nearby shopping centres, but we don't need to do that anymore.

　　W: Why do you believe you've been so successful?

　　M: Em, I always serve the freshest possible food and I make the atmosphere as comfortable and as pleasant as I can, so that my customers will want to come back.

　　W: So you always aim to please the customers?

　　M: Absolutely!Without them I would have no business at all.

　　W: Thank you Mr.Angeleno.I think your advice will be helpfull to those just staring out in business.

　　Questions 23 to 25 are based on the conversation you have just heard.

　　22 What is the woman's occupation

　　D) Hostess of the weekly “Business World”

　　23 what do we learn about Mr.Angeleno's business at its beginning

　　B) He and his wife did everything by themselves.

　　24 what does Mr. Angeleno say about advertising his business.

　　B) He advertises a lot on radio and in newspapers.

　　25 What does the man say contribute to his success?

　　B) The restaurant atmosphere

　　22. D) Hostess of the weekly “Business World”

　　解析：从对话中可以听出，这是一个访谈节目，因此这个女性是节目主持人。

　　23. B) He and his wife did everything by themselves.

　　解析：题目问的是，刚开始的时候，Angeleno的生意怎么样？对话中提到，I did all the cooking myself and my wife waited on tables. Angeleno负责做菜，他妻子负责接待，对应选项B。

　　24. B) He advertises a lot on radio and in newspapers.

　　解析：从But I advertise a lot on radio and in local newspapers. 一句中，可以得到对应选项。

　　25. B) The restaurant atomsphere

　　解析：题目问的是，什么有助于餐厅的成功？对话中提到，I always serve the freshest possible food and I make the atmosphere as comfortable and as pleasant as I can, so that my customers will want to come back. 可见，Angeleno会提供尽可能新鲜的食物和舒适的用餐环境以吸引顾客，因此，对应选项B，也许，有童鞋会问，为什么不选C？注意，C选项是指各种各样的食物，与文意中“新鲜的食物”不符，是错误选项。

　　这篇对话是一篇较为简单的访谈节目，主要涉及一些细节问题，其中，关键细节包括餐馆经营情况，广告宣传情况等，也是考点所在。童鞋们在听时，可以相应地做些简单的笔记，从而准确地选出选项。

　　Section B

　　Passage One

　　There are many commonly held beliefs about eye glasses and eyesight that are not proven facts. For instance, some people believe that wearing glasses too soon weakens the eyes. But there is no evidence to show that the structure of eyes is changed by wearing glasses at a young age. Wearing the wrong glasses, however, can prove harmful. Studies show that for adults there is no danger, but children can develop loss of vision if they have glasses inappropriate for their eyes.

　　We have all heard some of the common myths about how eyesight gets bad. Most people believe that reading in dim light causes poor eyesight, but that is untrue. Too little light makes the eyes work harder, so they do get tired and strained. Eyestrain also results from reading a lot, reading in bed, and watching too much television. However, although eyestrain may cause some pain or headaches, it does not permanently damage eyesight.

　　Another myth about eyes is that they can be replaced, or transferred from one person to another. There are close to one million nerve fibres that connect the eyeball to the brain, as of yet it is impossible to attach them all in a new person. Only certain parts of the eye can be replaced. But if we keep clearing up the myths and learning more about the eyes, some day a full transplant may be possible.

　　篇章类型及提要：论证文

　　听力点睛：

　　本文主要介绍关于纠正一些对眼镜及视力的常识的错误认识。注意文章首句"There are many commonly held beliefs about eye glasses and eyesight that are not proven facts." 通常这种文章首句就是主旨句。这是做听力短文题必须要高度关注的。接下去可以推测下面内容必然围绕主题句展开，通过举例等来论证作者要表明的观点。所以听的时候也要高度专注那些关键词句，如for instance, however, but, evidence, although, Studies show that...这些关键词句后面的内容是听力常考的地方。最后文章给出一个总结句呼吁人们破除固有的一些认识，去更多了解我们的眼睛，头尾呼应。

　　Questions 26 to 28 are based on the passage you have just heard.

　　26. What does the speaker want to tell us about eyesight?

　　答案：C）There are many false notions about it.

　　解析：从"eyesight" 可以把答案定位于第一段，关键词有"weakens the eyes" "loss of vision". 注意题目中是问speaker要告诉我们的，所以不要被some people believe...误导，看清题目要问什么很重要。容易混淆的是A选项，文中提到如果孩子戴不合适的眼镜会使孩子的视力减弱，但并没有提到孩子经常忽视保护视力。B、D选项文中没有提及，可以排除。

　　27. What do studies about wearing the wrong glasses show?

　　答案：C）It can lead to the loss of vision in children.

　　解析：本题关键词是"studies" "wearing the wrong glasses". 文章中作者很明显地给出了"Studies show that for adults..." 因此了解这个后面的内容，做出本题难度不大。文中说到 "for adults there is no danger" ，因此排除B选项。"there is no evidence... the structure of eyes is changed" "it does not permanently damage eyesight"可以排除D选项，注意如果漏听了no，很可能就会选错。A选项前文没有提及，可以排除。

　　28.What do we learn about eye transplanting from the talk?

　　答案：D）It can only be partly accomplished now.

　　解析：本题关键词"eye transplanting"，迅速定位于听力后面部分。A、B、C选项文中没有提及，排除。文章最后部分"Only certain parts of the eye can be replaced" "Only certain parts of the eye can be replaced"可以推断出答案是D选项。

　　Passage Two

　　When people care for an elderly relative, they often do not use available community services such as adult daycare centers. If the caregivers are adult children, they are more likely to use such services, especially because they often have jobs and other responsibilities. In contrast, a spouse usually the wife, is much less likely to use support services or to put the dependent person in a nursing home. Social workers discover that the wife normally tries to take care of her husband herself for as long as she can in order not to use up their life savings. Researchers have found that caring for the elderly can be a very positive experience. The elderly appreciated the care and attention they received. They were affectionate and cooperative. However, even when caregiving is satisfying, it is hard work. Social workers and experts on aging offer caregivers and potential caregivers help when arranging for the care of an elderly relative. One consideration is to ask parents what they want before they become sick or dependent. Perhaps they prefer going into a nursing home and can select one in advance. On the other hand, they may want to live with their adult children. Caregivers must also learn to state their needs and opinions clearly and ask for help from others especially brothers and sisters. Brothers and sisters are often willing to help, but they may not know what to do

　　Questions 29 to 32 are based on the passage you have just heard.

　　29. Why are adult children more likely to use community services to help care for elderly parents?

　　答案：D）They have jobs and other commitments.

　　解析：细节题。本题询问原因，文章开头很快就给出了本题答案"because they often have jobs and other responsibilities." 注意D选项中的commitments的意思是 “承诺，保证；承担义务”和responsibilities意思相近。这也是四级考试中常见的选项设置，用同义词或近义词替换掉文中的词汇。这要求考试在备考时，重点词汇及其同义词反义词都要有所了解。其他选项文中没有提及，可排除。

　　30. Why are most wives unwilling to put their dependent husbands into nursing homes?

　　答案：A) They don't want to use up all their life savings.

　　解析：细节题。关键词"wives"" husbands"。本题不难，文章中已经直接给出答案" in order not to use up their life savings"。

　　31. According to the passage, what must caregivers learn to do?

　　31. According to the passage, what must caregivers learn to do?

　　答案：C）Be frank and seek help from others.

　　解析：关键词"caregivers""learn to do"，问看护人应该要学会做的事情，然后迅速定位于最后部分，"One consideration is to ask..."，"Caregivers must also learn to state..." 主要有两件事情，C选项是其中一个，另外一个选项中没有，排除A、B和D选项。

　　Passage Three

　　Since a union representative visited our company to inform us about our rights and protections. My coworkers have been worrying about health conditions and complaining about safety hazards in the workplace. Several of the employees in the computer department, for example, claim to be developing vision problems from having to stare at a video display terminal for about 7 hours a day. The supervisor of the laboratory is beginning to get headaches and dizzy spells because she says it's dangerous to breathe some of the chemical smoke there. An X-rays technician is refusing to do her job until the firm agrees to replace its out-dated equipment. She insists that it's exposing workers to unnecessarily high doses of radiation. She thinks that she may have to contact the Occupational Safety and Health Administration and asked that government agency to inspect the department. I've heard that at a factory in the area two pregnant women who were working with paint requested a transfer to a safer department, because they wanted to prevent damage to their unborn babies. The supervisor of personnel refused the request. In another firm the workers were constantly complaining about the malfunctioning heating system, but the owners was too busy or too mean to do anything about it. Finally, they all met an agree to wear ski-clothing to work the next day. The owner was too embarrassed to talk to his employees. But he had the heating system replaced right away.

　　Questions 32- 35 are based on the passage you have just heard.

　　32 What does the talk focus on?

　　A) Health and safety conditions in workplace.

　　解析：主旨题。本题简单，了解了文章主要内容后，就可以直接选出答案。注意不要被文章中员工们得对工作环境的complaints影响而混淆了。

　　33 What did the X-ray technician ask her company to do?

　　Replace its out-dated equipments.

　　答案：A）Replace its out-dated equipments.

　　解析：细节题。作者有直接读出答案，比较简单。

　　34 What does the speaker say about the two pregnant women working with paint?

　　A) They requested to transfer to a safer department.

　　答案：A) They requested to transfer to a safer department.

　　解析：细节题。作者有直接读出答案，比较简单。注意选B选项的同学可能犯了想当然的错误。做题还是要按照文章的事实根据来。

　　35 Why did the workers in the firm wear ski-clothing to work?

　　C) To protest against the poor working conditions.

　　答案：C）To protest against the poor working conditions.

　　解析：推理题。本题容易误选D选项。因为是heating system出了故障。但通过下文"too embarrassed""had the heating system replaced right away" 从老板的反应及采取的措施可以推断出，员工们穿滑雪服地原因其实为对差的工作环境向老板提出抗议。

　　Section C Compound Dictation

　　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） some day may survive so long in space that they would return to an earth of the distant 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 backward.

　　Although no form of matter yet discovered, moves as fast as or faster than light, scientific experiments has already confirmed that accelerated motion causes a traveler's time to be stretched. Albert Einstein predicted this in 1905, when he introduced 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 that move at a speed greater than light, and therefore, might serve as our passports to the past. An obsession with time - saving, gaining, wasting, losing and mastering it - seems to have been a part of humanity for as long as human have existed. Humanity also has been obsessed with trying to capture the meaning of time. Einstein used a definition of time for experimental purposes, as that which is measured by a clock. Thus time and time's relativity are measurable by any hour glass, alarm clock, or atomic clock that can measure a billionth of a second.

　　本文提要：

　　本篇属于科技类文章，主要围绕时间和运动的关系展开；用谚语开篇引出全文，很有吸引力。中间引用爱因斯坦的相对论相关概念，具体阐述主题。

　　答案：

　　36. survive

　　解析：文章描述：运动越快，时间变慢得也更快，这也就意味着宇航员有朝一日可以在太空中生存（survive）很久，如此一来他们就可以在遥远（distant）的未来重返地球。

　　37. distant

　　解析：这个空在future 前面，所以预判该填形容词常用搭配无非near，close， distant等 ，根据听力原文，如上所述，确定是遥远的未来；填distant。

　　38. backward

　　解析：速度达到光速，时间静止；根据常识推断，若速度快于光速，那么时间将后退，即move backward，根据听力原文可确定这一推断。

　　39. discovered

　　解析：空缺部分作后置定语，从音频可知是发现(discovered)，用其过去完成时态。

　　40. scientific

　　解析：该空后接名词，应为形容词，scientific。

　　41. motion

　　解析：

　　原文描述，实验已证明运动加快会使宇航员的时间延长。这里的运动为motion。

　　42. predicted

　　解析：爱因斯坦在1905年时作出预测，用过去时predicted。

　　43. introduced

　　解析：这是爱因斯坦提出的一个相对时间的概念，用过去时introduced。

　　44. that move at a speed greater than light, and therefore, might serve as our passports to the past.

　　解析：当下进行的研究旨在证实，是否有这样的物质，即能以超光速运行，并可以作为我们回归过去的“通行证”。填句只需意思相近就可以，关键抓住核心：超光速运行，可帮助人类回到过去。

　　45. seems to have been a part of humanity for as long as human have existed.

　　解析：人类对时间的节约，获取，浪费以及流失等的着迷，自人类诞生以来就一直是其生活的一部分。核心：人类诞生以来就一直存在的，如影随形的。

　　46. used a definition of time for experimental purposes, as that which is measured by a clock.

　　解析：人类也对时间的含义非常着迷，爱因斯坦就曾提出一个试验性的定义，这个定义下的时间可以用钟表来测量。核心意思：试验性的定义，可以用钟表来测量。

　　解题密钥：

　　听类似文章时首先要注意把握逻辑结构，也即听第一遍听时把握大意，先不要急于填写所有空缺，重点是要缕清思路，听懂文章在说什么，记录关键信息词；有了对文章整体的把握后，第二遍听时就容易许多，这时就可以把空缺进量补齐，注意填句部分不一定非得按原文填写，只要意思相近就行；第三遍是最后一遍，此时要边听边检查已填写空缺，另外也可补填遗漏。

　　听力音频结束后，可对所填词汇进行检查，此时主要根据语法知识保证词形，词性准确无误；另外也可重新组织语句，完善填句部分

　　Part IV Reading Comprehension (Reading in depth)

　　Section A

　　文章大意：

　　47 N tend

　　48 L negative

　　49 H efficiently

　　50 B associated

　　51 A alert

　　52 J function/

　　53 F definitely

　　54 O younger

　　55 E continuing

　　56 G different

　　文章大意：本文主要讲述的是关于老年人睡眠的问题：是否老年人与年轻人相比只需要较少的睡眠时间？

　　47. tend to 固定搭配；表示“倾向于；”符合句意；

　　48. 空格后是effect， 前面是a(n)， 由此可见，该处需要填入一个形容词；题目给出的形容词有negative, sufficient, younger；根据前后语意，填入negative最为恰当，表示“少的睡眠时间对大脑的活动有负面的影响。”

　　49. 根据推测，该处应该填入一个副词，题目给出的副词有efficiently, definitely, formally；前面提到，老年人在睡觉的时候更容易被打断，而后面用while提出一个对比的概念，年轻人相比起来能获得更_______ 的睡眠；综合起来，选用efficiently（最有效率的）最为准确。

　　50. be associated with 固定搭配；表示“与…联系在一起”；本句话表示“更多的睡眠通常都与健康度联系在一起”；

　　51. 先看整句话的含义，“如果他们能睡更长的时间，他们的感觉应该会更好以及…”那么，该处应该填入一个褒义词，选择alert比较恰当，表示“更加警觉，机灵”；

　　52. 根据判断，此处应该填入一个动词，剩下的动词有cling, function；整句话的意思是“当我们上了年纪的时候，我们一觉睡到天亮的能力下降了，但是，我们需要…的睡眠量并没有改变；”空格后的单词是well， cling 在这里并不合适，一般与to连用；选用function 最为适合；

　　53. 作者在首段已经提出这个观点是一个myth，那么显而易见最后一段中出现的myth是作为一种强调手段，应填入definitely；

　　54. 空格的前面是 when they were…， “当他们年轻的时候”；应填入younger；

　　55. 本句的意思是“我们的数据显示老年人将从…获益；”空格的后面是“得到和他们在三十多岁的时候能得到的睡眠一样多”；根据上下文意思，该处应填入“continuing”；

　　56. different from 固定搭配；表示“和…不同”；

　　总的说来，建议大家在做题之前对所给的所有词汇进行一下简单的词性分类，这样，更有助于考生快速有效地从最小的范围内选出答案。

　　Passage One

　　57. What can we learn from some recent studies?

　　答案：D. Interracial lodging may have diverse outcomes.

　　关键词：recent studies, but also

　　定位：题干中some recent studies提示答案定位在第一段第一句话。

　　解析：问题提问从最近的研究中我们可以了解到什么？第一段第一句中Several recent studies found that…与题干对应，由此可知that后的就是recent studies的内容，即being randomly assigned to a roommate of another race can lead to increased tolerance but also to a greater likelihood of conflic