1、大学英语四级卷一真题 2014 年 12 月及答案解析(总分：710.00，做题时间：130 分钟)一、Part I Writing (30 m(总题数：1，分数：106.50)1.Directions: For this part , you are allowed 30 minutes to write a short essay about a campus activity that has benefited you most .You should state the reasons and write at least 120 words but no more than 180
2、 words（分数：106.50）_二、Part II Listening Co(总题数：1，分数：56.80)A.The man is not good at balancing his budget.B.She will go purchase the gift herself.C.The gift should not be too expensive.D.They are gonging to Janes house-warming party.A.He is quite willing to give the woman a hand.B.It takes patience to g
3、o through the statistics.C.He has prepared the statistics for the woman.D.The woman should take a course in statistics.A.Page 55 is missing from the womans scripts.B.They cannot begin their recording right away.C.The woman does not take the recording seriously.D.The man wants to make some changes in
4、 the scripts.A.The date of Carls wedding.B.The birthday of Carls bride.C.A significant event in July.D.Preparation for a wedding.A.The woman forgot to tell the man in advance.B.The man was absent from the weekly meeting.C.The woman was annoyed at the mans excuse.D.The man was in charge of scheduling
5、 meetings.A.The woman is a marvelous cook.B.The woman has just bought an oven.C.The man has to leave in half an hour.D.The man cannot want for his meal.A.How she can best help the man.B.Where the man got the bad news.C.What items sell well in the store.D.Whether the man can keep his job.A.The woman
6、can sign up for a swimming class.B.He works in the physical education department.C.The woman has the potential to swim like a fish.D.He would like to teach the woman how to swim.Question 9 to 11 are based on the conversation you have just heard.（分数：21.30）A.He teaches in a law school.B.He loves class
7、ical music.C.He is a diplomat.D.He is a wonderful lecturer.A.Went to see a play.B.Watched a soccer game.C.Took some photos.D.Attended a dance.A.She decided to get married in three years.B.Her mother objected to Erics flying lessons.C.She insisted that Eric pursue graduate studies.D.Her father said s
8、he could marry Eric right away.Questions 12 to 15 are based on the conversation you have just heard.（分数：28.40）A.Editor.B.Teacher.C.JournalistD.Typist.A.The beautiful Amazon rainforests.B.A new railway under construction.C.Big changes in the Amazon valley.D.Some newly discovered scenic spot.A.In news
9、 weeklies.B.In newspapers Sunday editions.C.In a local evening paper.D.In overseas editions of U.S. magazines.A.To be employed by a newspaper.B.To become a professional writer.C.To sell her articles to a news service.D.To get her life story published soon.四、Section B(总题数：3，分数：71.00)Passage One Quest
10、ions 16 to 18 are based on the passage you have just heard.（分数：21.30）A.Nodding ones head.B.Waving ones hand.C.Holding up the forefinger.D.Turning the right thumb down.A.Looking away from them.B.Forming a circle with fingers.C.Bowing ones head them.D.Waving or pointing to them.A.Looking ones superior
11、 in the eye.B.Keeping ones arms folded while talking.C.Showing the sole of ones foot to a guest.D.Using a lot of gestures during a conversation.Passage Two Questions 19 to 21 are based on the passage you have just heard.（分数：21.30）A.They had to beg for foot after the harvest.B.They grew wheat and cor
12、n on a small farm.C.They shared a small flat with their relatives.D.The children walked to school on dirt roads.A.Tour Ecuadors Andes Mountains.B.Earn an annual income of $2800.C.Purchase a plot to build a home on.D.Send their children to school.A.The achievements of the Trickle Up Program.B.A new w
13、orldwide economic revolution.C.Different forms of assistance to the needy.D.The life of poor people in developing countries.Passage Three Questions 22 to 25 are based on the passage you have just heard.（分数：28.40）A.They are highly sensitive to cold.B.They are vitally important to our life.C.They are
14、a living part of our body.D.They are a chief source of our pain.A.It has to be removed in time by a dentist.B.It is a rare oral disease among old people.C.It contains many nerves and blood vessels.D.It is sticky and colorless film on the teeth.A.It can change into acids causing damage to their outer
15、 covering.B.It greatly reduces their resistance to the attacks of bacteria.C.It makes their nerves and blood vessels more sensitive to acid food.D.It combines with food particles to form a film on their surface.A.Food particles.B.Gum disease.C.Unhealthy living habits.D.Chemical crosion.五、Section C(总
16、题数：1，分数：71.00)Stunt people(替身演员) are not movie stars, but they are the hidden heroes of many movies. They were around long before films. Even Shakespeare may have used them in fight scenes. To be good, a fight scene has to look real. Punches must (26) 1 enemies jaws. Sword fights must be fought with
17、(27) 2 swords. Several actors are usually in a fight scene. Their moves must be set up so that no one gets hurt. It is almost like planning a dance performance. If a movie scene is dangerous, stun people usually(28) 3the stars. You may think you see Tom Cruise running along the top of a train. But i
18、t is(29) 4 his stunt double. Stunt people must(30) 5 the stars they stand in for. Their height and build should be about the same. But when close-ups are needed, the film(31) 6 the star. Some stunt people(32) 7 in certain kinds of scenes. For instance, a stunt woman named Jan Davis does all kinds of
19、 jumps. She has leapt from planes and even off the top of a waterfall. Each jump required careful planning and expert(33) 8. Yakima Canutt was a famous cowboy stunt man. Among other stunts, he could jump from a second story window onto a horses back. He(34) 9 the famous trick of sliding under a movi
20、ng stagecoach. Canutt also(35) 10 a new way to make a punch look real. He was the only stunt man ever to get an Oscar. （分数：71.00）填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_六、Part III Reading Com(总题数：1，分数：35.50)Question 36 to 45 are based on the following passage. For decad
21、es, Americans have taken for granted the XXXX development of new technologies. The innovations(创新)XXXX opment during World War II and afterwards were(37)_ to the prosperity of the nation in the second half of the 20th century. Those innovations, upon which virtually all aspects of(38)_ society now d
22、epend, were possible because the United States then(39)_ the world in mathematics and science education. Today, however, despite increasing demand for workers with strong skills in mathematics and science, the(40)_ of degrees awarded in science, math, and engineering are decreasing. The deeling in d
23、egree production in what are called the STEM disciplines(science, technology, engineering, and math.)seems to be(41)_related to the comparatively weak performance by U.S. schoolchildren on international assessments of math and science. Many students entering college have weak skills in mathematics.
24、According to the 2005 report of the Business Higher Education Forum, 22 percent of college freshmen must take remediat(补习的)math(42)_, and less than half of the students who plan to major in science or engineering(43)_complete a major in those fields. The result has been a decrease in the number of A
25、merican college graduates who have the skills, (44)_ in mathematics, to power a workforce that can keep the country at the forefront(前言)of innovation and maintain its standard of living. With the(45)_ performance of American students in math and science has come increased competition from students f
26、rom other countries that have strongly supported education in these areas. Many more students earn(46)_ in the STEM disciplines in developing countries than in the United States. A.accelerating B.actually C.closely D.contemporary E.courses F.critical G.declining H.degrees I.especially J.future K.led
27、 L.met M.procedures N.proportions O.sphetes （分数：35.50）A.B.C.D.E.F.G.H.I.J.K.L.M.N.O.A.B.C.D.E.F.G.H.I.J.K.L.M.N.O.A.B.C.D.E.F.G.H.I.J.K.L.M.N.O.A.B.C.D.E.F.G.H.I.J.K.L.M.N.O.A.B.C.D.E.F.G.H.I.J.K.L.M.N.O.A.B.C.D.E.F.G.H.I.J.K.L.M.N.O.A.B.C.D.E.F.G.H.I.J.K.L.M.N.O.A.B.C.D.E.F.G.H.I.J.K.L.M.N.O.A.B.C.
28、D.E.F.G.H.I.J.K.L.M.N.O.A.B.C.D.E.F.G.H.I.J.K.L.M.N.O.七、Section B(总题数：1，分数：71.00)Ban sugary drinks that will add fuel to the obesity war A On a train last Thursday, I sat opposite a man who was so fat he filled more than one seat. He was pale and disfigured and looked sick to death, which he probabl
29、y was: obesity(肥胖的)leads to many nasty ways of dying. Looking around the carriage, I saw quite a few people like him, including a couple of fatty children with swollen checks pressing against their eyes. These people are part of what is without exaggeration an epidemic(流行病)of obesity. B But it is qu
30、ite unnecessary: there is a simple idea- far from new- that could spare millions of such people a lifetime of chronic(长期的)ill health, and at the same time save the National Health Service(NHS)at least 14 billion a year in England and Wales. There would, you might think, be considerable public intere
31、st in it. This simple idea is that sugar is as good- or as bad- as poison and should be avoided. It is pure, white and deadly, as Professor John Yudkin described it 40 years ago in a revolutionary book of that name. The subtitle was How Sugar Is Killing Us. C In its countless hidden forms, in ready
32、meals, junk food and sweet drinks, sugar leads to addiction(瘾), to hormonal upsets to the appetite, to metabolic(新陈代谢的)malfunctions and obesity and from there to type 2 diabetes(糖尿病)and its many horrible complication. If people really grasped that, they would try to kick the habit, particularly as B
33、ritain is the “ fat man of Europe” . They might even feel driven to support government measures to prevent people from consuming this deadly stuff. Yet so far this idea has met little but resistance. D It is not difficult to imagine the vested interests(既得利益集团)lined up against any sugar control- all
34、 the food and drink manufacturers, processors, promoters and retailers who make such easy pickings out of the magic powers of sugar. Then there are the liberals, with whom I would normally side, who protest that government regulation would be yet another instance of interference in our lives. EThat
35、is true, but people should realize that you cannot have a welfare state without a nanny state(保姆国家), to some degree. If we are all to be responsible for one anothers health insurance, through socialized medicine, then we are all closely involved in one anothers health, including everyones eating and
36、 drinking. That has already been admitted, finally, with smoking. But it has yet to be admitted with overeating, even though one in four adults in this country is obese and that number is predicted to double by the year 2050.Quite apart from anything else, obesity will cripple the NHS. FRecently, th
37、ough, there have been signs that the medical establishment is trying to sound the alarm. Last month the Academy of Medical Royal Colleges(AMRC)published a report saying that obesity is the greatest public health issue affecting the UK and urging government to do something. GThe report offers 10 reco
38、mmendations, of which the first is imposing a tax of 20 percent on sugary drinks for at least a year, on top of the existing 20 percent value-added tax. That at least would be an excellent start. The amounts of sugar in soft drinks are horrifying, and turn straight to fat. As Professor Terence Steph
39、enson, head of the AMRC, has said, sugary soft drinks are “the ultimate bad food. You are just consuming neat sugar. Your body didnt evolve to handle this kind of thing.” HPrecisely. The risks of eating too much fat or salt(which are very different)pale into insignificant compared with the harm done
40、 by sugar. And it is everywhere. IIt is difficult to buy anything in a supermarket, other than plain, unprepared meat, fish or vegetables, that doesnt have a large amount of sugar in it. This has come about because the prevailing scientific views of the 1960s and 1970s ignored the evidence about sug
41、ar, and instead saw fat as the really serious risk, both to the heart and other organs, as well as the cause of obesity. JThe fashion was to avoid fat. But finding that food with much of its fat removed is not very appetizing, food producers turned to sugar as a magic alternative flavor enhancer, of
42、ten in the forms of syrups(糖浆)that had recently been developed from corn, and put it generously into most prepared foods and soft drinks. KThis stuff is not just fattening. It is addictive. It interferes with the bodys metabolism, possibly via the activity of an appetite-controlling hormone. Theres
43、plenty of evidence for this, for those who will accept the truth. LTheoretically, people ought to make “healthy choices” and avoid overeating. But sugar additives are not easy to identify and are hard to avoid. So the snacking, over-drinking and over eating that makes people fat is not really their
44、own fault: obesity is in large part something that is being done to them. It should be stopped, or rather the government should stop it. MGoing round my local supermarket, I am constantly astonished that it is still legal to sell all the poisons stacked high on the shelves. The problem is that they
45、are worse than useless. They are poisonous. They are known to be addictive. They are known to make people obese. And giving small children sweet drinks or bottles of fake juice all day long is nothing less than child abuse. NClearly, the sale of such stuff ought to be illegal. I hate to think of yet
46、 more government regulation. But a bit of tax on sweet soda and a little more health education, a bit of cooking in schools and banning vending machines(自动售货机)here and there as suggested try the AMRC report is not going to achieve very much. Labelling is quite inadequate. What is needed is legislati
47、on banning high levels of sugary syrups used in foods and drinks. OIn June 2012, the then minister for public health said the government was not scared of the food industry and had not ruled out legislation, because of the costs of obesity to the NHS. However, nothing has happened yet. Why not have
48、another Jammie Dodger biscuit and forget about it. （分数：71.00）(1).Avoiding over-consumption of sugar can improve peoples health as well as save medical expenses.（分数：7.10）A.B.C.D.E.F.G.H.I.J.K.L.M.N.O.(2).Laws should be passed to make it illegal to produce overly sweet foods or drinks.（分数：7.10）A.B.C.D.E.F.G.H.I.J.K.L.M.N.O.(3).Giving small children sweet juices to drink all the time is equal to child abuse.（分数：7.10）A.B.C.D.E.F.G.H.I.J.K.L.M.N.O.(4).Looking around, the author found obesity quite widespread.（分数：7.10）A.B.C
