公共英语五级-181及答案解析.doc

1、公共英语五级-181 及答案解析(总分：113.00，做题时间：90 分钟)一、BSection Liste(总题数：0，分数：0.00)二、BPart A/B(总题数：1，分数：10.00)（分数：10.00）(1).John was in a nursery school for one year.（分数：1.00）A.正确B.错误(2).The work in the kindergarten includes story retelling, drawing, singing and studying.（分数：1.00）A.正确B.错误(3).John went to Junior S

2、chool at the age of five.（分数：1.00）A.正确B.错误(4).Some children still have to take an exam called “eleven-plus nowadays.（分数：1.00）A.正确B.错误(5).In Britain, secondary schools consist of grammar schools, technical schools, comprehensive schools and academic schools.（分数：1.00）A.正确B.错误(6).Most children go to a

3、grammar school.（分数：1.00）A.正确B.错误(7).Comprehensive schools can satisfy all levels of academic abilities.（分数：1.00）A.正确B.错误(8).A private school was called a public school in Britain.（分数：1.00）A.正确B.错误(9).According to Martin, the riches have the priority choosing the best schools for their children.（分数：1

4、.00）A.正确B.错误(10).John thinks that if people give up some traditional ideas, every child will have a chance to go to college.（分数：1.00）A.正确B.错误三、BPart B/B(总题数：4，分数：13.00)（分数：3.00）(1).Why did the woman go to see her doctor? A. She was coming down with something. B. She wanted some advice on prevention.

5、 C. She felt a little embarrassed. D. She went there for a medical checkup.（分数：1.00）A.B.C.D.(2).What might be the woman according to the dialogue? A. A patient. B. A mother. C. A student. D. A traveller.（分数：1.00）A.B.C.D.(3).Why did the man suggest that the woman go to the university health center? A

6、. To get an X-ray examination. B. To get some exercise. C. To stay there for further treatment. D. To get immunized.（分数：1.00）A.B.C.D.（分数：3.00）(1).What is the traditional picture of a happy family living in Britain? A. Mothers with children have to go out to work. B. Mothers are in charge of cooking

7、and cleaning at home. C. Fathers read newspapers in the morning at home. D. Fathers earn much more than their wives.（分数：1.00）A.B.C.D.(2).What has caused the change in the lives and structure of families in Britain? A. Womens desire to work. B. Social competition. C. High divorce rate. D. Womens purs

8、uit of career.（分数：1.00）A.B.C.D.(3).How does the change influence peoples life? A. Women are possible to have a career and good salary. B. Men are possibly competing with women. C. Teenagers are blamed for committing crimes. D. Single mothers have not established role model.（分数：1.00）A.B.C.D.（分数：3.00）

9、(1).What is the speaker mainly discussing? A. Traditional European architecture. B. Techniques for building log cabins. C. The history of log structures. D. How to build a home yourself.（分数：1.00）A.B.C.D.(2).According to the speaker, what gives modern log homes their warm atmosphere? A. Their small s

10、ize. B. Their rustic dirt floors. C. Their walls made up of rounded logs. D. Their sliding board windows.（分数：1.00）A.B.C.D.(3).According to the speaker, why were log cabins especially popular to settlers who moved west? A. They could easily build the log houses themselves. B. They could construct the

11、 houses from kits. C. They liked the cozy atmosphere of the log interior. D. They wanted homes that could be transported.（分数：1.00）A.B.C.D.（分数：4.00）(1).What memorandum did President William J. Clinton issue? A. On enhancing learning and education through technology. B. On Federal programs. C. On new

12、opportunities that technology provides. D. On financial support for life long learning.（分数：1.00）A.B.C.D.(2).What actually was being emphasized by the president? A. Tax credits. B. Students tuition. C. Lifelong learning for Americans. D. Success in Americas new economy.（分数：1.00）A.B.C.D.(3).In which y

13、ear, about 40 percent of adults aged 17 and above participated in adult education program? A. 1995. B. 1996. C. 1994. D. 1992.（分数：1.00）A.B.C.D.(4).How many adults above 16 enrolled in adult education in 1996? A. Over 50 million. B. Over 5 million. C. Over 44 million. D. Over 4 million.（分数：1.00）A.B.C

14、.D.四、BPart C/B(总题数：1，分数：10.00)（分数：10.00）(1).What did the speaker talk about last time?（分数：1.00）填空项 1:_(2).What does the talk mainly concern?（分数：1.00）填空项 1:_(3).What does the speaker refer activity of any organization to?（分数：1.00）填空项 1:_(4).What does business concern usually do?（分数：1.00）填空项 1:_(5).Wh

15、at advantages does work have?（分数：1.00）填空项 1:_(6).What is behavioral management based on?（分数：1.00）填空项 1:_(7).Why should a manager study behavioral management?（分数：1.00）填空项 1:_(8).According to the speaker, what does a manager have to treat everyone of his staff as?（分数：1.00）填空项 1:_(9).It sounds a bit un

16、scientific that a good manager is _ rather than _.（分数：1.00）填空项 1:_(10).Behavioral management is very useful but is not _ like scientific management.（分数：1.00）填空项 1:_五、BSection Use o(总题数：1，分数：20.00)Pollution is a “dirty“ word. To pollute means to contaminate-to spoil something by introducing impuritie

17、s which make U U 1 /U /Uunfit or unclean to use. Pollution comes in many forms. We see it, smell it, U U 2 /U /Uit, drink it, and stumble through it. We literally lived in and breathe pollution, and U U 3 /U /Usurprisingly, it is beginning to U U 4 /U /Uour health, our happiness, and our very civili

18、zation.Once we thought of pollution U U 5 /U /Umeaning simply smog-the choking, stinging, dirty U U 6 /U /Uthat hovers over cities. But air pollution, while it is U U 7 /U /Uthe most dangerous, is only one type of contamination among several U U 8 /U /Uattack the most basic life functions.Through th

19、e uncontrolled use of insecticides, man has polluted the land, U U 9 /U /Uthe wildlife. By U U 10 /U /Usewage and chemicals into river and lakes, we have contaminated our U U 11 /U /U water. We are polluting the oceans, too, killing the fish and U U 12 /U /Udepriving ourselves U U 13 /U /Uan invalua

20、ble food supply.Part of the problem is our exploding U U 14 /U /U. More and more people produce more wastes. But this problem is intensified by our “throw-away“ technology. Each year Americans U U 15 /U /Uof 7 million autos, 20 million tons of waste paper, 25 million pounds of toothpaste tubes and 4

21、8 million cans. We throw away gum wrappers, newspapers, and paper plates. It is no longer fashionable to U U 16 /U /U anything. Today almost everything is disposable. U U 17 /U /Uof repairing a toaster or a radio, it is easier and cheaper to buy a new one and discard the old, even U U 18 /U /U95 per

22、cent of its parts may still be functioning. Baby diapers, which used to be made of reusable cloth, are now paper throw-aways. Soon we will wear clothing made of U U 19 /U /U:“Wear it once and throw it away, “will be the slogan of the fashion.Where is this all to end? Are we turning the world into a

23、gigantic dump, or is there hope that we can solve the pollution problem? U U 20 /U /Usolutions are in sight. A few of them are positively ingenious.（分数：20.00）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:_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、

24、BSection Readi(总题数：0，分数：0.00)七、BPart A/B(总题数：0，分数：0.00)八、BText 1/B(总题数：1，分数：5.00)Computer microchips could become smaller, faster and cheaper, thanks to scientists in the United States who have developed a speedier method of printing minuscule patterns on silicon chips.The discovery, by Stephen Chou

25、 and fellow scientists at Princeton University in New Jersey, could allow electronics manufacturers to increase the density of transistors on silicon chips by 100- fold and streamline production at the same time.Instead of taking 10 or 20 minutes to make a computer chip, the electrical engineers hav

26、e imprinted features measuring I0 nanometers, or 10 millionths of a millimeter, on a computer chip in a quarter of a millionth of a second.The achievement, which could pave the way for more powerful computers and memory chips, is reported in the science journal Nature.“You just imprint the pattern d

27、irectly into the silicon. You not only reduce the steps, you can do it in nanoseconds,“ Chou said in a statement.Silicon chips are minute slices of semiconducting material made to carry out functions in everything from toasters and mobile phones to giant corporate computers.Scientists had been looki

28、ng for a replacement for silicon because they thought it would be impossible to improve the silicon chip, which would limit advancements in chip size and speed.Chou has done away with etching, the normal way to make small patterns in silicon, and pressed a mould against a piece of silicon and applie

29、d a laser pulse for just 20 billionths of a second. It melts and resolidifies around mould.“Here we do not need to use all those steps,“ Chou said. “Scientifically, people are still trying to understand how it works, because it is amazing that it works at all.“He calls the method Laser-Assisted Dire

30、ct Imprint or LADI. Princeton University is applying for a patent on the technique. In a commentary on the research in Nature, Fabian Pease, of Stanford University, said the achievement will allow electronics manufacturers to continue the pace of miniaturization and keep Moores laws on track.Moores

31、Law, observed by Intel Corp, co-founder Gordon Moore in 196.5, posits that the number of transistors on a semiconductor doubles roughly every 18 months.“A new imprinting technology for the production of silicon chips, introduced by Chou et al, could keep us on track,“ Pease said, adding that the law

32、 could hold for possibly another two decades.（分数：5.00）(1).What is the significance of the new technology? A. It is a replacement for silicon. B. It is a new imprinting technology to make faster, smaller computer chips. C. It is the improved etching method. D. The pattern can be imprinted directly in

33、to the silicon.（分数：1.00）A.B.C.D.(2).What does “resolidify“ (Para. 8, last sentence. mean? A. Become hard again, B. Back to solitude. C. Become liquid. D. Stretch around.（分数：1.00）A.B.C.D.(3).Which of the following statements is NOT true as to LADI? A. It could allow electronics manufacturers to incre

34、ase the density of transistors on silicon chips by 100 times and simplify production meanwhile. B. A mould is pressed against a piece of silicon and a laser pulse is applied for just 20 billionths of a second before its done. C. It could result in more powerful computers and memory chips. D. It limi

35、ts advancements in chip size and speed.（分数：1.00）A.B.C.D.(4).How many nanoseconds equal one second? A. One million. B. Ten million. C. One hundred million. D. One billion.（分数：1.00）A.B.C.D.(5).What can be concluded concerning Moores laws? A. It has proved to be out of date. B. It is still applicable t

36、o electronic industry. C. It will hold for another twenty years. D. It was observed by Gordon Moore in 1965.（分数：1.00）A.B.C.D.九、BText 2/B(总题数：1，分数：5.00)As the 2lst century begins, a number of leaders in politics, education, and other professions believe that the United States must adopt some new valu

37、es to go along with the old traditional ones. What new values should Americans adopt? This is a very difficult question to answer. Certainly, a greater value should be placed on the conservation of natural resources; Americans should learn to use less and waste less. But conservation has never been

38、a strong value to Americans, who have believed that their country offered an endless, abundant supply of natural resources.Recently, progress has been made-more and more Americans are recycling their paper, cans, bottles, and other goods-but old wasteful habits die hard. Furthermore, the need to pro

39、tect the environment may conflict with the need for jobs, as in the Northwest, where conservationists battle lumber companies that want to cut down ancient redwood trees. A belief in the value of conservation is still compared with other American values; it can become stronger only as Americans see

40、the need for it more clearly.In addition, Americans may need to place a strong value on cooperation on a national scale to achieve important national objectives. The American idea of the national good has never been based on national cooperation but rather on the freedom of the individual, maintaini

41、ng those conditions that provide the greatest freedom and prosperity for the individual. It is far more difficult for Americans to accept shared sacrifice for the common good and well-being of the entire country. For example, although the majority of Americans believe that it is extremely important

42、to balance the national budget and reduce the deficit, they do not want to see cuts in government programs that benefit them personally.The American value of competition also hinders the development of a spirit of national cooperation. Competition sometimes encourages feelings of suspicion rather th

43、an the mutual trust that is necessary for successful national cooperation. Although Americans often cooperate successfully on the local level-in neighborhood groups and churches, for examplethey become suspicious when the national government becomes involved. For example, on the national level, they

44、 may see themselves as part of an interest group that is competing with other interest groups for government funds. A request by the national government for shared sacrifice may be seen as coercive and destructive rather than voluntary and constructive. However, the demands of the 21st century may c

45、ompel Americans to place a greater value on national cooperation to solve problems that affect them all, directly and indirectly.（分数：5.00）(1).The best title of this passage could be _. A. Which is Better, New Value or Old Value B. Conservation vs. Need for Jobs C. The Need for New National Values D.

46、 Cooperation and Competition（分数：1.00）A.B.C.D.(2).According to the passage, which of the following is not true? A. Some Americans would not accept the value of conservation and environment protection, because this value would probably make them unemployed. B. Many Americans have been used to wasting, so it will be difficult for them to accept the new value of conservation. C. Some old values are