公共英语三级-526及答案解析.doc

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1、公共英语三级-526 及答案解析(总分：97.00，做题时间：90 分钟)一、Section Listening (总题数：0，分数：0.00)二、Part A(总题数：2，分数：10.00)(1).What does the woman imply?A. She wont be able to go with the man.B. She doesnt think Frank is arriving until tomorrow morning.C. She has to pick up Frank at 2:00.D. She doesnt know when her class will

2、 end.（分数：1.00）A.B.C.D.(2).What does the man mean?A. He watched the television program with his mother.B. His mother told him his professor was on television.C. Answering the phone caused him to miss the television program.D. His mother missed the television program.（分数：1.00）A.B.C.D.(3).What does the

3、 man mean?A. The pool will be open all week.B. The weather will cool down soon.C. The woman should go swimming.D. He prefers to stay inside in hot weather.（分数：1.00）A.B.C.D.(4).What problem does the woman think the man may have?A. He may not have enough time to cook.B. He may spend more money on food

4、 next semester.C. He may gain weight if he does his own cooking.D. He may not enjoy cooking.（分数：1.00）A.B.C.D.(5).What does the man ask the woman?A. When shell finish packing.B. If he can go with her.C. How long shell be away.D. When shes going to San Diego,（分数：1.00）A.B.C.D.(1).Why cant they meet on

5、Thursday?A. Because she wants to meet him on Wednesday.B. Because she has to go out of town.C. Because she is in charge of the project.D. Because she has another meeting.（分数：1.00）A.B.C.D.(2).What does the woman mean?A. The man should not expect her to go along.B. She doesnt think she has enough mone

6、y.C. She will go even though the movie is bad.D. The man should count the number of people going.（分数：1.00）A.B.C.D.(3).What does the woman mean?A. She is asking for a higher pay.B. She is introducing a new friend.C. She is too busy.D. Shes got some problems.（分数：1.00）A.B.C.D.(4).Who is the man?A. A ju

7、dge.B. An interviewer.C. A professor.D. A counselor.（分数：1.00）A.B.C.D.(5).What are they talking about?A. Weekend plan.B. Changes in the city.C. Going camping in the summer.D. Life in the summer.（分数：1.00）A.B.C.D.三、Part B(总题数：4，分数：15.00)(1).What was the only use of trains before the 20th century?A. The

8、 use for short-distance transportation.B. The use for day to day transportation.C. The use for long-distance transportation.D. The use for transportation of precious things.（分数：1.00）A.B.C.D.(2).What is the most popular sort of transportation today?A. The car. B. The horse. C. The train. D. The plane

9、.（分数：1.00）A.B.C.D.(3).What was the average price of a recently made car in 1960?A. $ 2050. B. $ 2740. C. $ 4750. D. $ 1975.（分数：1.00）A.B.C.D.(4).What about the yearly income of the average family from 1950 to 19757A. Decreased. B. Fluctuated. C. Did not change at all. D. Increased.（分数：1.00）A.B.C.D.(1

10、).Who threw the tea into the sea?A. American colonists. B. Red Indians.C. The Britain army. D. The American army.（分数：1.00）A.B.C.D.(2).How did the Americans feel about buying British goods and paying taxes to Britain?A. Happy. B. Unhappy. C. Satisfied. D. Sorry.（分数：1.00）A.B.C.D.(3).What did the event

11、 of throwing the tea into the sea mean?A. The tea became bad.B. The Red Indians were making fun.C. The tea was too expensive.D. The Americans were against the British Government.（分数：1.00）A.B.C.D.(4).When did the Americans win the independence?A. In 1789. B. In 1776. C. In 1773. D. In 1781.（分数：1.00）A

12、.B.C.D.(1).What are the two speakers talking about?A. Taking part in the match B. Watching football gamesC. Watching TV D. Buying the fickes（分数：1.00）A.B.C.D.(2).Why does the woman prefer to watch the game on TV？A. She cantgetthe ticketB. She finds it hard to go to the stadiumC. She wants to see the

13、players more clearly and easilyD. She wants to be able to follow the game more easily and closely（分数：1.00）A.B.C.D.(3).What is the advantage of watching games in the stadium?A. Tickets are easy to getB. You can enjoy the atmosphereC. You always follow the action easilyD. Explanation helps you underst

14、and the game（分数：1.00）A.B.C.D.(1).Who do you think are the two speakers in the conversation?A. Betty and Tom. B. Alice and Smith.C. Marta and John. D. Maria and Joseph.（分数：1.00）A.B.C.D.(2).What are they doing at the airport?A. They are traveling together. B. They are having a walk.C. They are saying

15、goodbye to each other. D. They are chatting.（分数：1.00）A.B.C.D.(3).What is John?A. He is a lawyer. B. He is a doctor.C. He is a tour guide. D. He is a student.（分数：1.00）A.B.C.D.(4).What is Marta afraid of?A. She is afraid that John will forget all about her once he leaves.B. She is afraid that John wil

16、l never come back once he leaves.C. She is afraid that John will come back once he leaves.D. All the above.（分数：1.00）A.B.C.D.四、Section Use of Eng(总题数：1，分数：20.00)Animals have been kept as pets by people in all parts of the world for thousands of years. The most (26) pets are dogs, cats, birds and fish

17、. But many people (27) unusual pets, (28) snakes, crocodiles and monkeys. Many Japanese children (29) mice and teach (30) to dance (31) music. The people of India (32) pets of snakes.Pets can make interesting, playful (33) . People enjoy teaching them to do (34) and to (35) commands. Pets owners oft

18、en (36) their pet to be a member of the family. Many children spend more time with their pets than they do with adults. (37) .caring for pets, children learn responsibility. They must (38) that their pets have food, ex excise, and a proper place to live in. Most children like (39) to and even tellin

19、g secrets to their pets.Pets also can (40) to a persons general well-being. Research shows that (41) with animals can improve a persons morale, and that the presence of pets can lower (42) blood pressure. Many people look and feel more relaxed (43) with their pets. Many people living (44) in nursing

20、 homes or in hospitals enjoy community programs that bring pets to visit. Today, many such institutions keep cats, birds, fish and other pets for their (45) .（分数：20.00）(1).A. ordinary B. familiar C. usual D. common（分数：1.00）A.B.C.D.(2).A. take B. keep C. adopt D. feed（分数：1.00）A.B.C.D.(3).A. such as B

21、. like C. example D. for instance（分数：1.00）A.B.C.D.(4).A. training B. calm C. tame D. domesticated（分数：1.00）A.B.C.D.(5).A. them B. it C. that D. what（分数：1.00）A.B.C.D.(6).A. for B. after C. with D. go（分数：1.00）A.B.C.D.(7).A. keep B. bring C. let D. make（分数：1.00）A.B.C.D.(8).A. company B. camp C. colony D

22、. companions（分数：1.00）A.B.C.D.(9).A. games B. tricks C. play D. the game（分数：1.00）A.B.C.D.(10).A. obey B. comply C. submit D. carry（分数：1.00）A.B.C.D.(11).A. consider B. reflect C. think D. bear in mind（分数：1.00）A.B.C.D.(12).A. Through B. With C. By D. Without（分数：1.00）A.B.C.D.(13).A. think B. sure C. see

23、 D. assure（分数：1.00）A.B.C.D.(14).A. chatting B. talking C. discussing D. expressing（分数：1.00）A.B.C.D.(15).A. promote B. supply C. donate D. contribute（分数：1.00）A.B.C.D.(16).A. is B. is being C. being D. are（分数：1.00）A.B.C.D.(17).A. its B. someones C. their D. ones（分数：1.00）A.B.C.D.(18).A. during B. by C.

24、 at the time D. while（分数：1.00）A.B.C.D.(19).A. alone B. lonely C. aloneness D. assisted（分数：1.00）A.B.C.D.(20).A. tenants B. residents C. citizens D. residency（分数：1.00）A.B.C.D.五、Section Reading Co(总题数：0，分数：0.00)六、Part A(总题数：0，分数：0.00)七、Text 1(总题数：1，分数：5.00)America is a country on the move. In unheard o

25、f numbers, people of all ages are exercising their way to better health. According to the latest figures, 59 percent of American adults exercise regularly-up 12 percent from just two years ago and more than double the figure of 25 years ago. Even non-exercisers believe they would be more attractive

26、and confident if they were more active.It is hard not to get the message. The virtues of physical fitness are shown on magazine covers, postage stamps, and television ads for everything from beauty soaps to travel books. Exercise as a part of daily life did not catch on until the late 1960s when res

27、earch by military doctors began to show the health benefits of doing regular physical exercises. Growing publicity (宣传) for races held in American cities helped fuel a strong interest in the ancient sport of running. Although running has leveled off in recent years as Americans have discovered equal

28、ly rewarding-and sometimes safer-forms of exercise, such as walking and swimming, running remains the most popular form of exercise.As the popularity of exercise continues to mount, so does scientific evidence of its health benefits. The key to fitness is exercising the major muscle groups vigorousl

29、y (强有力地) enough to approximately double the heart rate and keep it doubled for 20 to 30 minutes at a time. Doing such physical exercises three times or more a week will produce considerable improvements in physical health in about three months.（分数：5.00）(1).According to the passage, what was the perc

30、entage of American adults doing regular physical exercises two years ago?A. About 70%. B. Nearly 60%.C. Almost 50%. D. More than 12%.（分数：1.00）A.B.C.D.(2).A growing interest in sports developed after _.A. research showed their health benefitsB. people got the message from magazine covers and postage

31、stampsC. scientific evidence of health benefits was shown on TV adsD. an increasing number of races were held in American cities（分数：1.00）A.B.C.D.(3).Which of the following is closed in meaning to the phrase “leveled off“( Para, 2)?A. Become very popular. B. Stopped being popular.C. Reached its lowes

32、t level in popularity. D. Stopped increasing in popularity.（分数：1.00）A.B.C.D.(4).It can be learnt from the passage that the health benefits of exercise _.A. are yet to be proved B. are to be further studiedC. are supported by scientific evidence D. are self-evident（分数：1.00）A.B.C.D.(5).Which of the fo

33、llowing would be the best TITLE for the passage?A. Different Forms of Exercise.B. Exercise-The Road to Health.C. Scientific Evidence of Health Benefits.D. Running-A Popular Form of Sport.（分数：1.00）A.B.C.D.八、Text 2(总题数：1，分数：6.00)Even plants can run a fever, especially when theyre under attack by insec

34、ts or disease. But unlike humans, plants can have their temperature taken from 3,000 feet away straight up. A decade ago, adapting the infrared scanning technology developed for military purposes and other satellites, physicist Stephen Paley came up with a quick way to take the temperature of crops

35、to determine which ones are under stress. The goal was to let farmers precisely target pesticide spraying rather than rain poison on a whole field, which invariably includes plants that dont have pest problems.Even better, Paleys Remote Scanning Services Company could detect crop problems before the

36、y became visible to the eye. Mounted on a plane flown at 3,000 feet at night, an infrared scanner measured the heat emitted by crops. The data were transformed into a color-coded map showing where plants were running “fevers“. Farmers could then spot-spray, using 50% to 70% less pesticide than they

37、otherwise would.The bad news is that Paleys company closed down in 1984, after only three years. Farmers resisted the new technology and long-term backers were hard to find. But with the renewed concern about pesticides on produce, and refinements in infrared scanning, Paley hopes to get back into o

38、peration. Agriculture experts have no doubt the technology works. “This technique can be used on 75% of agricultural land in the United States,“ says George Oerther of Texas AM. Ray Jackson, who recently retired from the Department of Agriculture, thinks remote infrared crop scanning could be adopte

39、d by the end of the decade. But only If Paley finds the financial backing which he failed to obtain 10 years ago.（分数：6.00）(1).Plants will emit an increased amount of heat when they are _.A. sprayed with pesticides B. facing an infrared scannerC. in poor physical condition D. exposed to excessive sun

40、 rays（分数：1.20）A.B.C.D.(2).In order to apply pesticide spraying precisely, we can use infrared scanning to _.A. estimate the damage to the crops B. draw a color-coded mapC. measure the size of the affected area D. locate the problem area（分数：1.20）A.B.C.D.(3).Farmers can save a considerable amount of p

41、esticide by _.A. resorting to spot-spraying B. consulting infrared scanning expertsC. transforming poisoned rain D. detecting crop problems a an early date（分数：1.20）A.B.C.D.(4).The application of infrared scanning technology to agriculture met with some difficulties due to _.A. the lack of official s

42、upport B. its high costC. the lack of financial support D. its failure to help increase production（分数：1.20）A.B.C.D.(5).Infrared scanning technology may be brought back into operation because of _.A. the desire of farmers to improve the quality of their produceB. growing concern about the excessive u

43、se of pesticides on cropsC. the forceful promotion by the Department of AgricultureD. full support from agricultural experts（分数：1.20）A.B.C.D.九、Text 3(总题数：1，分数：6.00)Lincoln was a strong executive who saved the government, saved the United States. He was a President who understood people, and, when ti

44、me came to make decisions, he was willing to take the responsibility and make those decisions, no matter how difficult they were. He knew how to treat people and how to make a decision stick, and thats why he is regarded as such a great Administration.Carl Sandburg and a lot of others have tried to

45、make something out of Lincoln that he wasnt. He was a decent man, a good politician, and a great President, and theyve tried to build up things that he never even thought about. Ill bet a dollar and a half that if you read Sandburgs biography of Lincoln, youll find things put into Lincolns mouth and

46、 mind that never even occurred to him. He was a good man who was in the place where he ought to have been at the time important events were taking place, but when they write about him as though he belongs in the pantheon (从神庙) of the gods, thats not the man he really was. He was the best kind of ord

47、inary man, and when I say that he was an ordinary man, I mean that as high praise, not deprecation. Thats the highest praise you can give a man. Hes one of the people and becomes distinguished in the service that he gives other people. He was one of the people, and he wanted to stay that way. And he

48、 was that way until the day he died. One of the reasons he was assassinated was because he didnt feel important enough to have the proper guards around him at Fords Theatre.（分数：6.00）(1).According to the passage, Lincoln was _ .A. a man belonging in the pantheon of the godsB. defied (藐视) by all the p

49、eopleC. as ordinary as all the other peopleD. a responsible person（分数：1.20）A.B.C.D.(2).Whats the authors comment on Carl Sandburgs biography of Lincoln?A. Its objective. B. Its unfair to Lincoln.C. It sang high praise of Lincoln. D. Its widely read.（分数：1.20）A.B.C.D.(3).Whats the authors attitude toward Lincoln?A. Admiring. B. Indifferent.C. Critical. D. Affectionate.（分数：1.20）A.B.C.D.(4).Which of the following titles suits the passage best?A. Lincoln-an Ordinary Man.B. Lincoln-a Great Politicia