大学三级(B)-790及答案解析.doc

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1、大学三级(B)-790 及答案解析(总分：100.00，做题时间：90 分钟)一、Part Listening Com(总题数：0，分数：0.00)二、Section A(总题数：1，分数：5.00)(1).A. It is 16:40. B. Yes, I think so.C. Yes, the meeting is late. D. About three minutes.（分数：1.00）A.B.C.D.(2).A. It is a very large hospital. B. It is not far from here.C. It is far away from here.

2、D. It is about two kilometres.（分数：1.00）A.B.C.D.(3).A. Not at all. B. Because he was sick.C. I missed the bus. D. The class was late.（分数：1.00）A.B.C.D.(4).A.You are welcome. B. That is all.C. Sorry, I will have a meeting. D. Yes, of course.（分数：1.00）A.B.C.D.(5).A. He is handsome. B. His favourite sport

3、 is tennis.C. He is healthy. D. He is a doctor.（分数：1.00）A.B.C.D.三、Section B(总题数：1，分数：5.00)(1).A. Vegetables. B. Clothes. C. Books. D. Fruit.（分数：1.00）A.B.C.D.(2).A. Teacher and student. B. Policeman and thief.C. Manager and staff. D. Patient and doctor.（分数：1.00）A.B.C.D.(3).A. 25 dollars. B. 30 dollar

4、s. C. 70 dollars. D. 10 dollars.（分数：1.00）A.B.C.D.(4).A. In a company. B. In a hospital.C. On a bus. D. In a department store.（分数：1.00）A.B.C.D.(5).A. The woman can buy the ticket.B. The woman will go there by taxi.C. The woman will go there by bus.D. The ticket the. woman wants to buy is not availabl

5、e.（分数：1.00）A.B.C.D.四、Section C(总题数：1，分数：5.00)With the end of the term coming, many college students are (11) preparing papers. However, lets (12) at how they “write“ their papers. Some college students (13) by themselves, but many just download articles from the Internet, do some editing, and then p

6、ut them (14) and “finish“ their papers. This phenomenon prevails. The Internet brings us boundless (15) but sometimes it kills creativity.（分数：5.00）填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_五、Part Vocabulary an(总题数：0，分数：0.00)六、Section A(总题数：10，分数：10.00)1.It was in that lab _ they did the chemical experiment

7、.A. which B. where C. that D. what（分数：1.00）A.B.C.D.2.Nobody but Tom and Mary_the secret.A. know B. knows C. have known D. is known（分数：1.00）A.B.C.D.3.When_about his qualifications for the position, Tom kept silent.A. being asked B. asked C. asking D. to be asked（分数：1.00）A.B.C.D.4.When you come tomorr

8、ow afternoon, I_the painting.A. will finish B. shall be finished C. will have finished D. have finished（分数：1.00）A.B.C.D.5.He gave up his job_for his family and for himself.A. both B. all C. much D. little（分数：1.00）A.B.C.D.6.China is larger than_in Asia.A. other countries B. all the countriesC. any co

9、untry D. any other country（分数：1.00）A.B.C.D.7.The doctor recommended that he_a rest for a few days.A. has B. will have C. have D. had（分数：1.00）A.B.C.D.8.The medicine has many functions, _are unknown to us.A. some of that B. some of them C. some of which D. some of what（分数：1.00）A.B.C.D.9.Have you heard

10、 the news_she failed in the English exam again?A. which B. if C. that D. whether（分数：1.00）A.B.C.D.10.Though the horses got off with a good start, it was not long_most of them were out of the race.A. before B. after C. when D. until（分数：1.00）A.B.C.D.七、Section B(总题数：10，分数：10.00)11.To see a place with on

11、es own eyes is better than any 1(describe).（分数：1.00）填空项 1:_12.Vegetation and wildlife 1(kill) recently in this region owing to the pollution.（分数：1.00）填空项 1:_13.He looks quite 1(health) but, in fact, he suffers from many diseases.（分数：1.00）填空项 1:_14.With the question 1(settle), they went home.（分数：1.00

12、）填空项 1:_15.We are going to Florida as soon as we 1(finish) taking our final exams.（分数：1.00）填空项 1:_16.Your luggage is overweight. So an 1(add) charge should be paid.（分数：1.00）填空项 1:_17.This shop can meet all your 1(require).（分数：1.00）填空项 1:_18.Most students 1(obtain) 160 credits by the time they gradua

13、te.（分数：1.00）填空项 1:_19. 1(comparison) with what it was, it has improved greatly.（分数：1.00）填空项 1:_20.After studying the system carefully, they reached a 1(conclude).（分数：1.00）填空项 1:_八、Part Reading Compr(总题数：0，分数：0.00)九、TASK 1(总题数：1，分数：5.00)Solar energy for your home is coming. It can help you as a singl

14、e home owner. It can help the whole country as well. Whether or not solar energy can save your money depends on many things. Where you live is one factor. The type of home you have is another. Things like insulation present energy costs and the type of system you buy are added factors.Using solar en

15、ergy can help save our precious fuel. As you know, our supplies of oil and gas are very limited. There is just not enough on hand to meet all our future energy needs. And when Mother Nature says thats all. The only way we can delay hearing those words is by starting to save energy now and by using o

16、ther sources, like the sun.We wont have to worry about the sun running out of energy for another several billion years or so. Besides beginning an endless source of energy, the use of the sun has other advantages as well. The sun doesnt offer as many problems as other energy sources. For example, fo

17、ssil fuel plants add to already high pollution levels. With solar energy, we will still need sources of energy, but we wont need as much. That means we can cut down on our pollution problems.With all these good points, why dont we use more solar power? There are many reasons for this. The biggest re

18、ason is money. Until now, it was just not practical for a home owner to put in a solar unit. There were cheaper sources of energy. All is changing now. Experts say that gas, oil and electricity prices will continue to rise. The demand for electricity is increasing rapidly. But new power plants will

19、use more gas, oil and coal. Already in some places the supply of electricity is being rationed. Solar energy is now in its infancy. It can soon grow to become a major part of our nations energy supply.（分数：5.00）(1).Which statement best expresses the main idea of the passage?A. Something about Solar -

20、Energy and pollution.B. Solar Energy.C. Energy and Pollution.D. Energy and Money.（分数：1.00）A.B.C.D.(2).Solar energy can help us save_.A. the earth and natural resources B. Mother NatureC. the sun D. our precious fuel（分数：1.00）A.B.C.D.(3).The sun is an endless source of energy; it will not run out of i

21、t for_.A. several million years B. several hundred yearsC. several billion years D. several thousand years（分数：1.00）A.B.C.D.(4).Which of the following statements is correct?A. Energy from coal would not pollute our living environment.B. Energy from natural gas would not pollute our living environment

22、.C. Energy from the sun would not pollute our living environment.D. Energy from oil would not pollute our living environment.（分数：1.00）A.B.C.D.(5).Solar energy is now in its infancy,_.A. but it will be considered as an important part of our nation s energy supplyB. yet we will build more power plants

23、C. and the supply of electricity will be rationedD. but we dont need to practice energy rationing now（分数：1.00）A.B.C.D.十、TASK 2(总题数：1，分数：5.00)Television, or TV, the modem wonder of electronics, brings the world into your own home in sight and sound. The name television comes from the Greek word “tele

24、“, meaning “far“, and the Latin word “videre“, meaning “to see“. Thus, television means “to see far“. Sometimes television is referred to as video, from a Latin word meaning “I see“. In Great Britain, the popular word for television is “telly“.Television works in much the same way as radio. In radio

25、, sound is changed into electromagnetic waves which are sent through the air. In TV, both sound and sight are changed into electromagnetic waves. Experiments leading to modern television took place more than a hundred years ago. By the 1920s, inventors and researchers had turned the early theories i

26、nto working models. Yet it took another 30 years for TV to become an industry.As an industry, TV provides jobs for hundreds of thousands who make TV sets and broadcasting equipment. It also provides work for actors, technicians, and others who put on programs.Many large schools and universities have

27、 “closed-circuit“ television equipment that will telecast lectures and demonstrations to hundreds of students in different classrooms. And the lectures can be video-taped to be kept for later use. Some hospitals use TV to allow medical students to get close-up view of operations.In 1946, after World

28、 War , TV began to burst upon the American scene with a speed unfioreseen even by the most optimistic leaders of the industry. The novelty of seeing TV pictures at home caught the publics fancy and began a revolution in the world of entertainment. By 1950, television had grown into a major part of s

29、how business. Many film and stage stars began to perform on TV as television audiences increased. Stations that once telecast for only a few hours a day sometimes telecast around the clock in the 1960s.（分数：5.00）(1).“. others who put on programs“ means that_.A. people get on their clothes with progra

30、ms printed onB. people prepare and present the programs on TVC. people like the programsD. people acted in the TV programs（分数：1.00）A.B.C.D.(2).“. to allow medical students to get close-up view of operations“ suggests_.A. the students can have view of operations with enlarged detailsB. the students c

31、an operate through TVC. the students were allowed to learn operationsD. TV is being used by students（分数：1.00）A.B.C.D.(3).“. TV began to burst upon the American .“ indicates that_.A. in 1946 TV sets exploded in American familiesB. TV may injure peopleC. TV suddenly became available to many American f

32、amiliesD. TV was very popular in 1946（分数：1.00）A.B.C.D.(4).“TV pictures at home caught the publics fancy .“ tells us_.A. TV pictures are better than moviesB. TV pictures can be seen at homeC. TV pictures can hurt peoples eyesD. TV pictures had aroused people s interests（分数：1.00）A.B.C.D.(5).“. sometim

33、es telecast around the clock in the 1960s“ means_.A. TV telecast used to have a round clockB. people watch TV with around clock nearbyC. TV telecast 24 hours a day in the 1960sD. TV was on show every day（分数：1.00）A.B.C.D.十一、TASK 3(总题数：1，分数：5.00)He, B.A., majored in Japanese, 2-year experience as a to

34、urist guide in a travel agency; communicative, caring, active; for a position of teaching at any high school or college; salary required at least RMB 2,000 per month. Tel: 010-12345678 E-mail: His degree: (46) He is an experienced (47) His personality: (48) He wants to find a job as a (49) at any hi

35、gh school or college.His ideal payment for each month is no less than (50) （分数：5.00）填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_十二、TASK 4(总题数：1，分数：5.00)A-No Scribbling B-No LitteringC-No Angling D-No AdmittanceE-No Bills F-No SpittingG-No U Turn H-Keep Off the LawnI-Pet Is Not Allowed J-Improper for KidsK-Ca

36、meras Forbidden L-Staff OnlyM-Consecutive Curves Ahead N-School About, No HornO-Do Not Proceed Beyond Rail P-Please Keep Hands Off（分数：5.00）(1).( )禁止调头 ( )游客止步（分数：1.00）填空项 1:_(2).( )不准垂钓 ( )请勿越过栏杆（分数：1.00）填空项 1:_(3).( )请勿在此招贴 ( )少儿不宜（分数：1.00）填空项 1:_(4).( )请勿在此涂写 ( )学校附近，禁止鸣笛（分数：1.00）填空项 1:_(5).( )请勿乱

37、扔果皮纸屑 ( )闲人免进（分数：1.00）填空项 1:_十三、TASK 5(总题数：1，分数：10.00)To the curious and the courageous, the sea still presents the challenge of the unknown, for ignorance is still the distinguishing characteristic of mans relation to the sea. But now, more than ever, necessity urges us onward in our exploration of

38、 the sea. We now have submarines capable of staying under water for many months holding missiles capable of destruction many times greater than those used in World Waur For strategic reasons，therefore，we need urgently to learn more about the ocean bottomQuite apart from the threat of war，another nec

39、essity presses us to learn to master the seaThat necessity is basic to life itself：foodThe lives of 2/3 of the worlds people are wholly dictated by that basic necessity；they are oppressed by hunger and by the weakness and disease which hunger generatesOut of the sea we can extract food to relieve th

40、e hunger of these millions of people and give dignity tO their livesWe must turn to the sea， because the bounty of the land has limits（分数：10.00）(1).What is the passage mainly about?（分数：2.00）填空项 1:_(2).Which word Can be used to describe man in his knowledge about the sea?（分数：2.00）填空项 1:_(3).Why do mo

41、dern submarines present a greater threat?（分数：2.00）填空项 1:_(4).What is the other reason for which we should learn to master the sea?（分数：2.00）填空项 1:_(5).The passage indicates that the land 1（分数：2.00）填空项 1:_十四、Directions：(总题数：5，分数：20.00)21.Try hard as he will，he never seems able to do the work satisfact

42、orilyA他是愿意努力工作，但他却从来都不满意工作。B尽管他是愿意努力工作，但是他好像从来都不能使他的工作令人满意。C他愿意努力工作，也好像从来都不能使他的工作令人满意。D像他希望的那样尽心尽力，不过他好像从未对他的工作满意过。（分数：2.00）A.B.C.D.22.There are a number of issues with imports and exports that must be taken into consideration when conducting foreign tradeA做对外贸易时必须考虑若干有关进出口的问题。B有相当数量的问题要和进出口一起考虑才能做对

43、外贸易。C考虑进出口贸易时存在大量的有关问题。D做对外贸易的人需要考虑大量进出口问题。（分数：2.00）A.B.C.D.23.There was so little water left that only small children and patients were given some.A只有小孩和病人分到一些，其余的人就没有水喝了。B仅剩下很少的水了，小孩和病人分到了水。C余下的水很少，所以只有小孩和病人才能分到一些。D所有剩下的水都分给小孩和病人了。（分数：2.00）A.B.C.D.24.A company in the US believes it has found a met

44、hod to make houses with paperAbout ten years ago the company supplied a number of the newest paper houses as urgent housing for thousands of farm workers in CaliforniaToday，the paper houses are still holding up well The builders now guess that the houses will have a useful life of at least 15 or 20

45、years（分数：2.00）_25.The last being gone，we could do nothing except spend the night in the mountain villageA最后一班公交车已经开走了，我们没办法只能留在山村过夜了。B眼看最后一班公交车已经开走，我们就在山村过夜了。C眼看最后一班公交车已经开走，我们没什么事好做，就在山村住了一晚。D没能赶上最后一班公交车，我们别无他法，只能在山村过夜了。（分数：12.00）A.B.C.D.十五、Part Writing(总题数：1，分数：15.00)26.收信人：光华商店经理内容：上星期你在该商店买了一台洗衣机

46、，刚用了一星期机器就运转不畅，噪音较大，因此要求退款。Words for Reference：洗衣机：washing-machine退款：refund（分数：15.00）_大学三级(B)-790 答案解析(总分：100.00，做题时间：90 分钟)一、Part Listening Com(总题数：0，分数：0.00)二、Section A(总题数：1，分数：5.00)(1).A. It is 16:40. B. Yes, I think so.C. Yes, the meeting is late. D. About three minutes.（分数：1.00）A.B. C.D.解析：解析

47、Do you think were almost late for the meeting?解析 本题考查的是对一般疑问句的回答。题目中问的是“你认为会议迟到了吗?”Do you think?肯定回答“Yes，I think so/Yes，I do”否定回答“No，I do not think so” 所以本题的答案是 B。(2).A. It is a very large hospital. B. It is not far from here.C. It is far away from here. D. It is about two kilometres.（分数：1.00）A.B.C.D. 解析：解析 How