大学三级(B)-740及答案解析.doc

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1、大学三级(B)-740 及答案解析(总分：171.00，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) Its very interesting B) Youre wrong C) I have seen itD) I dont know（分数：1.00）A.B.C.D.(2).A) Not at all B) Thank you C) My pleasureD) I dont think so（分数：1.00）A.B.C.D.(3).A) Quite well B) I often

2、do my work C) Yes，they areD) I dont want to tell you（分数：1.00）A.B.C.D.(4).A) I dont want to go with you B) Im not sure C) Thank you very muchD) Thats a good idea（分数：1.00）A.B.C.D.(5).A) Sorry, I cant help you. B) Its very interesting. C) Yes, I have. D) You cant ask me that.（分数：1.00）A.B.C.D.三、Section

3、B(总题数：1，分数：5.00)(1).A) 5:00 p.m. C) 4:00 p.m.B) 6:00 p.m. D) 7:00 p.m.（分数：1.00）A.B.C.D.(2).A) Because she leaves her mother. C) Because she is iii.B) Because she is in the hospital. D) Because her mother is iii.（分数：1.00）A.B.C.D.(3).A) She doesnt like the skirl. C) She will buy the skirt.B) She likes

4、 the skirt very much. D) She doesnt bring enough money.（分数：1.00）A.B.C.D.(4).A) At the bank. C) At the airport.B) In the shopping centre. D) In a hotel.（分数：1.00）A.B.C.D.(5).A) By taxi. C) By air.B) By bus. D) On foot.（分数：1.00）A.B.C.D.四、Section C(总题数：1，分数：5.00)Earthquakes were not uncommon in San Fran

5、cisco, and there had been bad ones in 1868, 1898, and 1900. But the results of the earthquake of (11) were the worst of all. It first Struck the city at (12) in the early morning of April 18th, and lasted one minute.A minute seems a short time when one is in a (13) place, and sometimes it passed muc

6、h too quickly. But in an earthquake it is terribly long. At one moment you are living your (14) . At the next your chairs and tables are dancing on the floor, your house is (15) , and your world is suddenly changed. You cannot be sure what will happen next. You cannot be sure if you will be alive to

7、 see what happens next.（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.Not until I began to work _ how much time I had wasted.Ahave I realized BI have realized Cdid I realize DI realized（分数：1.00）A.B.C.D.2.You should learn to take _ of ever

8、y opportunity to improve your oral English. A) chance B) use C) action D) advantage（分数：1.00）A.B.C.D.3.Excuse me, do you know when _ your boss?A. can I see B. do I see C. I see D. will see（分数：1.00）A.B.C.D.4.She was praised by her father for _the exam. A) pass B) to pass C) to passing D) having passed

9、（分数：1.00）A.B.C.D.5.It was the holding of the APEC conference_made Shanghai the focus of the world. A) that B) which C) what D) when（分数：1.00）A.B.C.D.6.We are studying English hard _ our country better in the future.A. serve B. to serve C. serving D. served（分数：1.00）A.B.C.D.7.More than one man _ been s

10、ent to the hardest place since 1979.A) has B) have C) had D) is（分数：1.00）A.B.C.D.8.They took_ measures to prevent poisonous gases from escaping.A. fruitful B. beneficial C. sufficient D. effective（分数：1.00）A.B.C.D.9.The little girl often walks _ she _ an old woman.A) as if, likes C) as if, wereB) even

11、 though, likes D) even though, were（分数：1.00）A.B.C.D.10.I _you had returned the book yesterday. A) want B) would rather C) liked D) had better（分数：1.00）A.B.C.D.七、Section B(总题数：10，分数：10.00)11.There was a knock at the door. It was the fourth time someone 1 (interrupt) me that evening.（分数：1.00）填空项 1:_12.

12、The famous dancer (like) 1 to be surrounded by crowds of journalists.（分数：1.00）填空项 1:_13.After he finished (do) 1 his homework, he turned on the TV.（分数：1.00）填空项 1:_14.Didnt you know it? I wish I (tell) 1 you about it.（分数：1.00）填空项 1:_15.With all the money (spend) 1, we started to look for work.（分数：1.0

13、0）填空项 1:_16.We are looking forward to (work) 1 with youin the future.（分数：1.00）填空项 1:_17.He has made up his mind (teach) 1 in the countryside.（分数：1.00）填空项 1:_18.A student who cheats on exam is (honest) 1.（分数：1.00）填空项 1:_19.Your ideas are very interesting, but we need some (practice) 1 advice for gett

14、ing out of the trouble.（分数：1.00）填空项 1:_20.Of the two teachers, the one in black is (patient) 1.（分数：1.00）填空项 1:_八、Part Reading Compr(总题数：0，分数：0.00)Womens fashions tend to change more rapidly than mens. In the early 1900s all women wore their skirts down to the ankle. Today, skirt length varies from f

15、loor-length to ten inches above the knee. Womens shoes have also gone through all sorts of changes in the last ninety years. For instance, boots for women were very common at the beginning of this century. Then, for a few years, they were not considered fashionable. Today they are back in style agai

16、n in all colon, lengths, and materials. In fact, todays women can wear all types of clothes - even T-shirts and shorts on almost any occasion. While all of these changes were taking place in womens fashions, mens clothing remained pretty much the same until a couple of years ago. And, in fact, most

17、men still wear the traditional suit, jacket, shirt, tie, though bright colors, patterns, and a variety in cut are now more common.（分数：5.00）(1).Nowadays women wear_.A. short skirtsB. both long skirts and short skirtsC. not only skirts but also long bootsD. longer skirts than those women used to wear

18、at the beginning of this century（分数：1.00）A.B.C.D.(2).Today, women think that boots are_.A. cheap B. in the fashion C. uncomfortable D. too heavy（分数：1.00）A.B.C.D.(3).When women go out today, they wear_.A. overcoats B. short skirtsC. formal dress D. anything like to（分数：1.00）A.B.C.D.(4).Mens clothes ar

19、e more colorful than_.A. womens B. ties and shoesC. they used to be D. traditional jackets（分数：1.00）A.B.C.D.(5).Which of the following statements is TRUE?A. Men never wear jackets and ties at all.B. Mens fashion changed as rapidly as womens.C. Mens clothing hasnt changed so much for several years.D.

20、Great changes have taken place in mens clothing recently.（分数：1.00）A.B.C.D.The ups and downs of life may seem to have no predictable plan. But scientists now know there ate very definite patterns that almost all people share. Even ff youve passed some of your “prime“, you still have other prime years

21、 to experience in the future.When are you smartest? From 18 to 25, according to I.Q. scores; hut youre wiser and more experienced with increasing age.Youre sharpest in your 20% But your I.Q. for other tasks climbs. Your vocabulary at age 45, for example, is three times as great as when you graduated

22、 from college. At 60, your Drain possesses almost four times as much information as it did at age 21. When are you happiest? You have the best physical sense of yourself from 15 to 24; the best professional sense from 40 to 44.Before age 24, we believe that our happiest years are yet to come; over 3

23、0, we believe that theyre behind us. A National Health Survey agrees: After age 30, we become more realistic and do not view happiness as a goal in itself. If we maintain our health, achieve professional and emotional goals, happiness will follow.When are you most creative? Generally between 30 and

24、39, but the peak varies with different professions.Mozart wrote a symphony by age eight, and Mendelssohn composed his best known work at 17, but most of the great music was written by men between 33 and 44. Though the peak in mast fields comes early, creative people continue to produce quality work

25、throughout their lives. For the “well-conditioned mind“, there is no upper limit.（分数：5.00）(1).The expression “prime years“ on 15inc 2, Paragraph 1 probably means _.A. the age of ideal physical condition B. be early in time or 6frierC. the period of idem or peak condition D. the most special days（分数：

26、1.00）A.B.C.D.(2).At what age are you smartest, sharpest and with the best physical sense, according to the passage?A. From about 15 to 25 B. Over 30 C. From 45 to 49 D. At 60（分数：1.00）A.B.C.D.(3).There are many ways to take happiness with us in our lives EXCEPT FOR _.A. maintaining our health B. achi

27、eving professional goalsC. achieving emotional goals D. being smart and sharp（分数：1.00）A.B.C.D.(4).From the last paragraph, we can learn that _.A. for those creative people, there is no upper limit in lifeB. for most of us, the peak in most fields comes earlyC. the peak varies with different professi

28、onsD. how we can keep our creativeness（分数：1.00）A.B.C.D.(5).The passage is mainly about _.A. the ups and downs of life may have no predictable planB. everyone has his or her prime years to experience again after the “prime“ in his or her 20sC. at what age you are smartest in your lifeD. at what age y

29、ou are happiest in your life（分数：1.00）A.B.C.D.Each year, thousands of Chinese middle school students go to study in foreign countries. Recent research shows among 428 middle school students in Shanghai, nearly half of them would like to study abroad.“Chinese children are eager to go abroad to get a w

30、ider view, less academic (学业) competition or even family honor,“ said Chen Yi, a Chinese writer who has lived in the US for 16 years. “But life in foreign countries can be hard for young people.“We have to face the culture shock and language problems,“ said Hong Guang, a Chinese student in London.Ho

31、wever, these are not always the most difficult things to overcome (克服)To most children, controlling themselves when studying alone in a foreign country is a big challenge.Zhang Jia, a 16-year-old student from Shanghai, entered high school in Melbourne, Australia last October. To his surprise, his te

32、achers there seldom pushed students to study. And usually there wasnt much homework.Some of his friends spent their whole year s money in the first two months of the new term. “Studying abroad at a young age call help students learn foreign languages quickly and broaden their minds, but students and

33、 parents should know about the challenges.“ Chen said.What does the research tell us? (46) . Chinese students expect to go abroad to get a wide view, less academic competition or (47) . To study alone in a foreign country, students have to both face the culture shock and language problems and (48) .

34、 Students in Australia have more free time because there is (49) . Whats the article mainly about? (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:_A - Graduation thesis B - Distance educationC - Credit system D - Teaching programE - Content of course F - Spoon-feeding method of teachingG - Test an

35、d evaluation of accomplishmentH - Education based on electric audio-visual aidsI - Bachelors degree J - Full-time regular schoolK - Seminar L - Computer-assisted instructionM - Entrance examination N - Reform in educationO - Masters degree P - Compulsory educationQ - In-service training（分数：5.00）(1).

36、( ) 义务教育 ( ) 硕士学位（分数：1.00）填空项 1:_(2).( ) 在职培训 ( ) 填鸭式教学法（分数：1.00）填空项 1:_(3).( ) 教学大纲 ( ) 教学内容（分数：1.00）填空项 1:_(4).( ) 学分制 ( ) 电教（分数：1.00）填空项 1:_(5).( ) 入学考试 ( ) 全日制学校（分数：1.00）填空项 1:_Requirements for All Employees1. Within ten minutes of arrival, be in uniform and at your workstation. Breaks should no

37、t be longer than the time allowed, and restroom and smoke breaks need to be part of the break periods, not in addition to them.2. Work dress should be clean and professional (职业的) each working day.3. All employees are responsible for cleaning any workstation.4. Work tasks are given daily, and may be

38、 changed during service as needed. Employees are expected to be flexible when receiving the tasks given.5. When tasks are completed, the employees are expected to clean the areas around their work-stations. Wiping all tables and counters off, cleaning the floor and under the tables, as well as wipin

39、g off the cooler door are also things that should be done when time allows.（分数：10.00）(1).What should the employees do within 10 minutes after they arrive?Be in _ and at their workplaces.（分数：2.00）填空项 1:_(2).What are the rules about the restroom and smoke breaks?They are regarded as part of _.（分数：2.00

40、）填空项 1:_(3).What is the requirement about the employees work dress?Their work dress should be _.（分数：2.00）填空项 1:_(4).What are employees expected to do when they receive work tasks?They are expected to be _.（分数：2.00）填空项 1:_(5).What should the employees do when they complete their tasks?They are requir

41、ed to _ around their workstations.（分数：2.00）填空项 1:_十四、Part Translation(总题数：0，分数：0.00)21.BGreen Gene Technology/BFor the past 10,000 years humans have influenced the plants they use at first unknowingly, later by design. Todays crops have been created by a process of selection and classical breeding.

42、More specific improvements in breeding will be possible in future.Science has cracked the genetic information code. Green gene technology is an effective tool in crop breeding, enabling us to develop new crops even more rapidly and specifically. We can make them more efficient, optimizing their cont

43、ents and valuable substances to suit the wishes and requirements of customers and the processing industry. Their metabolism can be individually modified, making them produce starch, protein and fats with special properties. Through gene transfer plants can be made more resistant to viruses, bacteria

44、, harmful fungi and insect pests.Genetically modified plants can be cultivated to possess improved stress behavior, with the result that they absorb water better in dry locations and can make more efficient use of soil nutrients. We can also optimize weed control. To do so, we make crops tolerant to

45、 environmentally sound and easily degradable herbicides. This is not as simple as it sounds. But we have been successful: Innovator has been on the Canadian market since 1995. This is the first oilseed rape variety to contain the glufosinate tolerance gene, facilitating the use of AgrEvos broad-spec

46、trurn herbicide liberty.We are committed to green gene technology, with which we aim to make crop breeding even more efficient and environmentally friendly. Before being brought on to the market these genetically modified plants are researched and tested for years until the questions posed regarding

47、 their safety have been answered. This is a great opportunity for us to realize our vision: the use of faster methods to breed varieties which will continue to provide us with sufficient food and raw materials in future. Our fossil reserves will soon be exhausted. Experts estimate that we only have enough oil for another 43 years and natural gas for less than 60.This means we must rethink and act accordingly, using new crop varieties to step up the move to replenishabl