大学英语第三册

1、东北农业大学网络教育学院大学体验英语第三册作业本中（1-5套）作业参考答案作业题一参考答案1.c2.a3.d4.b5.d6.d7.c8.c9.d10.c 11. d12.c13.b14.d15.a16.a17.b18.d19.b20.a 21.c22.b23.a24.b25.d26.a27.a28.c29.a30.d 31.d32.a33.c34.b35.b36.a37.b38.d39.d40.c 41.b42.d43.c44.c45.a46.d47.a48.b49.d50.c 51.a52.b53.c54.b55.b56.c57.c58.d59.a60.a 61.b62.d63.a64.c6

2、5.b66.b67.d68.d69.b70.a 71.c72.c73.b74.c75.c76.a77.b78.b79.d80.c81.d82.d83.a84.b85.c86.a87.c88.d89.b90.c 作业题二参考答案答案：1.b 2.c 3.a 4.b 5.d 6.d 7.a 8.a 9.b 10.d 11.a 12.b 13.c 14.a 15.d 16.a 17.b 18.a 19.d 20.c 21.a 22.a 23.b 24.a 25.b 26.b 27.c 28.d 29.b 30.a 31-35 bcdaa 36-40 cbdba 41-45 accbd 46-50 c

3、dbca 51-55 bdaab 56-60bcdcb 61-65 acbcd 66-70 adabd作业题三参考答案1-10 acdbb cbadb 11-20 abcbc cdabd 21-30 acbdc bdacb 31-35 acadb36-40 c b a d a 41-45 cbddb 46-50 bdcbc 51-7051.c 52.b 53.a 54.b 55.a 56.b 57.c 58.a 59.b 60.c 61.d 62.d 63.c 64.c 65.a 66.a 67.a 68.a 69.b 70.c作业题四参考答案1-10 cddba bdcac 11-20 ba

4、dab abcdb 21-30 dbacb baadc31-35 cdbdd 36-40 adbbd 41-45 acadc 46-50 dabdc51.a 52.a 53.c 54.b 55.b 56. c 57.a 58.d 59.a 60.a 61.d 62.c 63.b 64.c 65.c 66.b 67.b 68.d 69.c 70.d作业题五参考答案1-10 abcdb bcbcb 11-20 bbbad bbccb 21-30 bdddb bbbac31-35 cbaab 36-40 bbacb 41-45 cbdba46-50 badbc51.c 52.b 53.a 54.b

5、55.d 56. d 57.c 58.a 59.d 60.b 61.b 62.a 63.d 64.a 65.b 66.a 67.d 68.d 69.b 70.b作业题六参考答案1-10 dacda bacab 11-20 bdaac cbdba 21-30 dccab bccab31-35 ccabb 36-40 acdca 41-45 ddcab 46-50 bbaca51.b 52.a 53.c 54.d 55.c 56.b 57.a 58.b 59.b 60.d 61.a 62.d 63.b 64.c 65.d 66.b 67.d 68.a 69.d 70.c作业题七参考答案1-10 a

6、ccba addcd 11-20 cacbd badcb 21-30 cbbcd badab31-35 dbcac 36-40 abccd 41-45 dbcba 46-50 adccd51. d 52.a 53.c 54.b 55.a 56.c 57.d 58.b 59.a 60.c 61.b 62.a 63.d. 64. c 65.b 66.a 67.c 68.b 69.d 70.d作业题八参考答案1-10 aacdb bcbda 11-20 adbbc cbbab 21-30 cadbc ccbdc31-35 bcada 36-40 bbbcc 41-45 c a a d d 46-50

7、cbdbc51. b 52.d 53.b 54.c 55.d 56.d 57.b 58.a 59.b 60.d 61.a 62.a 63.b 64.a 65.d 66.c 67.b 68.a 69.c 70.c作业题九参考答案1.a 2.d 3.c 4.d 5.a 6.d 7.a 8.d 9.a 10.c 11.b 12.c 13.a 14.c 15.d 16.a 17.c 18.a 19.b 20.a 21-25 accdb 26-30 bbcaa 31-35 acabd 36-40 bdaad 41-45 dcdbd 46-50 abdbc 51.b 52.a 53.d 54.c 55.c

8、 56.d 57.b 58.a 59.c 60.c 61.b 62.b 63.d 64.a 65.c 66.a 67.c 68.b 69.d 70.c作业题十参考 答案1-5 abcac 6-10 bbddb 11-15 dbbda 16-20 badda21-25 bcbbb 26-30 aadba31-35a c d b a 36-40 ccada 41-45 cbcad 46-50 acddb51.b 52.d 53.c 54.c 55.d 56.a 57.a 58.b 59.d 60.c 61.c 62.a 63.b 64.c 65.d 66.d 67.b 68.b 69.a 70.b

9、大学体验英语第三册作业题（六）part i vocabulary and structuredirections: there are 30 incomplete sentences in this section. for each sentence there are four choices marked a, b, c and d. choose one answer that best completes the sentence and blacken the corresponding letter on answer sheet . 1. different _ of shee

10、p give wool of varying length. a) broods b) types c) kinds d) breeds2. there were some _ flowers on the table. a) artificial b) unnatural c) false d) unreal3. they watched with _ as the tightrope walker struggled to remain his balance. a) panic b) alarm c) horror d) terror4. i had to stand in a _ fo

11、r hours to get tickets for the film. a) row b) procession c) tail d) queue5. we should keep a _ eye on the prisoners every moment. a) jealous b) envious c) jealousy d) envy6. i have no objection _ your story again. a) to hear b) to hearing c) to having heard d) to have heard7. i would appreciate _ i

12、t a secret. a) your keeping b) you to keep c) that you keep d) that you will keep 8. the neighborhood boys like to play basketball on that _ lot. a) valid b) vain c) vacant d) vague9. many people like white color as it is a _ of purity. a) symbol b) sign c) signal d) symptom10. those acting for the

13、defendant proposed to appeal _ the sentence.a) to b)against c) for d) out11. over the last fifteen years, running has become a popular _ for 30 million participants of the ages.a) fantasy b) pastime c) symposium d) penalty12. our hopes _ and fell in the same instant. a) aroused b) arose c) raised d)

14、 rose13. i have had my eyes tested and the report says that my _ is perfect.a) vision b) horizon c) outlook d) perspective14. when he tried to make a _ , he found that the hotel was completely filled because of a convention.a) reservation b)claim c) mess d) revision15. the automatic doors in superma

15、rkets _ the entry and exit of customers with shopping carts.a) furnish b) induce c)facilitate d) allocate16. we shall probably never be able to _ the exact nature of these sub-atomic particles.a) assert b) impart c) ascertain d) notify17. in africa, educational costs are very low for those who are _

16、 enough to get into universities.a) ambitious b) fortunate c) aggressive d) substantial 18. under the present system, state enterprises must _ all profits to the government.a) turn down b) turn up c) turn out d) turn in19. some criminals were printing _ dollar bills until they were arrested.a) decen

17、t b) fake c) patent d) suspicious20. weeks _ before anyone was arrested in connection with the bank robbery. a) elapsed b) expired c) overlapped d) terminated21. the hotel _ $60 for a single room with bath. a) claims b) demands c) prices d) charges22. being a pop star can be quite a hard life, _ wit

18、h a lot of traveling heavy schedules. a) as to b) in relation to c) owing to d) with regard to23. many in the credit industry expect that credit cards will eventually _ paper money for almost every purchase. a) exchange b)reduce c) replace d) trade24. new york _ second in the production of apples, p

19、roducing 850,000, 000 pounds this year. a) ranked b) occupied c) arranged d) classified25. finding a job can be _ and disappointing, and therefore it is important that you are prepared. a) exploiting b) frustrating c) profiting d) misleading26. everyone should be _ to a decent standard of living and

20、 an opportunity to be educated. a) attributed b) entitled c) identified d) justified27. the manager promised to keep me _ of how our business was going on. a) to be informed b) on informing c) informed d) informing28. she was complaining that the doctor was _ too much for the treatment he was giving

21、 her. a) expending b) costing c) charging d) informing29. you have nothing to _ by refusing to listen to our advice. a) gain b) grasp c)seize d) earn30. which sport has the most expenses _ training equipment, players personal equipment and uniforms? a) in place of b) in terms of c) by means of d) by

22、 way ofpart ii reading comprehensiondirection: there are four reading passages in this part. each passage is followed by five question, for each question there are four suggested answers marked a, b, c and d. choose the best answer and blacken the corresponding letter on answer sheet. passage 1“you

23、must be mad” was the general comment of family, friends and colleagues. “giving up a teaching post now, when there isnt much chance of finding another one, ever!”“and what about all that lovely money youre earning, and all those long holidays!” but i had already come to my lonely decision, after mon

24、ths of concealed suffering. the devil of unemployment should be enough to make those of us fortunate enough to have a job pulling up the drawbridge (吊桥) behind us, and yet here was i, prepared to join the noisy army on the opposite bank. but i knew i could no longer continue in the teaching professi

25、on. to wake up in the morning with a fear of the day ahead, to force a hasty breakfast down an unwilling throat and then set off for work with pounding heart and frozen face had become habitual, and i had turned to tranquilizers (镇定剂) to help me along. it had not always been as bad as this. ten year

26、s before i had managed well enough, and the holidays used to come round just in time. but i, in common with most other teachers, am enormously self-critical, and i knew now that i was no longer “managing”. my classes were noisy, the children were not learning very much, and my attempts to cope with

27、changing teaching methods produced very little effect. at one time my very presence in the doorway would be enough to ensure a partial silence. now they give a vague “hello, miss”, and carry on. i had run out of enjoyment and enthusiasm. it was time to stop. but was it all my own failure? in fairnes

28、s to myself, i dont think it was. i had plenty of ideas, i loved my subject, and, by and large, i liked children. i had been idealistic. but the reality i faced was bored children, over-stimulated by video-watching the night before and tired out by a late bedtime. they were children who were given t

29、he wrong food at the wrong time, who came breakfast-less to school and then stuffed themselves with gum, chocolates and sweets bought on the way; who were “high” with hunger in the lesson before lunchtime and giggled (咯咯地笑) restlessly as the cooking smell from the school kitchen came drifting to all

30、 floors. i have been trying to create the basic conditions in which teaching becomes possible, but i have failed, and no longer have the stomach for the job. and that is why im giving up.31. what does “the noisy army” (para. 3) refer to? a) a military force b) a labour union c) the unemployed d) dem

31、onstrators32. the writer decided to quit her job chiefly because _. a) the teaching profession is too much for her b) she was too hard on herself and therefore unhappy with her teaching effect c) the class had become impossible to teach d) she didnt like new teaching methods33. which of the followin

32、g statement is closest in meaning to “at one time my very presence in the doorway would be enough to ensure a partial silence.” (para6)? a) formerly, my arrival at the classroom would very well make at least some of the students stop talking or playing. b) for a while, when i appeared in the doorway

33、, the class would quite down. c) every time i made my appearance in the doorway, the students would become silent. d) once in the past, i could silence half of the class simply by standing in the doorway!34. all of the following are reasons that children couldnt concentrate in class except _.a) they

34、 were tired because they went to bed too late b) they were fed up with their lessons and school work c) they were not properly fed by their parents d) they were overexcited by too much video-watching the night before35. which of the following about the writer is true? a) being too young, the writer

35、found it difficult to grow affectionate for children. b) as she set off for work, she felt nervous at the prospect of teaching. c) it was very difficult for her to give up teaching. d) although she was responsible, she never truly enjoyed teaching.passage 2todays kids absorb lots of messages, values

36、 and attitudes from the media and from friends. advertisements whet their appetite for many things they dont need. what they do need is an understanding of the value of the dollar. how do kids learn to be economically savvy (机智的) ? most schools do not teach the financial facts of life; its up to par

37、ents to help kids grow into responsible and skillful money earners, savers and spenders. to learn about money, kids first need to have some. early on, parents often hand out money on an as-needed basis. but experts say paying a regular allowance is the best way to teach children the meaning of money

38、, how to use it and how to plan. some call it “learning capital”. a child is ready for an allowance around age five or six, when he becomes aware of the relationship between money and shopping, can differentiate coins, can add and subtract, has spending opportunities and asks parents to buy him thin

39、gs. how much allowance? some experts recommend giving a dollar for each year of age, but sharon danes, a professor at the university of minnesota disagrees: “i think $ 5 a week is too much for a five-year-old, and $15 is probably not enough for a 15-year-old.” whats right for the child depends on th

40、ree factors: the childs level of development, what the parents can afford, and what the parents expect him to pay for.whatever the amount, kids will soon feel they need more. but sharon danes insists that children dont need an automatic raise each year. “theres no lesson to be learned when children

41、expect an increase just because theyre a year older,” she says. “the reason for getting a greater part of the family-income pie is so they can learn more about balancing demands and resources.”36. in para. 1, “whet their appetite” most probably means _. a) make them wish for more b) spoil their appe

42、tite c) sharpen their sensation d) stimulate their consuming power37. what is the best way for children to learn to be economically savvy? a) parents dont give them money until they really need it. b) children are taught the financial facts of life at school. c) parents regularly give them a certain

43、 amount of money. d) parents help children become skillful money earners.38. at the age of five or six, children are capable of all the following except _. a) identifying the face value of money b) solving simple arithmetic problems c) knowing that with money they can get things from stores d) going

44、 shopping themselves39. what is professor sharon danes attitude toward the proposal of giving children a dollar for each year of age? a) she believes this will surely encourage children to ask for more. b) she doubts whether there is such thing as “right amount” for parents to give to their children

45、. c) she thinks it is unnecessary to increase the amount each year. d) she insists that children can only get money when they study well.40. which of the following is closest in meaning to the last sentence of the passage? a) the purpose of giving children money is to let them know more about how to

46、 use money and how to plan. b) if they want to get more from the family income, they must have enough knowledge of family economy. c) children can get more money on the condition that they are able to balance demands and resources. d) to give children more money is to make them understand the import

47、ance of balancing demands and resources.passage 3 a number of recent books have reworked subjects, forms and writing techniques. todays children read stories about divorce, death, drugs, air pollution, political extremism and violence. relying on the magic of the illustrator, all kinds of books are

48、being published. before they know to read, babies can play with books made of cloth or books made to take in the bath. later on, they are given picture books that may be cubical（立方形）or triangular, outsized or very small. they also like work-books which come with watercolors and paintbrushes, and com

49、ic books（漫画册）filled with details where they have to spot a figure hidden among thousands of others. not that the traditional childrens books are being neglected. there are still storybooks where the pages pop up（跳起）when they are opened, to make a forest or a castle. among the latest ideas are intera

50、ctive stories where readers choose the plot（情节）or ending they want, and books on cd, which are very popular in rich industrialized countries. the public has enthusiastically greeted the wealth of creativity displayed by publishers. previously, giving a child a book as often seen as improper, says ca

51、nadian author marie-france hebrt. her books, published by a french-language publisher, sell like hot cakes in hundreds of thousands of copies. theres a real appetite for reading these days and i try to get across to children the passion for reading which is food for the mind and the heart, like a me

52、dicine or a vitamin.41.reworked as used in paragraph 1 means _.a) rewordedb) rewrittenc) processedd) revised42.in the second paragraph the author lists the kinds of books _.a) recently publishedb) of various shapesc) babies liked) popular among children43.which of the following statements is true?a)

53、 books made of cloth came out earlier than picture books.b) when you buy work-books you will be given free comic books.c) traditional childrens books are not being removed from market.d) babies cannot have books while taking a bath.44. the expression get across to children in the last paragraph prob

54、ably means _.a) pass on to childrenb) make children believec) teach childrend) get around to children45.the main idea of the last paragraph is that people have _.a) warmly welcomed the abundance of wealth shown by publishersb) warmly welcomed the enormous amount of creativity shown by publishersc) s

55、howed great enthusiasm in publishers of treat wealthd) reacted strongly to the unlimited creativity of publisherspassage 4every body gets sick. disease and injury make us suffer throughout our lives until, finally, some attack on the body brings our existence to an end. fortunately, most of us in modern industrialized societies can take relatively good heal