东北农业大学网络教育学院大学英语第三册网上作业题参考答案

1、东北农业大学网络教育学院 网上作业题 大学英语III 一、单项选择题 1. He is watching TV? He is _B_ to be cleaning his room. A) known B) supposed C) regarded D) considered 2. The Smiths decided to _D_ a boy and a girl though they already had three children. A) adapt B) bring C) receive D) adopt 3. The newspaper didnt mention the _A

2、_ of the damage caused by the fire. A) range B) level C) extent D) quantity 4. We can not trust him any more because he often _D_ his duty. A) owes B) spoils C) deserts D) neglects 5. In order to increase our output, we need to import more production _A_. A) facilities B) hens C) votes D) artists 6.

3、 Free medical service is _B_ to nearly all the college students in China. A) favorite B) available C) convenient D) average 7. Iron supplements may produce a feeling of wanting to _B_ , and may be poisonous in some cases. A) throw away B) throw up C) throw in D) throw out 8. Grant Wood instantly _C_

4、 to fame in 1930 with his painting American Gothic, an often-copied interpretation of the solemn pride of American farmers. A) arise B) rise C) rose D) raised 9. James Montgomery is famous for his army _B_ posters of World Wars I and II. A) recruited B) recruiting C) recruit D) recrutation 10. If yo

5、u had been _B_ in your study, you would have passed the examination without any difficulty. A) big-minded B) single-minded C) broad-minded D)narrow-minded 11. My English professor told me to_D_ my vocabulary, to _ my sentence length and to _ my tone. A) amplify; justify; enlarge B)enlarge; justify;

6、diversify C) diversify; enlarge; amplify D) enlarge; amplify; diversify 12. The Buffalo nickel was _B_ in memory of the destruction of the buffalo herds and the American Indians. A) descended B) designed C) deprived D) detailed 13. The point in _C_ by correspondence is not whether we should do it bu

7、t whether we can do it. A) argument B) debate C) dispute D) controversy 14. _B_ their difference, the couple were developing an obvious and genuine affection for each other. A) But for B) For all C) Above all D) Except for 15. The early pioneers had to _B_ many hardships to settle on the new land. A

8、) go into B) go through C) go back on D) go about 16. We should keep a _A_ eye on the prisoners every moment. A) jealous B) envious C) jealousy D) envy 17. I would appreciate _A_ it a secret. A) your keeping B) you to keep C) that you keep D) that you will keep 18. Over the last fifteen years, runni

9、ng has become a popular _B_ for 30 million participants of the ages. A) fantasy B) pastime C) symposium D) penalty 19. Now the cheers and applause _A_ in a single sustained roar. A) mingled B) concentrated C) assembled D) permeated 20. I couldnt find _A_ , and so I took this one. A) a large enough c

10、oat B) an enough large coat C) a large coat enough D) a coat enough large 21. B_ quite recently, most mothers in Britain did not take paid work outside the home. A) Before B) Until C) From D) Since 22. Tryon was extremely angry, but cool-headed enough to _D_ storming into the bosss office. A) preven

11、t B) prohibit C) turn D) avoid 23. They are sure they have all the facts they need to _C_ the existence of a black hole. A) obtain B) maintain C) verify D) display 24. The town planning commission said that their financial outlook for the next year was optimistic. They expect increased tax _D_. A) e

12、fficiency B) revenues C) privileges D) validity 25. It is not _C_ for me to return all the books to the library now because I still need some of them for my research. A) continuous B) difficult C) convenient D) sufficient 26. He is the only person who can _A_ in this case, because the other witnesse

13、s were killed mysteriously. A) testify B) charge C) accuse D) rectify 27. This boy was _A_ for what he had done in the class. A) scolded B) overcome C) inclined D) displayed 28. On weekend my grandpa usually A_ a glass of wine. A) subscribes B) engages in C) hangs on D) indulges in 29. The leader of

14、 the expedition _D_ everyone to follow his example. A) promoted B) reinforced C)sparked D) inspired 30. We must look beyond _B_ and assumptions and try to discover what is missing. A) justifications B) illusions C) manifestations D) specifications 31. The government is trying to do something to _B_

15、better understanding between the two nations . A) raise B) promote C) heighten D) increase 32. The soldier was _C_ of running away when the enemy attacked. A) scolded B) charged C) accused D) punished 33. People appreciate _C_ with him because he has a good sense of humor. A) to work B) to have work

16、ed C) working D) having worked 34. When a spacecraft travels, one of the major problems is reentry into the Earths _B_. A) surface B) atmosphere C) attitude D) bent 35. We are _C_ at the rapid progress Mark has made in this semester. A) distinguished B) annoyed C) astonished D) scored 36. He tried t

17、o _B_relations with his former wife but he failed. A) measure B) maintain C) shelter D) reply 37. It can be said without any _D_ that this factory can products 100,000 bikes every month. A) boast B) exaggerate C) boastful D) exaggeration 38. An employee told the government official that “US” is shor

18、t _A_ “Uncle Sam”. A) for B) to C) with D) on 39. The committee did not _B_ of the plan to build a new bridge over the river, for it will cost too much. A) prove B) approve C) disapprove D) disprove 40. A few villagers were _A_ of “Lord Williams” but most saw nothing that aroused doubts until later.

19、 A) suspicious B) suspicion C) doubtable D) doubted 41. Women do not usually eat the recommended daily _B_ of iron. A) section B) allowance C) share D) part 42. He wasnt B_ to sit and watch, but he could not stand unaided on the soft sand because of his lameness. A) conceited B) content C) concept D

20、) concentrated 43. We _B_ Edisons success to his intelligence and hard work. A) subject B) attribute C) owe D)refer 44. The police accused him of setting fire to the building but he denied _C_ in the area on the might of the fire. A) to be B) to have been C) having been D) be 45. She accused the man

21、 _B_ breaking into her house. A) at B) of C) for D) with 46. Many people like white color as it is a _A_ of purity. A) symbol B) sign C) signal D) symptom 47. Everyone should be _B_ to a decent standard of living and an opportunity to be educated. A) attributed B) entitled C) identified D) justified

22、 48. You have nothing to _A_ by refusing to listen to our advice. A) gain B) grasp C)seize D) earn 49. On weekend my grandpa usually _D_ a glass of wine. A) subscribes B) engages in C) hangs on D) indulges in 50. Though _B_ in a big city, Peter always prefers to paint the primitive scenes of country

23、 life. A) grown B) raised C) tended D) cultivated 51. The manager urged his staff not to _B_ the splendid opportunity. A) drop B) miss C) escape D) slide 52. Mr. Smith was the only witness who said that the fire was _B_. A) mature B) deliberate C) meaningful D) innocent 53. This is the nurse who _B_

24、 to me when I was ill in hospital. A) accompanied B) attended C) entertained D) shielded 54. Although he had looked through all the reference material on the subject, he still found it hard to understand this point and her explanation only _C_ to his confusion. A) extended B) amounted C) added D) tu

25、rned 55. This morning in the class, our teacher lost his _A_ at last because he could not stand any more. A) temper B) terror C) verse D) contain 56. He keeps on with physical training in winter _B_cold it is . A) whatever B) no matter how C) whether or not D) although 57. The woman was worried abou

26、t the side effects of taking aspirins, but her doctor_C_ her that it is absolutely harmless. A) retrieved B) released C) reassured D) revived 58. We should make a clear D_ between the two scientific terms for the purpose of our discussion. A) separation B) discrimination C) deviation D) distinction

27、59. Most broadcasters maintain that TV has been unfairly criticized and argue that the power of the medium is _B_. A) granted B) implied C) exaggerated D) remedied 60. His wife is constantly finding _C_ with him, which makes him very angry. A) errors B) shortcomings C) fault D) flaw 61. We must look

28、 beyond _B_ and assumptions and try to discover what is missing. A) justifications B) illusions C) manifestations D) specifications 62. Most broadcasters maintain that TV has been unfairly criticized and argue that the power of the medium is _B_. A) granted B) implied C) exaggerated D) remedied 63.

29、He is watching TV? He is _B_ to be cleaning his room. A) known B) supposed C) regarded D) considered 64. The Smiths decided to _D_ a boy and a girl though they already had three children. A) adapt B) bring C) receive D) adopt 65. I had just started back for the house to change my clothes _B_ I heard

30、 voices. A) as B) when C) after D) while 66. We can not trust him any more because he often _D_ his duty. A) owes B) spoils C) deserts D) neglects 67. In order to increase our output, we need to import more production _A_. A) facilities B) hens C) votes D) artists 68. Free medical service is _B_ to

31、nearly all the college students in China. A) favorite B) available C) convenient D) average 69. Iron supplements may produce a feeling of wanting to _B_ , and may be poisonous in some cases. A) throw away B) throw up C) throw in D) throw out 70. Grant Wood instantly _C_ to fame in 1930 with his pain

32、ting American Gothic, an often-copied interpretation of the solemn pride of American farmers. A) arise B) rise C) rose D) raised 71. I rub cream into the old womans yellow skin, feeling perfectly the _A_ of each bone in the back. A) outline B) organization C) structure D) frame 72. If you had been _

33、B_ in your study, you would have passed the examination without any difficulty. A) big-minded B) single-minded C) broad-minded D)narrow-minded 73. My English professor told me to_D_ my vocabulary, to _ my sentence length and to _ my tone. A) amplify; justify; enlarge B)enlarge; justify; diversify C)

34、 diversify; enlarge; amplify D) enlarge; amplify; diversify 74. Women do not usually eat the recommended daily _B_ of iron. A) section B) allowance C) share D) part 75. The point in _C_ by correspondence is not whether we should do it but whether we can do it. A) argument B) debate C) dispute D) con

35、troversy 76. _B_ their difference, the couple were developing an obvious and genuine affection for each other. A) But for B) For all C) Above all D) Except for 77. We _B_ Edisons success to his intelligence and hard work. A) subject B) attribute C) owe D)refer 78. We should keep a _A_ eye on the pri

36、soners every moment. A) jealous B) envious C) jealousy D) envy 79. Under the present system, state enterprises must _D_ all profits to the government. A) turn down B) turn up C) turn out D) turn in 80. Many people like white color as it is a _A_ of purity. A) symbol B) sign C) signal D) symptom 81.

37、Now the cheers and applause _A_ in a single sustained roar. A) mingled B) concentrated C) assembled D) permeated 82. John Dewey believed that education should be a preparation for life that a person learns by doing, and that teaching must _B_ the curiosity and creativity of children. A) seek B) stim

38、ulate C) shape D) secure 83. He asked us to _C_ them in carrying through their plan. A) provide B) arouse C) assist D) persist 84. Mr. Smith was the only witness who said that the fire was _B_. A) mature B) deliberate C) meaningful D) innocent 85. Tryon was extremely angry, but cool-headed enough to

39、 _D_ storming into the bosss office. A) prevent B) prohibit C) turn D) avoid 86. She gave him back the money shed stolen, for _B_ sake. A) consents B) consciences C) her D) conscious 87. If you have any problems during your study here, please do not _A_ to call me for help A) hesitate B) despair C)

40、urge D) request 88. Some lazy men would rather _D_ than work. A) indicate B) declare C) solve D) starve 89. He keeps on with physical training in winter _B_cold it is . A) whatever B) no matter how C) whether or not D) although 90. The designer has applied for a _D_ for his new invention. A) tariff

41、B) discount C) version D) patent 91. The soldier was C_ of running away when the enemy attacked. A) scolded B) charged C) accused D) punished 92. Had he worked hard, he _B_ the exams. A) must have got through B) would have got through C) would get through D) could get through 93. The pressure _A_ ca

42、uses Americans to be energetic, but it also puts them under a constant emotional strains. A) to compete B) competing C) to be competed D) having competed 94. He tried to _B_relations with his former wife but he failed. A) measure B) maintain C) shelter D) reply 95. He _A_ to study harder in the futu

43、re so that he could have more opportunities to find a better job. A) resolved B) resorted C) requested D) reserved 96. The engineers in this lab spent several weeks _C_ their plans for the new bicycle. A) counting B) stripping C) elaborating D) casting 97. James Montgomery is famous for his army B_

44、posters of World Wars I and II. A) recruited B) recruiting C) recruit D) recrutation 98. James Fraser _D_ tradition by using three actual American Indians as models for his creation. A) went out B) went for C) went in D) went against 99. His parents did not approve of his plan to go and study abroad

45、 with a girl they had never met, but he _D_ and married her. A) went against B) went for C) went for nothing D) went ahead 100. The _B_ of Liberty was dedicated on an island in Upper New York Bay in 1886. A) Status B) Statue C) Stature D) State 101. After the war, a character called Uncle Sam began

46、appearing in political cartoon, his from _C_ from an earlier cartoon character called Brother Jonathan. A) involving B) changing C) evolving D) altering 102. Her skin was dry after _A_ to the wind during the trip. A) failure B) disclosure C) exposure D) pressure 103. She accused the man _B_ breaking

47、 into her house. A) at B) of C) for D) with 104. When Mr. Jones gets old, he will B_ his business to his son. A) take over B) hand over C) think over D) get over 105. My camera can be _B_ to take pictures in cloudy or sunny conditions. A) treated B) adjusted C) adopted D) remedied 106. Those acting

48、for the defendant proposed to appeal _B_ the sentence. A) to B)against C) for D) out 107. The manager promised to keep me _C_ of how our business was going on. A) to be informed B) on informing C) informed D) informing 108. Our hopes D_ and fell in the same instant. A) aroused B) arose C) raised D)

49、rose 109. Im very sorry to have _D_ you with so many questions on such an occasion. A) interfered B) offended C) impressed D) bothered 110. Though _B_ in a big city, Peter always prefers to paint the primitive scenes of country life. A) grown B) raised C) tended D) cultivated 111. In the Chinese hou

50、sehold, grandparents and other relative play B_ roles in raising children. A) incapable B) indispensable C) insensible D) infinite 112. Although he had looked through all the reference material on the subject, he still found it hard to understand this point and her explanation only _C_ to his confus

51、ion. A) extended B) amounted C) added D) turned 113. He was such a _B_ speaker that he held our attention every minute of the three-hour lecture. A) specific B) dynamic C) heroic D) diplomatic 114. This is the nurse who _B_ to me when I was ill in hospital. A) accompanied B) attended C) entertained

52、D) shielded 115. The computer has brought about surprising technological changes _B_ we organize and produce information. A) in a way B) in the way C) in that way D) in no way 116. As a teacher, you should not _B_ the students from asking questions in class. A) ruin B) restrain C) import D) impose 1

53、17. Students with _B_ problems may apply for student loans. A) economic B) financial C) male D) economical 118. We should make a clear _D_ between the two scientific terms for the purpose of our discussion. A) separation B) discrimination C) deviation D) distinction 119. Radio, television and press

54、_B_ of conveying news as information. A) are the most common three means B) are the most three common means C) are the three most common means D) are three the most common means 120. Many manufacturers were accused of concentrating too heavily on cost reduction, often at the _A_ of the quality of th

55、eir products. A) expense B) exposure C) expansion D) expectation 121. _B_ their differences , the couple were developing an obvious and genuine affection for each other . A) But for B) For all C) Above all D) Except for 122. Since the matter was extremely _C_, we dealt with it immediately. A) tough

56、B) tense C) urgent D) instant 123. The medicine is on sale everywhere. You can get it at _D_ chemists. A) each B) some C) certain D) any 124. With the help of the government , a large number of people _A_ after the flood in 1991. A) survived B) suspended C) suffered D) suspected 125. He always has a

57、 lot of _A_ ideas in his mind , and sometimes we do not even know what he is thinking about. A) novel B) spoil C) acceptable D) additional 126. John _A_ to be a polite man. But in fact he is very rude. A) pretends B) assures C) affords D) melts 127. A study suggests that even _B_ exercise may lead t

58、o reduced iron in the blood of women. A) modern B) moderate C) excess D) excessive 128. Because women often _A_ their diet to control weight, they may not consume enough iron-rich food, and are liable to experience a deficiency. A) restrict B) strict C) stuck D) construct 129. They _B_ that the agin

59、g population is adding 1 per cent yearly to health service costs. A) add B) calculate C) add to D) calculate on 130. A _D_ is a person who _ _. A) crime; commit; criminal B) commit; criminal; crimes C) commit; crimes; criminal D) criminal; commits; crimes 131. Earthquake survival supplies include a

60、torch, a spade, some rope and a radio _B_. A) conceiver B) receiver C) perceiver D) deceiver 132. The short story _A_ the heart of the little boy with its unusual plot. A) captured B) cost C) cast D) chased 133. If we say some food is B_, we mean it is safe to eat. A) ideal B) editable C) ideate D)