重庆大学网院作业大学英语（4） ( 第2次 )答案
第2次作业一、单项选择题（本大题共80分，共 40 小题，每小题 2 分）
1. I refuse to wear those red cowboy boots again, ( ), I won''t wear theten-gallon hat.
A. therefore
B. nevertheless
C. furthermore
D. however
2. I owe a great deal to my coach. Without his encouragement, I ( ) my goal.
A. will never have achieved
B. needn''t have achieved
C. mustn''t have achieved
D. would never have achieved
3. Some of the biologists insisted that the dam ( ) to protect miles of naturalwildness along the river.
A. construct
B. have been constructing
C. have been constructed
D. be constructed
4. Had he been operated on by an more experienced doctor, probably he ( ) hiswork.
A. will resume
B. would resume
C. would have resumed
D. would be resuming
5. We don''t need a car, ( ).
A. and neither can we afford it
B. neither we can afford it
C. and we can neither afford it
D. neither can afford it
6. He ( ) his toys all over the floor and I had to pick them up.
A. used to scatter
B. is used to scattered
C. used to scattering
D. scatter
7. I saw the baby was about to fall off the bed and caught it just ( ) the nickof time.
A. in
B. on
C. at
D. for
8. ( ) the strike continues too long is obvious.
A. What
B. When
C. If
D. That
9. The agency is more ( ) with making arty ads than understanding its clients（客户）.
A. concern
B. concerned
C. concerning
D. to concern
10. He spent the whole night thinking over ( ) Mr. Smith had said at themeeting.
A. all what
B. which
C. all
D. that
11. The last half of the nineteenth century ( ) the steady improvement in themeans of travel.
A. has witnessed
B. was witnessed
C. witnessed
D. is witnessed
12. I ( ) early in the morning and jog around the campus when I was in college.
A. used to get up
B. used to getting up
C. was used to getting up
D. was used to get up
13. They want to know what to study, or whether it''s okay to drop out ofcollege since ( ) is what I did.
A. that
B. what
C. whose
D. this
14. We gave up the house, because of( ) considerations.
A. economic
B. economical
C. economy
D. economics
15. If his father ( ) him to go into law, he would have pursued his dream ofbeing an archeologist
A. has not persuaded
B. did not persuade
C. had not persuaded
D. does not persuade
16. Ruth Handler, ( ) created Barbie, the world's most popular doll, died lastSunday morning at the age of 85.
A. that
B. who
C. she
D. whom
17. I still turn to advertising, now ( ) to stay in fashion ( ) more so to findour own style.
A. not…but
B. not only…but
C. neither … nor
D. either…or
18. She has to go to work punctually tomorrow, ( ) she give up watching thefootball match transmission during midnight.
A. but
B. or
C. and
D. so
19. I had planned to leave Guangzhou ( ) the morning of the 20th, but thetake-off was postponed till the late afternoon because of the weather.
A. in
B. on
C. at
D. for
20. As a child, I wore what my mother gave me or the ( )from my sister.
A. hands-me-down
B. hand-me-down
C. hand-me-downs
D. hands-me-downs
21. It was not very long ( ) scientists applied the technique to other species.
A. while
B. then
C. before
D. after
22. ( )___ he stepped off the plane, the famous basketball player wasinterviewed by the reporters waiting at the airport.
A. For a moment
B. In a moment
C. The moment
D. This moment
23. I have updated the operation system of my computer into a new ( ) ofWindows.
A. version
B. turn
C. account
D. type
24. We gave up the house, because of( ) considerations.
A. economic
B. economical
C. economy
D. economics
25. Our jobs ( ), we went on a trip to Thailand to relax and enjoy ourselves.
A. were done had
B. been done having
C. been done
D. have been done
26. We don''t need a car, ( ).
A. and neither can we afford it
B. neither we can afford it
C. and we can neither afford it
D. neither can afford it
27. The lecture given by Prof.Hope on the American culture was so interesting.You ( ) it.
A. don''t have to miss
B. needn''t have missed
C. shouldn''t miss
D. shouldn''t have missed
28. The agency is more ( ) with making arty ads than understanding its clients（客户）.
A. concern
B. concerned
C. concerning
D. to concern
29. The lecture given by Prof.Hope on the American culture was so interesting.You ( ) it.
A. don''t have to miss
B. needn''t have missed
C. shouldn''t miss
D. shouldn''t have missed
30. I didn''t know your trouble, otherwise I ( ) you some advice.
A. had given
B. would give
C. must have given
D. would have given
31. It is natural that people need an ( ) to let out their sadness when theymeet with shock in life.
A. access
B. approach
C. outlet
D. exit
32. ( ) makes the employment situation worse is that the present unemploymentproblem mainly results from the fact that the unemployed come from areas of lowjob skills. (The stem is too long.)
A. Which
B. What
C. That
D. One
33. All the roommates welcome Mary''s suggestion that they ( ) only English intheir dormitory.
A. must speak
B. would speak
C. should speak
D. had better speak
34. College isn''t the only place ( ) information exists.
A. where
B. that
C. what
D. which
35. It was not until recently ( ) we learned the famous film star would marrythat politician.
A. when
B. which
C. that
D. then
36. I still turn to advertising, now ( ) to stay in fashion ( ) more so to findour own style
A. not…but
B. not only…but
C. neither … nor
D. either…or
37. The party, ( ) you threw for my birthday, was really wild.
A. that
B. what
C. when
D. which
38. If I hadn''t stood under the ladder to catch you when you fell, you ( )now.
A. couldn''t have smiled
B. didn''t smile
C. wouldn''t be smiling
D. won''t smile
39. It was not very long ( ) scientists applied the technique to other species.
A. while
B. then
C. before
D. after
40. ( ) with the talk show, I dozed off.
A. Boring
B. Bored
C. Having bored
D. Having been bored
二、阅读理解单项选择题（本大题共20分，共 2 小题，每小题 10 分）
1. After practicingas a surgeon for several years, Dr. Ginoux decided to apply for membership inthe American College of Surgeons (美国外科医生学会), a highly selective and distinguished professional organization.As part of theapplication procedure (手续), Dr.Ginoux was asked to prepare a list of all the operations performed in theprevious seven years. Slowly, as she worked on the long list, she began to feeluncertain. She began to question some of her decisions. Had she used the besttechnique in that case? Maybe, in this case, she should have run one more testbefore operating? On the other hand, maybe she should have … Would the doctorson the selection committee understand that, as the only trained surgeon in thearea, she usually could not get advice from others and therefore, had to relycompletely on her own judgment? For the first time, Dr. Ginoux felt lonely andisolated.The longer Dr.Ginoux worked on the application forms, the more depressed she became. As hopefaded, she wondered if a “country doctor” had a realistic chance of beingaccepted by the American College of Surgeons.(1). Dr. Ginoux was working in _______. A. a large city B. the American College ofSurgeons C. an area far from any big city D. a selective organization
(2). The application forms must include ___. A. the decision procedure B. a record ofall the operations. C. the best technique D. a list of advice and judgments
(3). Itwas most probable that Dr. Ginoux was ____ A. a member in that organization B. awell-trained surgeon C. a graduate from the American College of Surgeons D. adistinguished surgeon in America
(4). When she was filling the application froms,Dr. Ginoux began to be ____. A. realistic B. distinguished C. perplexed D. decisive
(5). When filling the forms, Dr. Ginoux feltdepressed because _____. A.she didn’t perform enoughoperations B. some operations were unsuccessful C. she didn’t get advice fromthe selection committee D. she was doubtful about her operations
2. An important new industry, oil refining,grew after the Civil War. Crude oil, or petroleum – a dark, thick ooze from theearth – had been known for hundreds of years. But little use had ever been madeof it. In the 1850’s Samuel M. Kier, a manufacturer in the westernPennsylvania, began collecting the oil from local seepages and refining it intokerosene, Refining, like smelting, is a process of removing impurities from araw material. Kerosenewas used to light lamps. It was a cheap substitute for whale oil, which wasbecoming harder to get. Soon there was a large demand for kerosene. Peoplebegan to search for new supplies of petroleum. Thefirst oil well was drilled by E. L. Drake, a retired railroad conductor. In1859 he began drilling in Titusville, Pennsylvania. The whole venture seemed soimpractical and foolish that onlookers called it “Drake’s Folly”. But when hehad drilled down about 70 feet (21 meters), Drake struck oil. His well began toyield 20 barrels of crude oil a day. Newsof Drake’s success brought oil prospectors to the scene. By the early 1860’sthese wildcatters were drilling for “black gold” all over western Pennsylvania.The boom rivaled the California gold rush of 1848 in its excitement and WildWest atmosphere. And it brought far more wealth to the prospectors than anygold rush. Crudeoil could be refined into many products. For some years kerosene continued tobe the principal one. It was sold in grocery stores and door-to-door. In the1880’s refiners learned how to make other petroleum products such as waxes andlubricating oils. Petroleum was not then used to make gasoline or heating oil.(1). Which of the following is the best title forthe passage? A. Oil Refining: A Historical PerspectiveB. The California Gold Rush: Get Rich Quickly C. Private Property: TrespassersWill Be Prosecuted D. Kerosene Lamps: Trespassers Will Be Prosecuted
(2). Itcan be inferred from the passage that Kerosene was preferable to whale oilbecause whale oil was too ________. A.expensive B. thick C. hot D. polluted
(3). Why does the author mention the Californiagold rush? A. to explain the need for an increasedsupply of gold B.to indicate the extent of United States mineral wealthC. to describe the mood when oil was first discovered D. to argue that gold wasmore valuable than oil
(4). The word “one” in the second sentence ofthe last paragraph could best be replaced by which of the following words? A.oil B. door C. store D. product
(5). Theauthor mentions all of the following as possible products of crude oil EXCEPT A.wax B. gasoline C. Kerosene D.plastic
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