南开17春学期《大学英语(一)》在线作业满分答案

1. We all know knowledge begins ___ practice.A. atB. fromC. inD. with正确答案：D 满分：2 分2. -It's cold in here. Do you mind if I close the door?-_______.A. With pleasureB. Yes, pleaseC. Of course notD. Thank you正确答案：C 满分：2 分3. She's the only child in her family, but they didn't really _______ her.A. hurtB. damageC. spoilD. harm正确答案：C 满分：2 分4. It is ___ that I am looking for.A. himselfB. heC. himD. he himself正确答案：C 满分：2 分5. My aunt has lived in New York ______ 1995.A. forB. duringC. inD. since正确答案：D 满分：2 分6. Helen had to shout____________above the sound of the music.A. making herself hearB. to make herself hearC. making herself heardD. to make herself heard正确答案：D 满分：2 分7. -Could you be so kind as to turn down that rock "n" roll? I am preparing for tomorrow's exam.-________A. It's none of your business.B. What are you doing?C. Sure. Sorry to disturb you.D. No, I don't think so.正确答案：C 满分：2 分8. The problem of housing____________ lead to the problem of social instability.A. itselfB. mustC. didD. never正确答案：C 满分：2 分9. Robert is said to____________abroad, but I don't know what country he studied in.A. to have studiedB. to studyC. to be studyingD. to have been studying正确答案：A 满分：2 分10. "I'm sorry to have kept you waiting.""Oh, not at all. I ____________here only a few minutes."A. have beenB. had beenC. wasD. will正确答案：A 满分：2 分11. Whenever she asks____help , he is always ready to help.A. withB. forC. inD. to正确答案：B 满分：2 分12. If you refuse to go to the party,____________.A. so would sheB. so does sheC. so will sheD. neither will she正确答案：C 满分：2 分13. Everything seems all right, ____________ ?A. doesn't itB. won't itC. hasn't itD. don't they正确答案：A 满分：2 分14. This is not my bike．It's ____________.A. MaryB. Mary'sC. of MaryD. the bike of Mary正确答案：B 满分：2 分15. I'm going to start now ___ miss the beginning.A. not toB. so as not toC. in order toD. so as not正确答案：B 满分：2 分16. Our neighbors will ___ our house when we are away.A. pay attentionB. look atC. look afterD. care正确答案：C 满分：2 分17. -Tomorrow is my birthday.-__________.A. Oh, I have a good idea.B. I am glad you like it.C. Many happy returns of the day!D. You must be very happy.正确答案：C 满分：2 分18. They are considering ____________ before the prices go up.A. of buying the houseB. with buying the houseC. buying the houseD. to buy the house正确答案：C 满分：2 分19. Various programs____________on TV. World news____________best received.A. will show, areB. are shown, isC. are showing, isD. have shown, are正确答案：B 满分：2 分20. The little girl must have lain there for a long time,____________ ?A. mustn't sheB. hasn't sheC. wasn't sheD. didn't she正确答案：B 满分：2 分21. The news reporters hurried to the airport, only____________the film stars had left.A. to tellB. to be toldC. tellingD. told正确答案：B 满分：2 分22. Don't worry. Everything will____________in time.A. be finishedB. finishC. finishedD. be finishing正确答案：A 满分：2 分23. There____________more than 300,000 kinds of plants on the earth.A. isB. are existingC. existsD. exist正确答案：D 满分：2 分24. We can't ___ one to change the habits of a lifetime in a short time.A. hopeB. waitC. expectD. imagine正确答案：C 满分：2 分25. The storm prevented Betty and Mary ___ yesterday.A. leaveB. to leaveC. from leavingD. of leaving正确答案：C 满分：2 分26. The event ____________ at the time last year.A. happensB. happenedC. is happenedD. was happened正确答案：B 满分：2 分27. -Are you getting a new flat this year?-____ I can't afford to pay my bills, let alone buy a new flat.A. Without question.B. You must be joking.C. Good idea!D. Are you sure?正确答案：B 满分：2 分28. When are they ____________ in their plan?A. handB. handedC. to handD. give正确答案：C 满分：2 分29. They are from__________.They are_________.A. Germany;GermenB. German;GermanyC. Germany;GermanD. Germany;Germans正确答案：D 满分：2 分30. ____________ in simple English, the book is easy to understand.A. WritingB. WrittenC. To writeD. Being written正确答案：B 满分：2 分31. We have come to a critical moment. You must take immediate ___.A. actB. actionC. activityD. doings正确答案：B 满分：2 分32. -Excuse me, but can you tell me the way to the airport?-_______.A. Don't ask thatB. Sorry, I'm a stranger hereC. No, I can't say thatD. No, you're driving too fast正确答案：B 满分：2 分33. This company was the first____________portable radios as well as cassette tape recorders in the world.A. producingB. to produceC. having producedD. produced正确答案：B 满分：2 分34. He ____________ not to leave waste paper in public places any more.A. warnsB. warnedC. is warnedD. was warned正确答案：D 满分：2 分35. Please let me sit down; I’m ___.A. worn downB. worn offC. worn outD. worn away正确答案：C 满分：2 分36. The artist spends most of his spare time ___ butterfly specimens.A. collectB. collectsC. to collectD. collecting正确答案：D 满分：2 分37. My classmate____________a lot of good deeds for others.A. has been doneB. didC. was doingD. had done正确答案：B 满分：2 分38. Anyone ____________ a term in prison will not be hired by that company.A. servingB. to be servedC. having servedD. being served正确答案：C 满分：2 分39. Mark often attempts to escape ____________ whenever he breaks traffic regulations.A. having been finedB. to have been finedC. to be finedD. being fined正确答案：D 满分：2 分40. My wife said in her letter that she would appreciate ____________ from you sometime.A. to have heardB. to hearC. for hearingD. hearing正确答案：D 满分：2 分41. Without the _______ of TV, children might spend more time reading and writing.A. watchingB. concentrationC. showD. distraction正确答案：D 满分：2 分42. Four hours______ too long for him to write the letter.A. hasB. areC. isD. have正确答案：C 满分：2 分43. I didn't see the minister,____________ did I see the secretary.A. soB. norC. eitherD. none正确答案：B 满分：2 分44. On the ground ____________ a dead snake.A. did lieB. did layC. laidD. lay正确答案：D 满分：2 分45. There's a man at the reception desk who seems very angry and I think he means____________trouble.A. makingB. to makeC. to have madeD. having made正确答案：B 满分：2 分46. We can go when the ground____________.A. is dryingB. has driedC. driedD. dry正确答案：B 满分：2 分47. Her application for the position ____________ by the boss.A. was refusedB. was refusingC. refusedD. is refusing正确答案：A 满分：2 分48. Unlike most Europeans, many Americans ___ bacon and eggs for breakfast every day.A. used to eatingB. are used to eatingC. are used to eatD. used to eat正确答案：B 满分：2 分49. They found a pile of gold at the entrance. There was____________ more inside the cave.A. yetB. stillC. manyD. lot of正确答案：B 满分：2 分50. He was ________ the Nobel prize for his new discovery.A. offeredB. informedC. rewardedD. awarded正确答案：D 满分：2 分。

17秋福师《大学英语（1）》在线作业一答案（100分）1. We all know knowledge begins ___ practice.A. at;B. from;C. in;D. with正确答案：D 满分：2 分2. -It's cold in here. Do you mind if I close the door?-_______.A. With pleasureB. Yes, pleaseC. Of course notD. Thank you正确答案：C 满分：2 分3. She's the only child in her family, but they didn't really _______ her.A. hurtB. damageC. spoilD. harm正确答案：C 满分：2 分4. It is ___ that I am looking for.A. himselfB. heC. himD. he himself正确答案：C 满分：2 分5. My aunt has lived in New York ______ 1995.A. forB. duringC. inD. since正确答案：D 满分：2 分6. Helen had to shout____________above the sound of the music.A. making herself hearB. to make herself hearC. making herself heardD. to make herself heard正确答案：D 满分：2 分7. -Could you be so kind as to turn down that rock "n" roll? I am preparing for tomorrow's exam.-________A. It's none of your business.B. What are you doing?C. Sure. Sorry to disturb you.D. No, I don't think so.正确答案：C 满分：2 分8. The problem of housing____________ lead to the problem of social instability.A. itselfB. mustC. didD. never正确答案：C 满分：2 分9. Robert is said to____________abroad, but I don't know what country he studied in.A. to have studiedB. to studyC. to be studyingD. to have been studying正确答案：A 满分：2 分10. "I'm sorry to have kept you waiting.""Oh, not at all. I ____________here only a few minutes."A. have beenB. had beenC. wasD. will正确答案：A 满分：2 分11. Whenever she asks____help , he is always ready to help.A. withB. forC. inD. to正确答案：B 满分：2 分12. If you refuse to go to the party,____________.A. so would sheB. so does sheC. so will sheD. neither will she正确答案：C 满分：2 分13. Everything seems all right, ____________ ?A. doesn't itB. won't itC. hasn't itD. don't they正确答案：A 满分：2 分14. This is not my bike．It's ____________.A. MaryB. Mary'sC. of MaryD. the bike of Mary正确答案：B 满分：2 分15. I'm going to start now ___ miss the beginning.A. not toB. so as not toC. in order toD. so as not正确答案：B 满分：2 分16. Our neighbors will ___ our house when we are away.A. pay attentionB. look atC. look afterD. care正确答案：C 满分：2 分17. -Tomorrow is my birthday.-__________.A. Oh, I have a good idea.B. I am glad you like it.C. Many happy returns of the day!D. You must be very happy.正确答案：C 满分：2 分18. They are considering ____________ before the prices go up.A. of buying the houseB. with buying the houseC. buying the houseD. to buy the house正确答案：C 满分：2 分19. Various programs____________on TV. Worldnews____________best received.A. will show, areB. are shown, isC. are showing, isD. have shown, are正确答案：B 满分：2 分20. The little girl must have lain there for a long time,____________ ?A. mustn't sheB. hasn't sheC. wasn't sheD. didn't she正确答案：B 满分：2 分21. The news reporters hurried to the airport, only____________the film stars had left.A. to tellB. to be toldC. tellingD. told正确答案：B 满分：2 分22. Don't worry. Everything will____________in time.A. be finishedB. finishC. finishedD. be finishing正确答案：A 满分：2 分23. There____________more than 300,000 kinds of plants on the earth.A. isB. are existingD. exist正确答案：D 满分：2 分24. We can't ___ one to change the habits of a lifetime in a short time.A. hopeB. waitC. expectD. imagine正确答案：C 满分：2 分25. The storm prevented Betty and Mary ___ yesterday.A. leaveB. to leaveC. from leavingD. of leaving正确答案：C 满分：2 分26. The event ____________ at the time last year.A. happensB. happenedC. is happenedD. was happened正确答案：B 满分：2 分27. -Are you getting a new flat this year?-____ I can't afford to pay my bills, let alone buy a new flat.A. Without question.B. You must be joking.C. Good idea!D. Are you sure?正确答案：B 满分：2 分28. When are they ____________ in their plan?B. handedC. to handD. Give正确答案：C 满分：2 分29. They are from__________.They are_________.A. Germany;GermenB. German;GermanyC. Germany;GermanD. Germany;Germans正确答案：D 满分：2 分30. ____________ in simple English, the book is easy to understand.A. WritingB. WrittenC. To writeD. Being written正确答案：B 满分：2 分31. We have come to a critical moment. You must take immediate ___.A. actB. actionC. activityD. Doings正确答案：B 满分：2 分32. -Excuse me, but can you tell me the way to the airport?-_______.A. Don't ask thatB. Sorry, I'm a stranger hereC. No, I can't say thatD. No, you're driving too fast正确答案：B 满分：2 分33. This company was the first____________portable radios as well as cassette tape recorders in the world.A. producingB. to produceC. having producedD. produced正确答案：B 满分：2 分34. He ____________ not to leave waste paper in public places any more.A. warnsB. warnedC. is warnedD. was warned正确答案：D 满分：2 分35. Please let me sit down; I’m ___.A. worn downB. worn offC. worn outD. worn away正确答案：C 满分：2 分36. The artist spends most of his spare time ___ butterfly specimens.A. collectB. collectsC. to collectD. collecting正确答案：D 满分：2 分37. My classmate____________a lot of good deeds for others.A. has been doneB. didC. was doingD. had done正确答案：B 满分：2 分38. Anyone ____________ a term in prison will not be hired by that company.A. servingB. to be servedC. having servedD. being served正确答案：C 满分：2 分39. Mark often attempts to escape ____________ whenever he breaks traffic regulations.A. having been finedB. to have been finedC. to be finedD. being fined正确答案：D 满分：2 分40. My wife said in her letter that she would appreciate ____________ from you sometime.A. to have heardB. to hearC. for hearingD. hearing正确答案：D 满分：2 分41. Without the _______ of TV, children might spend more time reading and writing.A. watchingB. concentrationC. showD. distraction正确答案：D 满分：2 分42. Four hours______ too long for him to write the letter.A. hasB. areC. isD. Have正确答案：C 满分：2 分43. I didn't see the minister,____________ did I see the secretary.A. soB. norC. eitherD. none正确答案：B 满分：2 分44. On the ground ____________ a dead snake.A. did lieB. did layC. laidD. lay正确答案：D 满分：2 分45. There's a man at the reception desk who seems very angry and I think he means____________trouble.A. makingB. to makeC. to have madeD. having made正确答案：B 满分：2 分46. We can go when the ground____________.A. is dryingB. has driedC. driedD. dry正确答案：B 满分：2 分47. Her application for the position ____________ by the boss.A. was refusedB. was refusingC. refusedD. is refusing正确答案：A 满分：2 分48. Unlike most Europeans, many Americans ___ bacon and eggs for breakfast every day.A. used to eatingB. are used to eatingC. are used to eatD. used to eat正确答案：B 满分：2 分49. They found a pile of gold at the entrance. There was____________ more inside the cave.A. yetB. stillC. manyD. lot of正确答案：B 满分：2 分50. He was ________ the Nobel prize for his new discovery.A. offeredB. informedC. rewardedD. awarded正确答案：D 满分：2 分。

【奥鹏】[南开大学]18秋学期（1709、1803、1809）《大学英语（一）》在线作业试卷总分:100 得分:100第1题,Jane and Paul like good coffee, so go and get some good coffee for ( ).A、theyB、themC、their正确答案:B第2题,The government introduced new regulations ____inflation（通货膨胀）might be brought under control.A、forB、becauseC、so thatD、as for正确答案:C第3题,Mary and Xiaoyan ( )a housewarming party from 1pm-5pm on Saturday.A、are havingB、is havingC、have正确答案:A第4题,Rose is ( ) easy-going than Frank in the interview.A、muchB、manyC、much more第5题,I can’t stand the ____ of being left alone and having no friends coming around.A、intentionB、reactionC、potentialD、misery正确答案:D第6题,A: I saw Tom just now at the caféB:It ( )be him. He went to yesterday.A、mustn'tB、can'tC、shouldn't正确答案:B第7题,No passenger is allowed to stick his head out of the window lest ____.A、he is hurtB、he be hurtC、he will be hurtD、he is to be hurt正确答案:B第8题,More and more listeners are expected to ____ the phone-in programme on the radio as various activities are being invented.B、be involved inC、come up withD、catch sight of正确答案:B第9题,Johnnie’s hard work and popularity led to his rise in salary and ____ in position.A、PrivilegeB、promotionC、complimentsD、advantage正确答案:B第10题,The proposal was not well thought out; ____, it was too expensive.A、previouslyB、eventuallyC、neverthelessD、moreover正确答案:D第11题,London is ( ) capital of Britain, and it is ( )_ great city, too.A、a, theB、the, /C、the, a正确答案:C第12题,She usually goes to work ( )foot.A、byB、onC、through正确答案:B第13题,Her friend called her name three times, but she didn’t reply, ____ deep in thought.A、no matter howB、as ifC、even thoughD、by far正确答案:B第14题,David's younger brother is ( )engineer.A、aB、anC、the正确答案:B第15题,Who is that man over there Do you know ( )nameA、hisB、he'sC、he正确答案:A第16题,A:The chair is not comfortable enough.B:Yes, I agree. It is ( ).A、to be not comfortableB、too uncomfortableC、no comfortable正确答案:B第17题,This watch is ( ) that one.A、as expensive asB、very expensive thanC、more expensive to正确答案:A第18题,While the chairman was giving a talk at the meeting, some workers at the back paid no attention and kept ____.A、chatteringB、enduringC、relievingD、mentioning正确答案:A第19题,A:What does your mother doB:( ).A、She does shopping once a weekB、She tells stories to my daughter every eveningC、She is a clerk in a bank正确答案:C第20题,Forced by his heartless son into signing the paper, the poor old man could do nothing but tremble and ____.A、flutterB、splutterC、chatterD、clatter正确答案:A第21题,We ____to Guilin for holiday last month, but my wife caught a bad cold and we had to cancel the trip.A、were to goB、goC、should have goneD、must have gone正确答案:C第22题,I have a sore throat. I ( )to drink more water.A、gotB、haveC、think正确答案:B第23题,Polly enjoys ( )in a band in her free time.A、play the guitarB、to playing the guitarC、playing the guitar正确答案:C第24题,He ought to have handed in the paper yesterday. That’s what he ____.A、should doB、should be doingC、should have doneD、should have正确答案:C第25题,The next morning the landlady’s body was found in the storeroom, and the police ____ murder.A、ExclaimedB、recalledC、suspectedD、ganized正确答案:C第26题,Sally's parents ( )come and stay with her soon.A、are goingB、are going toC、is going to正确答案:B第27题,Mrs. Smith told me that she ____ when I called her yesterday afternoon.A、was cooking dinnerB、has been cooking dinnerC、cooked dinnerD、had been cooked dinner正确答案:A第28题,I'm a deputy manager. I work ( )an IT company.A、forB、aboutC、of正确答案:A第29题,Have you got ( ) lycheesA、someB、anyC、/正确答案:B第30题,A:( ) you like a drink Wine BeerB:A beer, please.A、CouldB、WouldC、Do正确答案:B第31题,We will have to ____ the matter carefully before we can draw any conclusion.A、find outB、look intoC、search forD、base on正确答案:B第32题,The youth centers set up by the city government have ____ those young people to spend their time wisely.A、relievedB、occupiedC、enabledD、prohibited正确答案:C第33题,Pam will not come to our meeting next week. She ( ) in France from Monday tillThursday.A、is stayingB、are stayingC、stay正确答案:A第34题,I ( ) this e-mail to tell you about my new office.A、am writingB、writingC、writes正确答案:A第35题,____ going out for dinner this weekendA、How aboutB、What ifC、Whether aboutD、Why don’t you正确答案:A第36题,A:I'm keen on football.B: So ( )I.A、haveB、doC、am正确答案:C第37题,He thought it nice to ____the situation.A、take advantage ofB、set asideC、catch up withD、look after正确答案:A第38题,To our great disappointment, many things did not ____ quite as satisfactory as we had expected.A、set outB、turn outC、come downD、result in正确答案:B第39题,A:Could you ring them up please I'm sometimes quite nervous on the phone. B:( ).A、Are you I am fine.B、Yes, why don't you call themC、Yes, of course. I will phone them for you.正确答案:C第40题,The cardigan is particularly to my taste, ____ its price.A、exceptB、besidesC、except forD、in addition to正确答案:C第41题,I'm a nurse. I work ( )David ( )the same hospital.A、by… onB、of… atC、with… in正确答案:C第42题,Polly goes to a gym twice ( )week with her friends.A、/B、aC、the正确答案:B第43题,John: Paul, this is Mr Smith, my landlord.Paul: I'm pleased to meet you.Mr Smith: ( ).A、Good morning, Paul.B、Very pleased to meet you, too.C、I'm fine, too.正确答案:B第44题,I selected the most difficult job for myself because I find that the more a job challenges me, ____.A、the more better I like itB、I like it the more betterC、the best I likeD、the better I like it正确答案:D第45题,A:Hello, Linda, how are youB:( ).A、Very good. Are you goodB、Very well, thank you. And youC、Hello, Rose, how do you do正确答案:B第46题,With such a variety of food for the dinner, I just didn’t know which dish____.A、to beginB、to begin withC、to begin with itD、to begin it for正确答案:B第47题,A:So, do you like the cinema near Hyde Park B:Yes, I ( ) it.A、loveB、am lovingC、loves正确答案:A第48题,He is ( )on the 6 o'clock train on Friday evening.A、travellingB、travelC、travels正确答案:A第49题,You look very tired. You ____ too hard these days.A、could have workedB、ought to have workedC、should have workedD、must have worked正确答案:D第50题,I'm sorry she's not in. Would you like to ( )a messageA、keepB、restC、leave正确答案:C。

矿产资源开发利用方案编写内容要求及审查大纲
矿产资源开发利用方案编写内容要求及《矿产资源开发利用方案》审查大纲一、概述
㈠矿区位置、隶属关系和企业性质。

如为改扩建矿山, 应说明矿山现状、
特点及存在的主要问题。

㈡编制依据
(1简述项目前期工作进展情况及与有关方面对项目的意向性协议情况。

(2 列出开发利用方案编制所依据的主要基础性资料的名称。

如经储量管理部门认定的矿区地质勘探报告、选矿试验报告、加工利用试验报告、工程地质初评资料、矿区水文资料和供水资料等。

对改、扩建矿山应有生产实际资料, 如矿山总平面现状图、矿床开拓系统图、采场现状图和主要采选设备清单等。

二、矿产品需求现状和预测
㈠该矿产在国内需求情况和市场供应情况
1、矿产品现状及加工利用趋向。

2、国内近、远期的需求量及主要销向预测。

㈡产品价格分析
1、国内矿产品价格现状。

2、矿产品价格稳定性及变化趋势。

三、矿产资源概况
㈠矿区总体概况
1、矿区总体规划情况。

2、矿区矿产资源概况。

3、该设计与矿区总体开发的关系。

㈡该设计项目的资源概况
1、矿床地质及构造特征。

2、矿床开采技术条件及水文地质条件。

1. We all know knowledge begins ___ practice.A. atB. fromC. inD. with正确答案：D 满分：2 分2. -It's cold in here. Do you mind if I close the door?-_______.A. With pleasureB. Yes, pleaseC. Of course notD. Thank you正确答案：C 满分：2 分3. She's the only child in her family, but they didn't really _______ her.A. hurtB. damageC. spoilD. harm正确答案：C 满分：2 分4. It is ___ that I am looking for.A. himselfB. heC. himD. he himself正确答案：C 满分：2 分5. My aunt has lived in New York ______ 1995.A. forB. duringC. inD. since正确答案：D 满分：2 分6. Helen had to shout____________above the sound of the music.A. making herself hearB. to make herself hearC. making herself heardD. to make herself heard正确答案：D 满分：2 分7. -Could you be so kind as to turn down that rock "n" roll? I am preparing for tomorrow's exam.-________A. It's none of your business.B. What are you doing?C. Sure. Sorry to disturb you.D. No, I don't think so.正确答案：C 满分：2 分8. The problem of housing____________ lead to the problem of social instability.A. itselfB. mustC. didD. never正确答案：C 满分：2 分9. Robert is said to____________abroad, but I don't know what country he studied in.A. to have studiedB. to studyC. to be studyingD. to have been studying正确答案：A 满分：2 分10. "I'm sorry to have kept you waiting.""Oh, not at all. I ____________here only a few minutes."A. have beenB. had beenC. wasD. will正确答案：A 满分：2 分11. Whenever she asks____help , he is always ready to help.A. withB. forC. inD. to正确答案：B 满分：2 分12. If you refuse to go to the party,____________.A. so would sheB. so does sheC. so will sheD. neither will she正确答案：C 满分：2 分13. Everything seems all right, ____________ ?A. doesn't itB. won't itC. hasn't itD. don't they正确答案：A 满分：2 分14. This is not my bike．It's ____________.A. MaryB. Mary'sC. of MaryD. the bike of Mary正确答案：B 满分：2 分15. I'm going to start now ___ miss the beginning.A. not toB. so as not toC. in order toD. so as not正确答案：B 满分：2 分16. Our neighbors will ___ our house when we are away.A. pay attentionB. look atC. look afterD. care正确答案：C 满分：2 分17. -Tomorrow is my birthday.-__________.A. Oh, I have a good idea.B. I am glad you like it.C. Many happy returns of the day!D. You must be very happy.正确答案：C 满分：2 分18. They are considering ____________ before the prices go up.A. of buying the houseB. with buying the houseC. buying the houseD. to buy the house正确答案：C 满分：2 分19. Various programs____________on TV. World news____________best received.A. will show, areB. are shown, isC. are showing, isD. have shown, are正确答案：B 满分：2 分20. The little girl must have lain there for a long time,____________ ?A. mustn't sheB. hasn't sheC. wasn't sheD. didn't she正确答案：B 满分：2 分21. The news reporters hurried to the airport, only____________the film stars had left.A. to tellB. to be toldC. tellingD. told正确答案：B 满分：2 分22. Don't worry. Everything will____________in time.A. be finishedB. finishC. finishedD. be finishing正确答案：A 满分：2 分23. There____________more than 300,000 kinds of plants on the earth.A. isB. are existingC. existsD. exist正确答案：D 满分：2 分24. We can't ___ one to change the habits of a lifetime in a short time.A. hopeB. waitC. expectD. imagine正确答案：C 满分：2 分25. The storm prevented Betty and Mary ___ yesterday.A. leaveB. to leaveC. from leavingD. of leaving正确答案：C 满分：2 分26. The event ____________ at the time last year.A. happensB. happenedC. is happenedD. was happened正确答案：B 满分：2 分27. -Are you getting a new flat this year?-____ I can't afford to pay my bills, let alone buy a new flat.A. Without question.B. You must be joking.C. Good idea!D. Are you sure?正确答案：B 满分：2 分28. When are they ____________ in their plan?A. handB. handedC. to handD. give正确答案：C 满分：2 分29. They are from__________.They are_________.A. Germany;GermenB. German;GermanyC. Germany;GermanD. Germany;Germans正确答案：D 满分：2 分30. ____________ in simple English, the book is easy to understand.A. WritingB. WrittenC. To writeD. Being written正确答案：B 满分：2 分31. We have come to a critical moment. You must take immediate ___.A. actB. actionC. activityD. doings正确答案：B 满分：2 分32. -Excuse me, but can you tell me the way to the airport?-_______.A. Don't ask thatB. Sorry, I'm a stranger hereC. No, I can't say thatD. No, you're driving too fast正确答案：B 满分：2 分33. This company was the first____________portable radios as well as cassette tape recorders in the world.A. producingB. to produceC. having producedD. produced正确答案：B 满分：2 分34. He ____________ not to leave waste paper in public places any more.A. warnsB. warnedC. is warnedD. was warned正确答案：D 满分：2 分35. Please let me sit down; I’m ___.A. worn downB. worn offC. worn outD. worn away正确答案：C 满分：2 分36. The artist spends most of his spare time ___ butterfly specimens.A. collectB. collectsC. to collectD. collecting正确答案：D 满分：2 分37. My classmate____________a lot of good deeds for others.A. has been doneB. didC. was doingD. had done正确答案：B 满分：2 分38. Anyone ____________ a term in prison will not be hired by that company.A. servingB. to be servedC. having servedD. being served正确答案：C 满分：2 分39. Mark often attempts to escape ____________ whenever he breaks traffic regulations.A. having been finedB. to have been finedC. to be finedD. being fined正确答案：D 满分：2 分40. My wife said in her letter that she would appreciate ____________ from you sometime.A. to have heardB. to hearC. for hearingD. hearing正确答案：D 满分：2 分41. Without the _______ of TV, children might spend more time reading and writing.A. watchingB. concentrationC. showD. distraction正确答案：D 满分：2 分42. Four hours______ too long for him to write the letter.A. hasB. areC. isD. have正确答案：C 满分：2 分43. I didn't see the minister,____________ did I see the secretary.A. soB. norC. eitherD. none正确答案：B 满分：2 分44. On the ground ____________ a dead snake.A. did lieB. did layC. laidD. lay正确答案：D 满分：2 分45. There's a man at the reception desk who seems very angry and I think he means____________trouble.A. makingB. to makeC. to have madeD. having made正确答案：B 满分：2 分46. We can go when the ground____________.A. is dryingB. has driedC. driedD. dry正确答案：B 满分：2 分47. Her application for the position ____________ by the boss.A. was refusedB. was refusingC. refusedD. is refusing正确答案：A 满分：2 分48. Unlike most Europeans, many Americans ___ bacon and eggs for breakfast every day.A. used to eatingB. are used to eatingC. are used to eatD. used to eat正确答案：B 满分：2 分49. They found a pile of gold at the entrance. There was____________ more inside the cave.A. yetB. stillC. manyD. lot of正确答案：B 满分：2 分50. He was ________ the Nobel prize for his new discovery.A. offeredB. informedC. rewardedD. awarded正确答案：D 满分：2 分。

北语17春《大学英语》（一）作业4答案17春《大学英语》（一）作业4一、单选题（共 25 道试题，共 100 分。

）1. Although he was badly hurt, he ___ explain what had happened.A. couldB. mightC. was able toD. could not正确答案：C 满分：4 分2. Petrol is refined from the_____oil we take out of the ground.A. freshB. originalC. rudeD. crude正确答案：D 满分：4 分3. I’d go with you on the trip, but I ___ no time.A. haveB. hadC. have hadD. had had正确答案：A 满分：4 分4. The threat of war has ___ business activity.A. oppressedB. depressedC. expressedD. repressed正确答案：B 满分：4 分5. If only he ___ earlier!A. told meB. had told meC. tells meD. should tell me正确答案：B 满分：4 分6. More than one worker ______ dismissed.A. have beenB. areC. has beenD. has正确答案：C 满分：4 分7. --- Must We do it now--- No, you _______.A. won’tB. needn’tC. can’tD. don’t正确答案：B 满分：4 分8. Neither John nor I _____ able to persuade Richard’s grandfather to attend the wedding.A. amB. areC. are to beD. is正确答案：A 满分：4 分9. No sooner had they got the goods covered up __________it started raining hard.A. whenB. thanC. thenD. after正确答案：B 满分：4 分10. There ______ in this room.A. are too much furnitureB. is too many furnituresC. are too much furnituresD. is too much furniture正确答案：D 满分：4 分11. Not unitl (A)my mother told me the sad news (B)last night did I knew (C)that our neighbor Dr. Li was killed(D) in a car accident.（选择错误一项）A. Not unitlB. the sad newsC. did I knewD. was killed正确答案：C 满分：4 分12. _____ I know him， I like him.A. The better…the moreB. The better…the mostC. The less…the littleD. The more…the most正确答案：A 满分：4 分13. He seems too ___ to do the heavy work.A. oldB. ancientC. fewD. little正确答案：A 满分：4 分14. Not unitl (A)my mother told me the sad news (B)last night did I knew (C)that our neighbor Dr. Li was killed(D) in a caraccident.A. Not unitlB. the sad newsC. did I knewD. was killed正确答案：C 满分：4 分15. Please remind her of that letter lest she_____it.A. forgetsB. forgotC. forgetD. forgotten正确答案：C 满分：4 分16. _____ today, he would get there for holiday.A. Was he leavingB. Were he to leaveC. Would he leaveD. If he leaves正确答案：B 满分：4 分17. Let me tell you what to do next ___ I forget.A. unlessB. thatC. beforeD. if正确答案：C 满分：4 分18. My father was watching me or something, drawing back the curtain so little_____I catch him.A. in order thatB. only ifC. so thatD. lest正确答案：D 满分：4 分19. Over _______, deadA. rolling the goatB. rolled the goatC. did the goat rollD. the goat rolled正确答案：B 满分：4 分20. _______ who was wounded in the stomach.A. Among them were a soldierB. Among them was a soldierC. Among them a soldier wasD. Among they was a soldier正确答案：B 满分：4 分21. -- We want someone to design the new art museum for us.--- ______ the young fellow have a tryA. MayB. ShallC. WillD. Need正确答案：B 满分：4 分22. --- I don’t know Why he is late.--- Nor do I. he _____ an accident.A. could have hadB. should have hadC. might have hadD. must have had正确答案：C 满分：4 分23. —Where is my shirt, mum —_________.A. There is itB. There it isC. There isD. Here is it正确答案：B 满分：4 分24. A fish needs water and without water it will die._______.A. So does a manB. So will a manC. So it is with a manD. So is it with a man正确答案：C 满分：4 分25. Not only I but also David and Iris ______ fond of playing basketball.A. amB. isC. areD. was正确答案：C 满分：4 分。