中石油华东《科技英语》春学期在线作业一二三标准答案.docx

1、中石油华东科技英语春学期在线作业一二三标准答案科技英语2016年春学期在线作业（二）试卷总分：100 测试时间：-一、单选题（共20道试题，共100分。）1.I suppose you couldnt let me borrow your car this evening, _A. couldnt youB. dont youC. could youD. will you满分：5分2.I chose a small room with the window _ the street.A. facesB. facedC. facingD. to face满分：5分3._ at the launc

2、hing position, a lift took him up to the rocket, which was 65 feet above the ground.A. ArrivedB. ArrivingC. When he arrivedD. Having been arrived满分：5分4.Never before _ so highly successful in his attempts to modify the weather on a very small scale.A. man has beenB. man isC. has man beenD. will be ma

3、n满分：5分5.On the basis of the agreement by the two parties, the contract willbe signed _ the ceremony.A. senior toB. inferior toC. superior toD. prior to满分：5分6.The general secretarys decision to invest was a _ mistake, resulting in a heavy loss of money.A. firmB. privateC. costlyD. realistic满分：5分7.Wit

4、h flowers and trees _ everywhere, the city took on a new look.A. to be plantedB. being plantedC. plantingD. planted满分：5分8.The International Whaling Commission warns that if nothing is done to save the whales now the species will soon be _.A. imitatedB. intimatedC. contaminatedD. exterminated满分：5分9.I

5、n order to make things convenient for the people, the department is planning to set up some _ shops in the areaA. flowingB. mobileC. driftingD. unstable满分：5分10.The following year, _ victories in local elections strengthened the Conservatives position.A. a series ofB. a link ofC. a pattern ofD. a con

6、nection of满分：5分11._ that theyre young and inexperienced, theyve done quite a good job.A. BeingB. GivenC. ProvidedD. Now满分：5分12.To survive and grow, businesses are under _ pressure to expand their markets for new products and made them look different from othersA. crucialB. complexC. constantD. signi

7、ficant满分：5分13.For such a tiny woman she had a(n)_ courage to fight against two thieves.A. incredibleB. resistantC. stapleD. massive满分：5分14._ the importance of wearing seat belts while driving.A. Little they realizeB. They little realizeC. They realize littleD. Little do they realize满分：5分15._ is no r

8、eason for discharging her.A. Because she was a few minutes lateB. Owing to a few minutes being lateC. The fact that she was a few minutes lateD. To be a few minutes late满分：5分16.On the whole speculation is _ upon because it sometimes drives prices up.A. frownedB. disapprovedC. representedD. affected满

9、分：5分17.It was suggested that this problem _ at the next meeting.A. was discussedB. will be discussedC. have to be discussedD. be discussed满分：5分18.Who would you rather_with you tomorrow, Tom or SmithA. have to goB. have goC. have goneD. had go满分：5分19.The prices of the products of joint ventures sold

10、in China should be fixed on the basis of quality _ the price regulations set by the state and be charged in RMBA. first of allB. with a view toC. regardless ofD. in line with满分：5分20.The driver was at_loss when_word came that he was forbidden to drive for speeding.A. a; /B. a; theC. the; theD. /; /满分

11、：5分科技英语2016年春学期在线作业（三）试卷总分：100 测试时间：-一、单选题（共20道试题，共100分。）1.For the time being, Philips could not say when such a product as this might be _ available, however.A. verticallyB. commerciallyC. horizontallyD. rapidly满分：5分2.Americans eat_vegetables per person today as they did in 1910.A. twice as muchB.

12、as twice manyC. twice as manyD. as twice much满分：5分3.Different management practices might be the _ for the companys problemsA. treatmentB. lureC. measuresD. cure满分：5分4.The views of young people today on politics, social attitudes and life goals greatly _ from their baby boomer parents.A. distinctB. d

13、ifferC. differentD. distinctive满分：5分5._ journalism seems like a good profession, I would prefer to be a teacher.A. EvenB. No matterC. AlthoughD. Now that满分：5分6.When Bob and his friends came, we_our supper then.A. hadB. were havingC. haveD. are having满分：5分7.It was in 2005 _we began to introduce this

14、new technique into our company.A. whichB. thenC. whenD. that满分：5分8.By the time he arrives in Beijing, we _ here for two days.A. will stayB. have been stayingC. will have stayedD. have stayed满分：5分9.You should carefully think over_ the manager said at the meeting.A. thatB. whichC. whatD. who满分：5分10.As

15、 parts of the world become _, millions of people will try to migrate to more _ areasA. hospitable uninhabitableB. uninhabitable hospitableC. habitable inhospitableD. inhospitable uninhabitable满分：5分11.If it_tomorrow, we will stay indoors to have our training class.A. rainsB. rainedC. will rainD. is r

16、aining满分：5分12.Diana felt very much upset at _ to the party as she had longed to go for a long time.A. not inviteB. not to be invitedC. not invitingD. not having been invited满分：5分13.Many children,_parents are away working in big cities, are taken good care of in the village.A. theirB. whoseC. whomD.

17、those满分：5分14._ twice, the postman refused to deliver our letters unless we chained our dog.A. Being bittenB. BittenC. Having bittenD. To be bitten满分：5分15.The king blamed _ and taxes for high oil prices and suggested setting up a program of 1 billion U.S. dollars similar to those that OPEC set up bef

18、ore to solve the oil crisisA. peculiarityB. speculationC. spectacularD. inspect满分：5分16.The methods used to achieve these aims will be described later, and _ can be seen broadly as a focusing on to a target.A. up to nowB. so farC. as yetD. for the present满分：5分17.A marine shale, once believed to be a

19、black mud rich in organic compounds, is a common source rock to _ oil.A. blockB. discoverC. originateD. prevent满分：5分18.Every country tries to maintain a(n) _ balance of trade, which assures it of the means to buy necessary imports.A. organicB. favoriteC. compoundD. favorable满分：5分19.When climbing the

20、 hill, John was knocked unconscious by an _ rolling stoneA. untouchedB. unfamiliarC. unexpectedD. unbelievable满分：5分20.In his book the author explains in details the ten most important _ of economics and illustrates their application in some fieldsA. progressB. principlesC. proposalsD. procedures满分：5

21、分科技英语2016年春学期在线作业（一）试卷总分：100 测试时间：-一、单选题（共20道试题，共100分。）1.It was _ I met Mr. Smith in Shanghai.A. many years sinceB. since many years ago whenC. many years ago thatD. for many years since满分：5分2.Before you started to _, make sure the road is clear ahead of you; otherwise it might lead to an accidentA.

22、 overworkB. overtakeC. overhearD. oversee满分：5分3.She devised a plan _ they might escape from the tightly guarded prisonA. whereasB. whereinC. wherebyD. whereabouts满分：5分4.It is difficult to _ work as it is sometimes mixed together with labor by most peopleA. defineB. describeC. decideD. design满分：5分5.B

23、ut for his sisters help, I _ the work.A. could not finishB. would not finishC. should not finishD. would not have finished满分：5分6.To his great surprise, Als doctor insists _ for three months.A. that he is restingB. that he will restC. his restingD. that he rest满分：5分7._ with the developed areas, peopl

24、es living standard of this province is not high at all.A. ComparedB. To be comparedC. Having comparedD. Comparing满分：5分8.The manager decided to give the job to_he believed had a strong sense of duty.A. whoeverB. wheneverC. whateverD. wherever满分：5分9.However much _, it will be worth the money.A. the di

25、ctionary costsB. costs the dictionaryC. the dictionary will costD. does the dictionary cost满分：5分10.He was so shy that he was always _ to shrink up whenever attention was focused on himA. attendingB. intendingC. tendingD. pretending满分：5分11.Regarding a job interview, though personality is much more im

26、portant, dont _ the importance of having a good appearanceA. overhearB. overcomeC. overtakeD. overlook满分：5分12.It is quite _ that the committee will accept our recommendations of revising the contract.A. likeB. likelyC. alikeD. likewise满分：5分13.As a _ woman, she was then among the few mothers who sent

27、 their daughters to school and encouraged them to take part in social activities.A. sensitiveB. sensibleC. sentimentalD. senseless满分：5分14.He hasnt come yet. What do you consider_to himA. happensB. has happenedC. had happenedD. will happen满分：5分15.Emphasis is laid on the necessity that all the objecti

28、ves to be attained _ into account before starting a new project.A. be takenB. had to be takenC. would be takenD. have to be taken满分：5分16.Another comforting fact is that only 14 per cent of our household income is spent on our mortgages _ 40 per cent in the late 1980sA. combined withB. dealt withC. c

29、ompared withD. replaced with满分：5分17.Parents should make their children realize that studying is happy but not _ them to do what they dont likeA. makeB. compelC. driveD. enable满分：5分18._ he often forgot their wedding anniversary greatly annoyed his wife.A. AllB. WhatC. WhichD. That满分：5分19.Ones appearance does not always _ with his quality, so dont judge people by looksA. compareB. coincideC. collideD. content满分：5分20.No plan for the future will be acceptable unless it _ poverty and unemployment.A. abolishe