东师大学英语(一)高起专15秋在线作业

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大学英语(一)高起专15秋在线作业1试卷总分:100 测试时间:--单选题包括本科的各校各科新学期复习资料,可以联系屏幕右上的“文档贡献者”一、单选题(共40 道试题,共100 分。

)V 1. In one year rats eat 40 to 50 times______ weight.A. itsB. andC. theirD. theirs满分:2.5 分2. That so many advances have been made in ______ is the most validargument for retaining the research unit.A. such short timeB. so a short timeC. such a short timeD. such short a time满分:2.5 分3. There are several pretty girls standing under the tree, but______ are known to me.A. neitherB. noneC. no oneD. all满分:2.5 分4. The atomic structure is, ______, a miniature solar system.A. asit wereB. as if they wereC. as it wereD. as if are满分:2.5 分5. He ought to go to Kwangchow by plane, ______?A. should heB. shouldn’t heC. would heD. wouldn’t he满分:2.5 分6. Since she is angry, we ______.A. had better leaving her aloneB. should leave her aloneC. might as well leave her aloneD. had rather leave her alone满分:2.5 分7. ______, I must do another experiment.A. Be it ever so lateB. It is ever so lateC. It be ever so lateD. So late it be ever满分:2.5 分8. Those examples are not enough, you should give ______ examples to make your argument convincing.A. someB. anyC. some moreD. any more满分:2.5 分9. I have two novels: one of the two is “Gone with the Wind’, and______ is “the Tale of Two Cities’.A. anotherB. otherC. none otherD. the other满分:2.5 分10. Don’t let me catch you ______.A. do that againB. to do that againC. doing that againD. done that again满分:2.5 分11. “May we take the books out?”A. No, you may notB. No, you can notC. No, you can’tD. Please don’t满分:2.5 分12. During sleep blood pressure is normally ______ its lowest.A. inB. forC. atD. by满分:2.5 分13. ______ do we go for picnics.A. CertainlyB. SometimesC. SeldomD. Once满分:2.5 分14. The molecules of gases move more freely than ______.A. do liquids and solidsB. liquids and solids doC. do those of liquids and solidsD. those do of liquids and solids满分:2.5 分15. Our livestock ______ not as numerous as they used to be.A. isB. areC. beD. been满分:2.5 分16. Their victory is ______,for they’ve lost too many men.A. out ofquestionB. out of the questionC. out questionD. of question满分:2.5 分17. Milk is ______ memories of home and mother so people away from home drink more milk.A. bound toB. kept toC. referred toD. tied to满分:2.5 分18. The ______ about nuclear energy revolves around the waste problem.A. public’s chief concernB. public chief concernC. chief public concernD. chief concern of public’s满分:2.5 分19. ______ iron has relatively few economical uses.A. Chemical pureB. Chemically pureC. Pure chemicalD. Purely chemical满分:2.5 分20. As soon as I ______ the tools, I shall begin with the work.A.haveB. am havingC. have been havingD. have been had满分:2.5 分21. It has long been known that there is an electric field______.A. inside the earthB. inside earthC. inside an earthD. on earth满分:2.5 分22. By no means ______ their own language well.A. it is true thatall English people knowB. is it true that do all English people knowC. it is true that do all English people knowD. is it true that all English people know满分:2.5 分23. We ______ on it for many hours, but we have not yet reached any conclusion.A. are being workedB. are workingC. have been workingD. have been worked满分:2.5 分24. I am listening. But you ______.A. need be listeningB. should be listeningC. need have been listeningD. ought be listening满分:2.5 分25. “Today is very cold, isn’t it?” “Y es, the river is _____over.”A. freezedB. freezeC. frozenD. freezing满分:2.5 分26. New studies show that two of Saturn’s rings ______ longer thanthe 4.5 billion years since the birth of the Solar System.A. couldhave lastedB. should have lastedC. would have lastedD. must be lasting满分:2.5 分27. I don’t ______ the expense; I want the party to be a realsuccess.A. care forB. care aboutC. be in care ofD. take care of满分:2.5 分28. If we had been more careful, we ______ much better resultsnow.A. gotB. had gotC. would be gettingD. would have got满分:2.5 分29. The elephants ought ______ hours ago by the keepers.A. to be fedB. to feedC. to being fedD. to have been fed满分:2.5 分30. I ______ to him for the error.A. excusedB. pardonedC. forgaveD. apologized满分:2.5 分31. He failed to supply the facts relevant ______ the case inquestion.A. forB. withC. ofD. to满分:2.5 分32. _____ is the volume of chemical goods.A. Constantly growing tooB. Too constantly growingC. Growing constant toD. Too growing constant满分:2.5 分33. These misfortunes almost deprived him ______ his future career.A. withB. ofC. fromD. beyond满分:2.5 分34. Nobody will believe how difficult his work has been ______?A. will heB. won’t nobodyC. will theyD. won’t they满分:2.5 分35. According to the periodic table, ______ still some elements undiscovered.A. there seem to beB. it seemsC. it seems to beD. here seems满分:2.5 分36. He enjoys life ______ the “Queen Anne”.A. on a boardB. on boardC. in the boardD. board满分:2.5 分37. he attempted ______ to set up a company of his own.A. with vainB. on vainC. in vainD. of vain满分:2.5 分38. What ______ are you planning to buy?A. make of carB. make of the carC. make of a carD. make of cars满分:2.5 分39. Let the porter take all the baggage out and put ______ in theB. theyC. themD. its满分:2.5 分40. They saw ______ girls the day before yesterday.A. both theother twoB. the two other bothC. the both other twoD. the both two other满分:2.5 分大学英语(一)高起专15秋在线作业2试卷总分:100 测试时间:--单选题一、单选题(共40 道试题,共100 分。