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1、大学英语四级试卷（满分120分，考试时间90分钟）一、选择题：（本题共20小题，每小题3分，共60分）1. A thorough overhauling of the accounts has revealed _ a tax evader.A. him being B. him to beC. that he be D. that he had been2. The flowers need _. Would you like me to do it for you?A. wateringB. to waterC. waterD. to be watering3. I shall be bu
2、sy next Monday. I _ classes the whole morning and _ a lecture in the afternoon.A. have, attendB. am having, would attendC. would have, would attendD. shall be having, shall be attending4. The examination has been cancelled. You _ all the revision, after all.A. didnt need to have doneB. neednt have d
3、oneC. need to doD. neednt do5. I phoned you ay 9 this morning but got no answer.-I am sorry. I _ the bell, I _ in the garden.A. didnt have heard, must have beenB. didnt have heard, must beC. didnt hear, must have beenD. didnt hear, must be6. Bacon and eggs _ common Sunday breakfast in England.A. is
4、anB. are theC. is aD. are7. Mr. Ma can not only play _ chess very well but also play _ piano.A. /, /B. the, /C. /, aD. /, the8. Professor Jones, the man who discovered _ new drug that everyone is talking about, refused to give _ press conference.A. a, aB. the, theC. a, theD. the, a9. He was taken _
5、prisoner in the war and spent _ next two years in a prisoner-of-war camp in the south.A. /, theB. the, aC. the, /D. the, the10. _ computer is more essential to a modern business than _typewriter.A. The, theB. /, /C. A, theD. The, a11. He insisted on doing _ good to others.A. what he thought it wasB.
6、 what he thought wasC. what he was thoughtD. what was he thought12. Paul was lying on the lawn, his hands _ under his head.A. were crossing B. were crossed C. crossing D. crossed13. As medical workers, it is our duty to rescue the _ and heal the _.A. dead, woundedB. dying, woundedB. dead, woundD. dy
7、ing, wound14. _ people depend on such a great extent on forest, every effort must be made to preserve trees and wildlife.A. HowB. ThatC. SinceD. Which15. _ he did anything else, Mr. Williams spent a year haunting medicalinstitutions and getting introductions to scientists of his repute.A. AlthoughB.
8、 SinceC. BeforeD. Immediately after16. She said she wouldnt call us the next day, _ she?A. would B. wouldnt C. did D. didnt17. Nobody came to see me while I was out, _?A. did they B. didnt while C. did she D. didnt she18. Theres no water in the bottle, _?A. isnt there B. is thereC. hasnt there D. ha
9、s there19. No one was absent from the meeting, _?A. was she B. werent she C. were they D. werent they20. You neednt speak so loudly, _?A. dont you B. do youC. neednt you D. need you二、完型填空（共计20分）Space is a dangerous place, not only because of meteors(流星) but also because of rays from thesun and other
10、 stars.The atmosphere again acts 1 our protective blanket on 2 .Light gets through, and thisis essential 3 plants to make the food which we 4 .Heat, 5 , makes our environments tolerable and some ultraviolet rays(紫外线的) penetrate the 6 .Cosmic(宇宙的) rays of various kinds come 7 the air fromouter space,
11、 but 8 quantities of radiation from the sun are screened off. 9 men leave the atmosphere theyare 10 to this radiation; 11 their spacesuits or the walls of their spacecraft, if they are inside, 12 prevent alot of radiation damage.Radiation is the greatest known danger to explorers in 13 .Doses of rad
12、iation are measured in 14 called“rems (雷目)”.We all 15 radiation here on earth from the sun, from cosmic rays and from radioactive minerals.The“ 16 ”dose of radiation that we receive each year is about twomillirems; it 17 according toswheresyou live, and this is a very rough estimate.Scientists have
13、reason tothink 18 a man can 19 far more radiation 20 without being damaged; the figure of 60 rems has beenagree D.1.A.for B. with C.on D.as2.A.stars B. sun C.earth D.space3.A.with B. from C.under D.for4.A.use B. live C.eat D.get5.A.again B. also C.besides D.too6.A.environment B. space C.atmosphere D
14、.earth7.A.across B. to C.from D.through8.A.valid B. enormous C.various D.proper9.A.As soon as B. As well as C.As much as D.As possible as10.A.shown B. exposed C.faced D.covered11.A.but B. because C.so D.so that12.A.get B. make C.have D.do13.A.earth B. atmosphere C.space D.environment14.A.pieces B. u
15、nits C.parts D.elements15.A.receive B. accept C.bring D.catch16.A.conventional B. common C.general D.normal17.A.shifts B. converts C.modifies D.varies18.A.what B. which C.that D.why19.A.put up with B. keep up with C.come up with D.catch up with20.A.from B. than C.as D.away三、阅读理解：(共25分)The economy of the United states after 1952 was the econnomy of a well-fed,almost fully employed
