大學(xué)英語英語4課后練習(xí)

1、精選1. the aircraft base is protected with specially designed shelters which are built to - ground and air attacks.a. launch b. withstand c. contest d. contend2. I m pleased to hear of your job offer all that hard work at school has obviously a. paid off b. taken its toll c. make a difference d. shown

2、 up3. the talks might for weeks before any concrete result isannounced.a. press on b. drag on c. get bogged down d. hold out4. we need someone really who can organize the office and makeit run smoothly.a. crucial b. realistic c. essential d. efficient5. once Mrs. Kirkpatric you in conversation, you

3、re stuckwith her for at least half an hour.a. submerge b.engages c. occupies d. hazard6. Their refusal to compromise is a major that stands in the wayof further peace talks.a. obstacle b. complication c. entity d. hazards7. However, the new law, once passed, will the Biordlingtonagreement illegal by

4、 giving workers the right to join unions of their choice.a. convert b. render c. cancel d. eliminate8. I will hold you personally if anything goes wrong in theproject.a. destructive b. lucrative c. diverse d. responsible9. Due to his recent failure to meet the deadline, Jason is fromthe list for pro

5、motion.a. eliminated b. retreated c. pried d. wrenched10. The intelligence department was accusedof failure to thetroops to the possibility of an enemy attack during the weekend. a. instruct b. warn c. dictate d. alert11. Now that we ve got a loan from the bank, our project is financially .a. constr

6、uctive b. feasible c. favorable d. stiff12. Under normal circumstances the body can these naturallyoccurring substances into vitamins.a. convert b. render c. derive d. originate13. This courses focused on the of economic analysis to theproblems of inflation, unemployment , the balance of payments an

7、d enterprise behavior.a. conception b. combination c. application d. introduction14. You can _ the video cameraon a tripod , so that you don t have to worry about holding it steady while you ask questions.a. withstand b. mount c. implement d. dwell15. The camps are not usually tent-type camps. They

8、are mostly long-established, structures, often with strange Indiannames.a. permanent b. historical c. monotonous d. raw16. A firm might sometimes sell at a loss to drive a competitor out of business, and _ increase its market power.a. therefore b. thereby c. hence d. further17. students should be mo

9、tivated by a keen interest in theaterand should have some familiarity with plays in production.a. prospective b. responsible c. ethnic d. realistic18. Our postgraduate students are fully integrated into the department research and, in addition, participate in the PostgraduateEducation Program.a. coo

10、peration b. endeavor c. administration d. network19. As a reporter, I was paid to into other people s lives.a. pry b. convert c. blurt d carve20. The ball was _ out of his grasp by a player on the other team.a. wrenched b. contested c. interrupted d. sucked21. As he walked out of the court, he was w

11、ith frustration andrage.a. applauding b. quivering c. paralyzing d. limping22. AIDS activists permanently changed and shortened America s process for testing and approving new drugs of all kinds, for all disease.a. efficient b. stagnant c. intricate d. appropriate23. Some of the tunnels in the cliff

12、 are natural, some were out.a. carved b. pried c. penetrated d. decorated24. The doctor Billy s operation with x-rays and specialexercises to make him stronger.a. went after b. followed up c. started up d. took on25. People from different cultures have different of the world.a. impressions b. implic

13、ations c. foundations d.conceptions26. Do not let his criticism you; he belongs to the kind ofpeople who take delight in finding fault with others work.a. discourage b. concern c. dictate d. paralyze27. The survey found 80% of viewers were by the violentscenes in the film.a. eliminated b. alerted c. offended d. discouraged28. The mayor promised to trim the city budget without cutting services.a. essential b. appropriate c. equivalent d. lucrative29. In today s working world the roles of men and women