大学英语三蓝鸽Unit 4 试题及答案.docx

Unit 41. Were all in favor of spending whatever is necessary to_ air pollution.A) struggle B) combat C) conflict D) dismiss【参考答案】：B2. After several nuclear disasters, a huge_ has raged over the safety of nuclear energy.A) controversy B) suspicion C) verdict D) contradiction【参考答案】：A3. About 200, 000 teachers reported stress due to _ workload over the last two years, research revealed.A) exceptional B) extensive C) intensive D) excessive【参考答案】：D4. It was _ to predict that the sun will not rise tomorrow.A) unreasonable B) absurd C) irrational D) abnormal 【参考答案】：B5. The _ against smoking on school grounds is strictly enforced.A) jurisdiction B) prescription C) prohibition D) restriction. 【参考答案】：C6. The arguments are over now, and we hope no one will _ them up again.A) boil B) disturb C) stir D) interfere【参考答案】：C7. Similarly, one of the best ways to lower the stress level in your life is to discipline yourself to do the little things that will help _ stress _.A) bringto light B) keepdown C) bringto bay D) keep at bay 【参考答案】：D8. Only in the dream world are there moments of desolation or terror that are worse than anything we have known _.A) under the sun B) in the sun C) under steam D) on the world 【参考答案】：A9. The effective implementation of environmental laws and _ is the responsibility of the local government. A) regulations B) orders C) limitations D) guidances 【参考答案】：A10. Developing countries should _ labour-intensive technologies to exploit their comparative advantage of abundant labour.A) adapt B) adhere C) abide D) adopt【参考答案】：D11. Last week President Obama again called for ending a _ against people in the military who are openly homosexual.A) segregation B) ban C) disapproval D) dictation 【参考答案】：B12. Human behavior is mostly a product of learning, whereas the behavior of an animal depends mainly on _. A) consciousness B) depression C) instinct D) response 【参考答案】：C13. This movie is not _ for children to see since it contains too much violence and too many love scenes.A) profound B) valid C) upright D) decent【参考答案】：D14. They were arranging the entertainment at the companys annual dealer _.A) congress B) convention C) constitution D) conviction【参考答案】：B15. Her problem is representative_ the teenagers.A) to B) of C) on D) in【参考答案】：B16. The old ladys _ to her pet cat is just like the one to her family members.A) treatment B) treatments C) treat D) treat 【参考答案】：A17. The _ reaction to the loss of the football game caused serious consequences.A) unreasonable B) reasonable C) rational D) irrational 【参考答案】：D18. Millions of refugees have migrated to this country because they could not _ the wars in their homeland.A) survive B) revive C) deprive D) arrive【参考答案】：A19. A business _ is good at spotting business opportunities and then striking quickly.A) generation B) generalization C) genius D) genuine【参考答案】：C20. Many college students are found to _ themselves too much in the virtual world of the computer games.A) addict B) plunge C) immerse D) impede【参考答案】：C21. They _by building the garage before permission had been given.A) shot to fame B) went ahead C) kept count of D) jumped the gun【参考答案】：D22. They were attending a _ on education work, discussing something about the childrens education.A) conference B) congress C) gathering D) party【参考答案】：A23. He has a _ for greediness.A) fame B) instinct C) reputation D) institute 【参考答案】：C24. She _ the company in Africa.A) presents B) portrays C) represents D) stands. 【参考答案】：C25. We have a _ of proposals on education reform.A) thread B) rope C) little D) string 【参考答案】：D26. It was very _ of you to bring the umbrella. A) sensitive B) sensitivity C) sensible D) sensibility 【参考答案】：C27. She is _ always late for work.A) practical B) practicable C) practically D) practice 【参考答案】：C28. He is a film_. He has to see a film twice a week.A) nut B) producer C) editor D) singer29. The _ of the stock market in 1992 signaled the beginning of the Depression.A) collaborate B) collapse C) collect D) collision 【参考答案】：B30. The phrase “carnivorous animas” means _ -eating animals.A) flush B) flock C) meat D) flesh 【参考答案】：D31. Switzerland has benefited from its bank _ laws. A) secrete B) secret C) secretary D) secrec 【参考答案】：D32. Im not sure whether I can gain any profit from the investment, so I cant make a(n) _ promise to help you. A) exact B) defined C) definite D) sure 【参考答案】：C33. This research has attracted wide _ coverage and has featured on BBC televisions Tomorrows World.A) message B) information C) media D) data 【参考答案】：C34. The king posed for a_ painted by a famous artist.A) portray B) picture C) portrait D) portraitist 【参考答案】：C35. The boys_ each other in that they both have ginger hair and round faces.A) resemblance B) resemble C) compare D) equal 【参考答案】：B36. Most of the babies who are brought to_ are healthy. A) term B) date C) period D) time【参考答案】：A37. I have finished my work. Please _ your story.A) go on B) go ahead C) go ahead with D) go ahead of 【参考答案】：C38. After 3 sleepless nights, the police _ down that murderer.A) caught B) carried C) chained D) tracked 【参考答案】：D39. He just dug _ nothing but vegetables.A) down B) up C) in D) for 【参考答案】：B40. A group of scientists are working day and night, trying to find the _ responsible for the disease.A) genius B) generation C) gene D) genuine 【参考答案】：C41. The main feature of the online chartroom is that you can communicate _ with anyone.A) annoyingly B) anonymously C) automatically D) apparently【参考答案】：B42. The boy has a _ hand and cannot play games.A. reformed B. conformed C. deformed D. transformed 【参考答案】：C43. The workers went on strike for _ working conditions and wages.A) delicate B) definite C) decent D) deficient 【参考答案】：C44. Dont believe what he says. His story shows little_ to the facts.A) resemblance B) resembling C) resentment D) semblance 【参考答案】：A45. With the loan from the bank, the company may be able to _ the crisis.A) supervise B) support C) suggest