大学英语三蓝鸽Unit 4 试题及答案

Unit 4

1. We’re all in favor of spending whatever is necessary to_______ air pollution.

A) struggle B) combat C) conflict D) dismiss

【参考答案】：B

2. 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】：A

3. 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】：D

4. It was _______ to predict that the sun will not rise tomorrow.

A) unreasonable B) absurd C) irrational D) abnormal

【参考答案】：B

5. The _______ against smoking on school grounds is strictly enforced.

A) jurisdiction B) prescription C) prohibition D) restriction.

【参考答案】：C

6. 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】：C

7. 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) bring…to light B) keep…down C) bring…to bay D) keep…at bay 【参考答案】：D

8. 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】：A

9. 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】：A

10. 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】：D

11. 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】：B

12. 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】：C

13. 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】：D

14. They were arranging the entertainment at the company’s annual dealer ________.

A) congress B) convention C) constitution D) conviction

【参考答案】：B

15. Her problem is representative________ the teenagers.

A) to B) of C) on D) in

【参考答案】：B

16. The old lady’s ________ 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】：A

17. The ________ reaction to the loss of the football game caused serious consequences.

A) unreasonable B) reasonable C) rational D) irrational

【参考答案】：D

18. 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】：A

19. A business ________ is good at spotting business opportunities and then striking quickly.

A) generation B) generalization C) genius D) genuine

【参考答案】：C

20. 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】：C

21. 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】：D

22. They were attending a __________ on education work, discussing something about the children’s education.

A) conference B) congress C) gathering D) party

【参考答案】：A

23. He has a __________ for greediness.

A) fame B) instinct C) reputation D) institute

【参考答案】：C

24. She __________ the company in Africa.

A) presents B) portrays C) represents D) stands.

【参考答案】：C

25. We have a __________ of proposals on education reform.

A) thread B) rope C) little D) string

【参考答案】：D

26. It was very ________ of you to bring the umbrella.

A) sensitive B) sensitivity C) sensible D) sensibility

【参考答案】：C

27. She is __________ always late for work.

A) practical B) practicable C) practically D) practice

【参考答案】：C

28. He is a film__________. He has to see a film twice a week.

A) nut B) producer C) editor D) singer

29. 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】：B