2011年12月英语六级考试听力答案

2011年12月四六级考试免费测试平台-为学员提供全真考场模拟演练机会！

11. A) Listen to the recorded notes while driving.

12. C) The man lacks confidence in playing the part.

13. A) Arranging a bed for a patient.

14. A) H is too busy to accept more responsibility.

15. C) He has left his position in the government.

16. D) The man is well informed about the space shuttle missions.

17. A) At a car renting company.

18. B) He bought a stereo system.

19. B) Selling products made for left-handers.

20. D) Most of them are specially made for his shop.

21. D) They sell by mail order only.

22. D) It runs sales promotion.

23. C) The woman’s company made last-minute changes.

24. D) Cut the fee by half for this year.

25. A) Calm down and make peace.

26. B) They sacrifice their lives for the benefit of humans.

27. D) They may affect the results of experiments.

28. C) When they become escapees.

29. B) While holding a burial ceremony for a pet mouse, they were killing pest mice.

30. C) They take it for granted.

31. A) Tidal restlessness.

32. A) They are adventurers from all over the world.

33. A) A murder mystery.

34. D) It is unhealthy for the viewers.

35. B) He can’t resist the temptation of T.V. either.

Section C Compound Dictation

In the past, one of the biggest disadvantages of machines has been their inability to work on a micro scale. For example, doctors did not have devices allowing them to go inside the human body to (36)detect health problems or to perform (37)delicate surgery. Repair crews did not have a way of (38)identifying broken pipes located deep within a high-rise apartment building. However, that’s about to change. Advances in computers and biophysics have started a micro miniature (40)revolution that allows scientists to envision and in some cases actually build microscopic machines. These devices promise to (41)dramatically change the way we live and work.

Micromachines already are making an impact. At Case Western Reserve University in Cleveland, Ohio, research scientists have designed a 4-inch silicon chip that holds 700 tiny (42)primitive motors. At Lucas Nova Sensor in Fremont, California, scientists have perfected the world’s first microscopic blood-pressure sensor. Threaded through a person’s blood vessels, the sensor can provide blood pressure readings at the valve of the heart itself.

(44)Although simple versions of miniature devices have had an impact, advanced versions are still several years away.Auto manufacturers, for example, are trying to use tiny devices (45)that can sense when to release an airbag and how to keep engines and breaks operating efficiently. Some futurists envision nanotechnology also being used to explore the deep sea in small submarine, or even to launch finger-sized rockets packed with micro miniature instruments.

“There is an explosion of new ideas and applications,” So, (46)when scientists now think about future machines doing large and complex tasks, they’re thinking smaller than ever before.

2011四六级

[词汇] 六级考试必会短语总结 四级考试必备核心词汇

[语法] 四六级考试7大核心语法 攻克四六级语法必备练习

[写作] 四级写作备考必背高分句型 六级写作分段逐句指导

[听力] 听力得分技巧：注意4方面 名师指导四六级考试听力

[阅读] 名师屠皓民讲解六级阅读技巧：快速阅读 精细阅读

[综合] 英语四级考试完形填空最后攻略：单词为重 研习真题

四级历年真题（2001-2011）

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六级历年真题（2001-2011）

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