What do we know about the black boxes from Air France Flight 447、

试卷相关题目

• 1Why did the Federal Aviation Authority require the black boxes be painted orange or yellow、

  A.To distinguish them from the colour of the plane.

  B.To caution people to handle them with care.

  C.To make them easily identifiable.

  D.To conform to international standards.

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• 2Why was the black box redesigned in 1965、

  A.New materials became available by that time.

  B.Too much space was needed for its installation.

  C.The early models often got damaged in the crash.

  D.The early models didn't provide the needed data.

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• 3What information could be found from the black box on the Yemeni airliner、

  A.Data for analyzing the cause of the crash.

  B.The total number of passengers on board.

  C.The scene of the crash and extent of the damage.

  D.C.The scene of the crash and extent of the damag

  E.D.Homing signals sent by the pilot before the crash.

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• 4What does the author say about the black box、

  A.It ensures the normal functioning of an airplane.

  B.The idea for its design comes from a comic book.

  C.Its ability to ward off disasters is incredible.

  D.It is an indispensable device on an airplan

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• 5                                       Passage ThreeQuestions 33 to 35 are based on the passage you have just heard.

  A.Fashion designer

  B.Architect.

  C.City planner.

  D.Engineer.

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• 6What do we learn from the first paragraph about the self-help industry、

  A.It is a highly profitable industry.

  B.It is based on the concept of positive thinking.

  C.It was established by Norman Vincent Peale.

  D.It has yielded positive results.

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• 7What is the finding of the Canadian researchers、

  A.Encouraging positive thinking many do more harm than good.

  B.There can be no simple therapy for psychological problems.

  C.Unhappy people cannot think positively.

  D.The power of positive thinking is limited.

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• 8What does the author mean by "… you're just underlining his faults" (Line 4, Par

  A.3)、A.You are not taking his mistakes seriously enough.

  B.You are pointing out the errors he has committed.

  C.You are emphasizing the fact that he is not intelligent.

  D.You are trying to make him feel better about his faults.

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• 9What do we learn from the experiment of Wood, Lee and Perunovic、

  A.It is important for people to continually boost their self-esteem.

  B.Self-affirmation can bring a positive change to one's mood.

  C.Forcing a person to think positive thoughts may lower their self-esteem.

  D.People with low self-esteem seldom write down their true feelings.

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• 10What do we learn from the last paragraph、

  A.The effects of positive thinking vary from person to person.

  B.Meditation may prove to be a good form of psychotherapy.

  C.Different people tend to have different ways of thinking.

  D.People can avoid making mistakes through meditation.

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