As mentioned in the text， the Wednesday's hearing revolved around

试卷相关题目

• 1According to the writer， what may chiefly be responsible for the Columbia accident？

  A.A supposed damage to the left wing of the spacecraft.

  B.The deliberate rejection of satellite images.

  C.A sense of sentiment and arrogance involve

  D.D.The space agency's inaction during its mission.

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• 2The word “they” in the sentence “since they could place” （Par

  A.3） denotesA.“damages”

  B.“answers”

  C.“decisions”

  D.“questions”

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• 3This text is most probably taken from an article entitled “”。

  A.Gehman's Comments on Columbia Accident

  B.An Inquiry into Columbia Accident

  C.Shedding Light on Shuttle's Safety

  D.NASA's Problems Being Exposed

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• 4What are the functions of studying philosophies mentioned in the passage？

  A.The study of philosophies would make our own idea flexible.

  B.The study of philosophies would help prepare us for the future and guide our actions.

  C.The study of philosophies would enable us to understand how things develop as to better tackle the future.

  D.All of the abov

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• 5How many kinds of ideas are there about the future？

  A.Two

  B.Three

  C.Four

  D.Five

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• 6Which of the following can best describe Gehman's attitude towards satellite images？

  A.Apprehensive.

  B.Credulous.

  C.Indifferent.

  D.Cautious.

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• 7The writer holds that the potential to make healthy body tissues will

  A.aggravate moral issues of human cloning

  B.bring great benefits to human beings

  C.help scientists decode body instructions

  D.involve employing surgical instruments

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• 8The word “rejuvenated” （Par

  A.5） most probably meansA.modified

  B.recollected

  C.classified

  D.reactivated

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• 9The research at the University of Wisconsin is mentioned to show

  A.the isolation of stem cells

  B.the effects of gene therapies

  C.the advantages of human cloning

  D.the limitations of tissue replacements

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• 10Which of the following is true according to the text？

  A.The principle of gene therapy is applicable to that of cloning.

  B.The isolation of stem cells is too difficult to be feasible.

  C.It is reasonable for all body instructions to be activate

  D.D.Cloned animals will eventually take control of the world.

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