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

试卷相关题目

• 1Which of the following can best describe Gehman's attitude towards satellite images？

  A.Apprehensive.

  B.Credulous.

  C.Indifferent.

  D.Cautious.

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• 2As mentioned in the text， the Wednesday's hearing revolved around

  A.the precise capabilities of spy satellites in orbit

  B.NASA's indecisions against checking upon the Columbia

  C.NASA's rejection of satellite images offered

  D.the coordination between NASA and military offices

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• 3According 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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• 4The 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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• 5This 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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• 6The word “rejuvenated” （Par

  A.5） most probably meansA.modified

  B.recollected

  C.classified

  D.reactivated

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• 7The 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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• 8Which 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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• 9Towards the genetic research， the author's attitude can best be said to be that of

  A.frustration

  B.indifference

  C.amazement

  D.opposition

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• 10It can be known from this passage that Nancy

  A.changed her name

  B.misses the horses on the Iowa farmland

  C.has two cats with similar looks

  D.has a strong affection for animals

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