高中教育高考英语2011年高考英语（江西卷）

试卷预览

• 51Why does the author mention the questions in Paragraph1、

  A.To express his doubts．

  B.To compare different ideas．

  C.To introduce points for discussion．

  D.To describe the conditions on Earth．

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• 52What is the reason for exploring space based on Paragraph2、

  A.Humans are nature-born to do so．

  B.Humans have the tendency to fight．

  C.Humans may find new sources of food．

  D.Humans don't like to stay in the same place．

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• 53The underlined word "spin-offs" in Paragraph 4 probably refers to_____．

  A.survival chances

  B.potential resources

  C.unexpected benefits

  D.physical possessions

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• 54What makes it possible for humans to live on other planets、

  A.Our genetic makeup．

  B.Resources on the earth．

  C.The adaptive ability of humans．

  D.By-products in space exploration．

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• 55Which of the statements can best sum un the passage、

  A.Space exploration has created many wonders．

  B.Space exploration provided the best value for money．

  C.Space exploration can benefit science and technology.

  D.Space exploration may help us avoid potential problems on Earth.

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