By writing the text ,the author questions ____.

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• 1The writer thinks that in science education we should first ____  .

  A.get students interested in the subject

  B.answer students’ questions in delightful ways.

  C.smooth out difficulties in lab experiments

  D.explain the special terms clearly

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• 2We learn from paragraph 1 that ____ .

  A.the writer was proud of Elizabeth and Ben

  B.both Elizabeth and Ben could become scientists

  C.Elizabeth had to learn much about great scientists

  D.Ben was good at trying new ideas in lab experiments

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• 3The country whose situation is similar to that of Tuvalu is ____ .

  A.Australia

  B.New Zealand

  C.the Maldives

  D.the United States

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• 4Laupepa was not satisfied with the United States because it did not  ____ .

  A.agree to reduce its greenhouse gas emissions

  B.sign an agreement with Tuvalu

  C.allow Tuvaluans to move to the US

  D.believe the problems facing Tuvalu were real

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• 5According to scientists ,the DIRECT cause of more and fiercer storms is ____.

  A.greenhouse gas emissions in industrialized nations

  B.higher surface water temperatures of the sea

  C.continuous global warming

  D.rising sea levels

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