The people of the coral island nations are unable to do anything substantial about the problem of global warming.

试卷相关题目

• 1The coral island nations of the Pacific have a long history of civilization.

  A.Right

  B.Wrong

  C.Not mentioned

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• 2Scientists are not sure how serious the effects of global warming will be.

  A.Right

  B.Wrong

  C.Not mentioned

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• 3The heat released by burning oil and coal is the direct cause of global warming.

  A.Right

  B.Wrong

  C.Not mentioned

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• 4High tides used to attack Kiribati when there was strong wind or heavy rain.

  A.Right

  B.Wrong

  C.Not mentioned

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• 5The people of Kiribati worry that one day their country will be taken away by a sudden high tide.

  A.Right

  B.Wrong

  C.Not mentioned

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• 6Some industrialized countries are unwilling to spend money in reducing pollution.

  A.Right

  B.Wrong

  C.Not mentioned

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• 7Eta Carinae is now engaging in

  A.some very common behaviour

  B.some very dull behaviour

  C.some very frightening behaviour.

  D.some very strange behaviour

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• 8The word “period” in Paragraph 3 means the length of time

  A.over which star vary in brightness

  B.for which Eta carinae’s brightening lasts.

  C.Eta carinae takes to become a supernova.

  D.it takes the laser from Eta carinae to travel to the earth.

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• 9Eta Carinae is hard to observe because

  A.it is too far away.

  B.there is too much dust and gas around it.

  C.the binoculars are not powerful enough.

  D.it does not send out infrared light.

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• 10Astronomers are particularly interested in Eta Carinae because

  A.it is in its final stage.

  B.it is a supernova.

  C.it exploded in 1987.

  D.it is brighter than the sun.

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