They are putting too much carbon dioxide into the atmosphere, ______ prevents heat from escaping from the earth into space.

试卷相关题目

• 1Tom is _______ learning English. To learn it well, he abandons all his hobbies.

  A.bound to

  B.desperate to

  C.bent on

  D.accustomed to

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• 2  After he won all the money they treated him ______a king.

  A.like

  B.as

  C.as if

  D.seemed

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• 3Some students found _____ hard to study English well

  A.this

  B.it

  C.that

  D.which

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• 4So much ______ by the poem for the Wenchuan earthquake that he decided to participate in the re-construction of the damaged region.

  A.did he move

  B.he moved

  C.was he moved

  D.he was moved

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• 5Don't drink _______. It's bad for your health

  A.little

  B.much too

  C.too little

  D.too much

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• 6Despite the fact that it is still not fully understood, more and more farmers are _________ this modern technology of agriculture．

  A.benefiting from

  B.convincing of

  C.suspecting of

  D.protecting from

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• 7They had camped once before, ____ they knew what to take.

  A.because

  B.now

  C.so

  D.since

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• 8When I knew Mary made every effort ______ the homeless, I could not but ______ her.

  A.to help; admire

  B.to help; to admire

  C.helping; admire

  D.help; admiring

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• 9The English in the future will be quite different from the English of today. It is possible that some English words may even ________ completely.

  A.die down

  B.die out

  C.die off

  D.die of

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• 10When you come into our school yard, you will notice our beautiful school _____by green trees.

  A.surrounding

  B.surrounded

  C.to surround

  D.being surrounded

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