One of the main themes of the summit was “sustainable development”,or the question _________ we can continue developing the world without damaging the environment.

试卷相关题目

• 1The traffic accident wouldn't have happened yesterday,but the driver _________ really careless.

  A.had been　

  B.is

  C.were　

  D.was

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• 2There was a big argument among the children about _________ move to a new house.

  A.if they should

  B.that they ought

  C.if should they

  D.whether they should

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• 3I saw some trees the leaves of ________ were black with disease.

  A.that

  B.which

  C.it

  D.what

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• 4You could see the runners very well from ______ we stood.

  A.which

  B.where

  C.that

  D.when

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• 5_________ you don't like him is none of my business.

  A.What　　　　　　

  B.Who

  C.That

  D.Whether

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• 6The road is covered with snow.I Can't understand _______ they insist on going by motorbike.

  A.why

  B.whether

  C.when

  D.how

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• 7I admit that there are problems, _______I don't agree that they cannot be solved.

  A.While

  B.If

  C.In case

  D.Before

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• 8The old men can hardly imagine that they can live in an age _______ most of the daily things are done on the computers.

  A.that

  B.which

  C.whose

  D.when

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• 9I was surprised by her words,which made me recognize ______ silly mistakes I had made.

  A.what

  B.that

  C.how

  D.which

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• 10.Many of them turned a deaf ear to his advice, __________ they knew it to be valuable.

  A.as if

  B.now that

  C.even though

  D.so that

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