The reader who has spent serious effort on a problem may________ from the effort even if he does not succeed in solving the problem．

试卷相关题目

• 1Opportunities are always ＿＿＿＿ as long as we use our minds．

  A.popular

  B.preferable

  C.reliable

  D.available

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• 2Some of my old classmates in college met again after twenty years on that night when we ________in my house and talked till it was very late．

  A.gathered

  B.collected

  C.came

  D.arrived

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• 3________ of last year, he had learned 4000 words.

  A.By the end

  B.In the end

  C.At the end

  D.At the beginning

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• 4The law which was passed last year applies to theatres，cinemas，and other places of public________．

  A.amazement

  B.encouragement

  C.entertainment

  D.interest

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• 5You can ________ out of the pension scheme if you wish.

  A.contract

  B.get

  C.withdraw

  D.apply

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