So difficult ________ that no one could ________ a good solution to it.

试卷相关题目

• 1When ________ to the market, these products were very popular.

  A.introducing

  B.introduced

  C.introduce

  D.being introduced

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• 2The new schoolbags and books _____by some warmhearted people arrived at the village school the day before yesterday.

  A.to be donated

  B.donating

  C.being donated

  D.donated

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• 3He is afraid to face the difficulty he thinks he'll have ________ the driving test tomorrow; he finds it difficult ________ rid of the worries．

  A.passed；got

  B.passing；to get

  C.to pass；getting

  D.in passing；in getting

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• 4As a student, every minute should be made use of _______.

  A.study

  B.to study

  C.studying

  D.studied

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• 5The stone bridge __________ last year is very beautiful.

  A.built

  B.was built

  C.being built

  D.to be built

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• 6Sarah felt like ________ when she found out that she had been chatting online with a boy student of her same class.

  A.cry

  B.to cry

  C.being crying

  D.crying

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• 7—I regret____ to tell ____you that John has been fired. —I can hardly believe my ears. He is such a fine worker.

  A.telling

  B.having told

  C.to tell

  D.to have told

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• 8____ his eyes, Tom found himself ____ on the roadside.

  A.Opened, lied

  B.Opened, laid

  C.Opening, lying

  D.Opening, lain

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