They discovered the cause of the fire accidentally. They discovered it _______.

试卷相关题目

• 1Their faces were filled ______ fear when they saw the tiger.

  A.of

  B.in

  C.by

  D.with

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• 2  Harry is far _____ his brother in English.

  A.over

  B.good

  C.well

  D.beyond

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• 3Customs vary greatly _______ country to country

  A.from

  B.at

  C.for

  D.with

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• 4The picture looks good ____ the white wall

  A.with

  B.to

  C.against

  D.beyond

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• 5Our enemy bills have been increasing steadily．______ these costs，our telephone costs have doubled over the past six months．

  A.Moreover

  B.In addition to

  C.As a result of

  D.Contributing to

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• 6_______ reading the letter, what has he done?

  A.Because of

  B.Except

  C.Besides

  D.But for

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• 7Nothing is so easy as ________ parents to raise their expectations of their children too high.

  A.of

  B.to

  C.by

  D.for

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• 8The policemen are searching _____ every house _____ the thief

  A.for; for

  B.of; of

  C.不填; for

  D.of; for

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• 9The island is about 1,000 feet ______ the coast.

  A.on

  B.to

  C.from

  D.off

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• 10When drinking______ someone's health，you raise your glasses，but the glasses should not touch．

  A.to

  B.for

  C.by

  D.in

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