At first the experiment went on well, but _____ problems we hadn't expected turned up later and it failed.

试卷相关题目

• 1Juliet is one of the ______ customers to Walmart because she lives just two blocks away.

  A.usual

  B.normal

  C.frequent

  D.gradual

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• 2—Which team do you think is _____ to win the final?   —Sorry, I don't know.     

  A.about

  B.possible

  C.sure

  D.likely

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• 3People used to think beauty was _____and that different cultures had different preferences.

  A.ample

  B.arbitrary

  C.antique

  D.apparent

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• 4The house rent is expensive. Here I'm paying ________ as I pay at home.

  A.as three times much

  B.as much three times

  C.much as three times

  D.three times as much

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• 5Though the situation is rather serious, financial leaders are still ________ about global economy.

  A.positive

  B.negative

  C.active

  D.passive

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• 6-Have you any________room?-Sorry，but we're fully booked.

  A.hollow

  B.bare

  C.blank

  D.vacant

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• 7—Do you want anything else for your birthday?—Nothing else. I'm very ________ with what you've bought me.

  A.satisfying

  B.disappointed

  C.content

  D.honest

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• 8Organizations of all kinds now recognize the Internet as an effective means for ________ communication.

  A.natural

  B.global

  C.formal

  D.usual

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• 9It's a _________ coincidence that the day before his retirement, my English teacher will have been teaching for a total of forty years.

  A.serious

  B.cautious

  C.curious

  D.previous

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• 10She went to the bookstore and bought ________.

  A.score books

  B.scores books

  C.score of books

  D.scores of books

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