The trials were stopped early because the treatments proved to be of no value

试卷相关题目

• 1The number of prematurely stopped clinical trials has increased recently

  A.Right

  B.Wrong

  C.Not mentioned

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• 2Anyone who wants to apply for a loan need read the following __specifications__.

  A.expressions

  B.warnings

  C.instructions

  D.advertisements

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• 3The farmers also want to use the water to irrigate the __barren__ land.

  A.empty

  B.hairless

  C.bare

  D.smooth

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• 4You didn't __adhere__ to these principles.

  A.follow

  B.order

  C.prove

  D.handle

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• 5It was hard to say why the man deserved such __shabby__ treatment.

  A.old

  B.unforgettable

  C.funny

  D.unfair

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• 6The 25 trials involved roughly the same number of participants

  A.Right

  B.Wrong

  C.Not mentioned

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• 7Some of the trials were probably stopped early for commercial reasons.

  A.Right

  B.Wrong

  C.Not mentioned

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• 8Participants in the trials were happy when they were stopped early

  A.Right

  B.Wrong

  C.Not mentioned

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• 9Some of the trials were too short to show their long-term effects

  A.Right

  B.Wrong

  C.Not mentioned

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• 10Stuart Pocock believed that in no case should clinical trials stop early

  A.Right

  B.Wrong

  C.Not mentioned

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