The experiment proved to be satisfactory．

试卷相关题目

• 1The 20 patients had stem cell injections instead of surgery．

  A.Right

  B.Wrong

  C.Not mentioned

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• 2In Britain and many other countries __appraisal__ is now a tool of management．

  A.evaluation

  B.efficiency

  C.production

  D.publicity

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• 3For young children，getting dressed is a __complicated__ business.

  A.strange

  B.complex

  C.personal

  D.funny

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• 4But __in the end__ he approved of our proposal

  A.undoubtedly

  B.certainly

  C.ultimately

  D.necessarily

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• 5Thousands of people __perished__ in the storm．

  A.died

  B.suffered

  C.floated

  D.scattered

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• 6The control group patients regretted not having had stem cell injections．

  A.Right

  B.Wrong

  C.Not mentioned

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• 7The study actually proved for the first time the benefit of stem cell therapy

  A.Right

  B.Wrong

  C.Not mentioned

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• 8The ejection fraction rate of the patients with stem cell injections decreased．

  A.Right

  B.Wrong

  C.Not mentioned

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• 9Heart failure is more common in the UK than anywhere else in the world．

  A.Right

  B.Wrong

  C.Not mentioned

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• 10Stem cell therapy seems to have great prospects．

  A.Right

  B.Wrong

  C.Not mentioned

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