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

试卷相关题目

• 1The study actually proved for the first time the benefit of stem cell therapy

  A.Right

  B.Wrong

  C.Not mentioned

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• 2The control group patients regretted not having had stem cell injections．

  A.Right

  B.Wrong

  C.Not mentioned

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• 3The experiment proved to be satisfactory．

  A.Right

  B.Wrong

  C.Not mentioned

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• 4The 20 patients had stem cell injections instead of surgery．

  A.Right

  B.Wrong

  C.Not mentioned

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• 5In Britain and many other countries __appraisal__ is now a tool of management．

  A.evaluation

  B.efficiency

  C.production

  D.publicity

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• 6Heart failure is more common in the UK than anywhere else in the world．

  A.Right

  B.Wrong

  C.Not mentioned

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• 7Stem cell therapy seems to have great prospects．

  A.Right

  B.Wrong

  C.Not mentioned

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• 8The word"mirror''in the first line could be best replaced by

  A."vehicle"．

  B."device"

  C."need"

  D."reflection"．

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• 9Brace Hardy has been working with Althouse Bus Company

  A.for 30 years．

  B.for 70 years．

  C.since last year

  D.since 2000

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• 10Which of the following statements is NOT true of Bruce Hardy、

  A.He is popular with his passengers

  B.He has never missed a day of work．

  C.He is an impatient person．

  D.He has driven 350．000 accident free miles．

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