The 20 patients had stem cell injections instead of surgery.

试卷相关题目

• 1In Britain and many other countries <u>appraisal</u>  is now a tool of management.

  A.evaluation

  B.production

  C.efficiency

  D.publicity

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• 2For young children, getting dressed is a <u>complicated</u> business.

  A.strange

  B.complex

  C.personal

  D.funny

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• 3But <u>in the end </u>he approved of our proposal.

  A.undoubtedly

  B.certainly

  C.ultimately

  D.necessarily

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• 4Thousands of people <u>perished</u> in the storm.

  A.died

  B.suffered

  C.floated

  D.scattered

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• 5The food is <u>insufficient</u> for three people.

  A.instant

  B.infinite

  C.inexpensive

  D.inadequate

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• 6The experiment proved to be satisfactory.

  A.Right

  B.Wrong

  C.Not mentioned

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• 7The control group patients regretted not having had stem cell injections.

  A.Right

  B.Wrong

  C.Not mentioned

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• 8The study actually proved for the first time the benefit of stem cell therapy.

  A.Right

  B.Wrong

  C.Not mentioned

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• 9The ejection fraction rate of the patients with stem cell injections decreased.

  A.Right

  B.Wrong

  C.Not mentioned

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• 10Heart failure is more common in the UK than anywhere else in the world.

  A.Right

  B.Wrong

  C.Not mentioned

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