The ejection fraction rate of the patients with stem cell in-最需题库

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