题目内容
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The research carried out in eight countries______.
A．reveals the relationship between sleep problems and age
B．provides evidence that lack of sleep affects people"s health
C．puts forward the theory that sleep problems are a kind of disease
D．proves that sleep problems will lead to smoking and poor diet
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更多“The research carried out in eight countries______.A．reveals the relationship between sleep”相关的问题
The experiments ______(carry out) in accordance with the Declaration of Helsinki (2000) of the World Medical Association and the protocols approved by the Institutional Research Review Board at the hospital.
A、carry out
B、carried out
C、was carried out
D、were carried out
The result of research carried out by social scientists show that______.
A．people do not realize the importance of looking one' s best
B．women in pursuit of managerial jobs are not likely to be paid well
C．good -looking women aspire to managerial positions
D．attractive people generally have an advantage over those who are not
A great deal research is being carried out all over the world____________(为了我到解决缺水的办法)
Which of the following is true about the research Carried out By the US Army？
A. It has Changed our lire．
B. It has Cost a large sum of money．
C. It has improved the abilities of tanks．
D. It has not succeeded yet．
A．focus on some unknown aspects
B．be pursued on a larger scale
C．go much deeper
D．be carried out within a larger scope
36__________
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Which of the following in true about the research carried out by the US Army？
A. It has changed our life．
B. It has cost a large sum of money．
C. It has improved the abilities of tanks．
D. It has not succeeded yet．
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