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【单选题】
叙述试验的背景、理论基础和目的、试验设计、方法和组织，包括统计学考虑、试验执行和完成条件的临床试验主要文件是A.
病例报告表
B.
总结报告
C.
研究者手册
D.
试验方案
E.
知情同意书
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反馈参考答案：
举一反三
【单选题】Please ____ when they will leave for Shanghai. [ ]
A.
find
B.
look
C.
look for
D.
find out
【单选题】Enclosed please find our Sales Contract No.HN768 in duplicate. If you find everything () order, please sign and return one copy for our file.
A.
on
B.
of
C.
in
D.
at
【多选题】please find out the correct sentences.
A.
it is obvious that chin smoking will lead to smoker and nonsmokers suffering from a number of serious heart diseases.
B.
it is obvious that chin smoking will lead smoker and nonsmokers to suffer from a number of serious heart diseases.
C.
it is obvious that chin smoking will lead to smoker and nonsmokers suffer from a number of serious heart diseases.
D.
it is obvious that chin smoking will lead to a number of serious heart diseases .
【简答题】Please _______ when the train leaves. A. look b. find out C. find D. look for
【单选题】Can you please tell me where ______ the post office? [ ]
A.
to find
B.
can I find
C.
I can find out
D.
find
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