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【多选题】
对大社区干预试验中的人为干预措施的要求包括
A.
安全
B.
符合伦理
C.
简便易行
D.
效果明显
E.
可接受性
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举一反三
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A.
正确
B.
错误
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A.
breast
B.
mast/o
C.
col/o
D.
both a and b
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A.
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A.
《使至塞上》
B.
《登岳阳楼》
C.
《将进酒》
D.
《蜀道难》
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