A.A doctors fame strengthens the patients faith in them.
B.Abuse of medicines is widespread in many urban hospitals.
C.One third of the patients depend on harmless substances for cure.
D.A patients expectations of a drug have an effect on their recovery.

A.A
B.
B.Abuse
C.
C.One
D.
D.A
E.


【参考答案】

D
【解题思路】四个选项分别提到了医疗领域的四种现象，因此本题考查的内容很可能与医学研究的结论有关。【解析】短文......

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