题目内容

地西泮(安定)的药理作用机制是

A. 不通过受体，直接抑制中枢
B. 诱导生成一种新蛋白质而起作用
C. 作用于苯二氮受体，增加GABA与GABA受体的亲和力
D. 作用于GABA受体，增加体内抑制性递质的作用
E. 以上均不是

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