含苷类成分的药物,不宜采用的炮制方法是()
A.炒
B.蒸
C.醇提
D.曝晒
E.水泡
参考答案:E
解析:含苷类成分易溶于水,所以含苷类成分的药物,不宜采用泡法。
Walking alone in the dark, the boy whistled to ________ his courage. [ ]
A. hold up
B. keep up
C. set up
D. take up
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