16.具有鎮(zhèn)靜作用的藥物是(      )

A.朱砂                                                             B.酸棗仁

C.柏子仁                                                         D.雞血藤

17.具有抗早孕作用的藥物是(      )

A.貝母                                                             B.桔梗

C.半夏                                                             D.葶藶子

18.大多數(shù)補(bǔ)虛藥增強(qiáng)細(xì)胞免疫功能，正確的描述是(      )

A.增加動(dòng)物免疫器官重量                                 B.增強(qiáng)巨噬細(xì)胞的吞噬功能

C.提高淋巴細(xì)胞轉(zhuǎn)化率                                    D.升高血白細(xì)胞

19.具有抗?jié)�瘍作用的藥物�?      )

A.人參                                                             B.黃芪

C.熟地                                                             D.黨參

20.具有性激素樣作用的補(bǔ)益藥是(      )

A.黨參                                                             B.黃芪

C.甘草                                                             D.鹿茸