下列叙述属于浸出制剂作用特点的是（）
A.毒副作用大
B.药效迅速
C.药效单一
D.具有综合疗效
E.作用剧烈
参考答案：D
Generally speaking, when ____ according to the directions, the drug has no side effect.
taking B. taken C. to take D. to be taken
有机含氮药物中碱性最强的胺类是
A．伯胺
B．脂肪仲胺
C．季胺
D．芳胺
E．叔胺
