请指出以上各种降压药属于哪一类药物？
ACE抑制剂（）
A.硝普钠
B.硝苯地平
C.卡托普利
D.利血平
E.哌唑嗉
参考答案：C
You are saying that everying should be equal, and this is _____ I agree.
A．why
B．where
C．what
D．how
行走机构的分类有哪几种？
