He was so foolish ____ him about it.

A．to tell

B．that told

C．as to tell

D．for him to tell

控制术后疼痛最有效的护理措施是（）

A.为病人取合适体位

B.应用止痛药

C.减轻病人焦虑

D.教病人保护伤口

E.对病人提供生活护理