______ surprised us most was that with all his money, he _______ worry about a little thing like 5 cents.

A．It; could

B．What; could

C．What; should

D．It; should

癫痫持续状态的护理主要包括( )

A．谨防药物引起呼吸抑制

B．对高热、脑水肿作好相应的护理

C．不可强行喂食

D．防止外伤

E．用药物尽快控制发作