---- I stayed awake _______ 12 o’clock to wait for my husband to come back last night.

------ Then you _____have had a good sleep, did you?

A．until; mustn’t

B．till; can’t

C．before; should

D．when; would

含挥发油类有效成分的药物不宜采用的炮制方法是（）

A.晾干

B.高温加热

C.抢水洗

D.净制

E.切制