减压塔中使用破沫网目的是除去气流中夹带的液滴。
参考答案：对
Don’t worry. The problem will ______ at the meeting tomorrow.
A．be dealt with
B．be turned up
C．be come up
D．be set up
一次静注给药后约经过几个血浆t1/2可自机体排出达95%以上（）
A.3个
B.4个
C.5个
D.6个
E.7个
