口服降压药的三忌不包括：（）
A.起床后服药
B.突然停药
C.超剂量服药
D.睡前服药
参考答案：A
____ the aid from the government, the flood-stricken area ____ greater loss.
A．Apart from; should have suffered
B．But for; would have suffered
C．Without; could suffer
D．Except for; would have suffered
什么是成组形集气管网？
