属于药物类药引的是()
A.大枣
B.酒
C.茶叶
D.荷叶
E.蜂蜜
参考答案:A
窦性心动过缓的频率为()
A.<70/min
B.<60/min
C.50~60/min
D.<50/min
E.<40/min
We ______ our price according to the international market.
A.adjust
B.readjust
C.accept
D.admit