无臭，味辛辣，麻舌而刺喉的药材是
A．麦冬B．半夏C．桔梗D．白术E．山药
参考答案：B
解析：半夏无臭，味辛辣，麻舌而刺喉。故答案选B。
房性期前收缩药物治疗首选（）
A.β－受体阻滞剂
B.普罗帕酮
C.胺碘酮
D.洋地黄
E.利多卡因
Schools have rights to their own rules based on the general conditions of the students．
A．make out
B．put up
C．set out
D．make up
