治疗快速性心律失常心脉瘀阻证,应首选的方剂是()。
A.黄连温胆汤
B.天王补心丹
C.归脾汤
D.桃仁红花煎
E.生脉散
参考答案:D
Five years ago the population of the village was 2000.Now it’s 1500,which means that it’s
decreased 25%.[ ]
A.to
B.from
C.by
D.for
无瓷釉脱落:指剥落面积小于()平方毫米。
A.200
B.300
C.400
D.500