惊痫的治疗首选方剂为（）
A.琥珀抱龙丸
B.镇惊丸
C.大定风珠加减
D.镇肝熄风汤
E.定痫丸
参考答案：B
The family was _____ poor _____ they couldn’t buy a TV set.
A.so; that B.not; until C.not; but
《素问·痿论》曰："阳明虚，则（）纵，（）不引，故足痿不用也。"
