治疗阴痒肝经湿热证，应首选的方剂是（）
A.萆薢渗湿汤
B.知柏地黄汤
C.消风散
D.丹栀逍遥散
E.托里消毒散
参考答案：A
Both of his parents died of illness so he ______ support his family at the age of 14.[ ]
A. must
B. should
C. could
D. had to
诊断癫痫失神发作最具有确诊意义的是（）
A.突然而短暂的意识障碍
B.两眼凝视、动作停止
C.语言中止
D.手中握物坠落
E.脑电图每秒3次棘-慢综合波
