肝肾阴虚型鼓胀可选用()
A.一贯煎
B.杞菊地黄丸
C.膈下逐淤汤
D.六味地黄丸
E.少腹逐淤汤
参考答案:A, C, D
Every time _______ I come across difficulties, I will turn to my parents for help.
A./
B.when
C.that
D.which
数据库的物理设计通常分为两步:【 】和对物理结构进行评价。