治疗高血压肾阳虚衰证,应首选
A.济生肾气丸B.半夏白术天麻汤C.六味地黄丸D.参附汤合右归丸E.当归四逆汤合苏合香丸
参考答案:A
It was really annoying; I () get access to the data bank you had recommended.
A. wouldn’t
B. couldn’t
C. shouldn’t
D. needn’t
关系模型是把实体之间的联系用( )表示。
A.二维表格
B.树
C.图
D.E-R图