经行口糜的治疗大法下列哪些是正确的 ()
A.清胃泄热
B.平肝潜阳
C.滋阴降火
D.清心泄火
E.滋阴润肺
参考答案:A, C
I have an alarm clock. It's ____________ video cassette and the computer. [ ]
A. between
B. behind
C. under
()是指图样中图形与其实物相应要素的线性尺寸之比。
A.比例
B.图例
C.视图
D.说明