下列何项为左金丸的配伍特点()。
A.肝肾同治
B.辛开苦降
C.散中有收
D.泻中有补
E.开中有合
参考答案:B
Jim has been to the Great Wall before, ______ he?
A. has B. does C. hasn’t
郁证的形成常以何者为先()
A.血郁
B.热郁
C.痰郁
D.食郁
E.气郁