产后气血郁滞致腹痛,治用()
A.枳实芍药散
B.当归生姜羊肉汤
C.下瘀血汤
D.大承气汤
E.当归芍药散
参考答案:A
Investing in distressed securities is most similar to investing in which of the following asset classes()
A. Hedge funds.
B. Commodities.
C. Venture capital.
学校如果买5个足球和6个篮球,需633元;如果买3个足球和4个篮球需405元.现在足球和篮球各买15个,共需______元.