苦味药的作用是（）
A.清热泻火
B.软坚散结
C.发散表邪
D.升阳举陷
E.利水渗湿
参考答案：A
They are singing to ________ money for the poor children in rural areas.
A．have
B．take
C．make
D．raise
简述工程概况的内容。
