淡味药的作用是（）
A.软坚散结
B.活血祛瘀
C.疏肝理气
D.泻下通便
E.利水渗湿
参考答案：E
— How much of his speech do you think you have understood?
— . I wish I had worked harder.
A．Quite a few
B．Very few
C．Next to nothing
D．Quite a lot
在设计条件宏时，对于连续重复的条件，要代替重复条件表达式可以使用符号______。
A．...
B．：
C．!
D．=
