— I was so disappointed when failed again.

— Don't be so discouraged. You'll be successful ______. [ ]

A. for some time

B. at one time

C. on time

D. in time

五苓散的功用是（）

A.温阳化饮，健脾利湿

B.祛湿和胃，行气利水

C.利水渗湿，温阳化气

D.利水消肿，理气健脾

E.温阳健脾，行气利水