患者，男性，69岁，前列腺增生。
前列腺增生症最主要的症状是（）
A.尿频
B.尿潴留
C.进行性排尿困难
D.尿失禁
E.血尿
参考答案：C
复方阿胶浆（）。
A.补气养血
B.益气复脉
C.滋阴益血
D.益气健脾
E.滋阴降火
The secretary has a lot of things to ______ in the office since she has been away for quite a few days.
A．take up
B．make up
C．work out
D．carry out
