Would you mind _____up the room for me?_____. I'll do it at once. [ ]

A. to tidy; All right

B. tidy; Of course  

C. tidying; It's pleasure

D. tidying; Not at all

增液汤主治便秘的病机是（）

A.胃热肠燥

B.肾虚精亏

C.津液不足

D.热结阴亏

E.血虚肠燥