五倍子的全部功效是（）

A.固表止汗，敛肺止咳，涩肠止泻

B.敛肺降火，止咳止汗，涩肠止泻，固精止遗，收敛止血，收湿敛疮

C.敛汗固表，缩尿止遗，固崩止带

D.涩肠止泻，收敛止血，涩精止遗

E.敛肺平喘，涩精固肠，敛汗止血

He said he hadn't done that,  but his expression ________. [ ]

A. gave him up  

B. gave him away

C. gave in him  

D. gave out him