—Smoking and drunkenness(酗酒) are both bad for people’s health.       

—Yes. So we should ______ cigarettes and alcohol.        [ ]

A. shut down                

B. get on with

C. stay away from            

D. put away

下列水肿，一般不出现全身性水肿的是（）

A.心源性水肿

B.肝源性水肿

C.肾源性水肿

D.过敏性水肿

E.营养不良性水肿