— Is there a department store around ________ I can get a birthday present for my brother?

— Yes, just across the street.[ ]

A. which  

B. where

C. on which  

D. that

过量静脉使用甘露醇脱水治疗，最常见的严重并发症是（）

A.高渗性脱水

B.急性肾衰竭

C.心力衰竭

D.急性肺水肿

E.溶血