急性肾衰竭时,下列哪种情况需紧急血液透析()
A.血尿素氮>18.4mmol/L
B.持续呕吐
C.血钾>6.0mmol/L
D.急性肺水肿
E.动脉血气分析pH<7.35
参考答案:D
Nancy ______ orange juice, eggs and a cake ______ breakfast. [ ]
A. eat; at
B. eats; with
C. drinks; for
D. has; for
与下图有关的事件是
A.珍珠港事件
B.红军过草地
C.诺曼底登陆
D.中途岛海战