急性肾衰竭透析指征
A．急性肺水肿
B．高钾血症
C．高分解代谢状态
D．有尿毒症症状
E．二氧化碳结合力在13mmol/L以上
参考答案：A,B,C,D
An analyst does research about currency swap and stated that, in the typical currency swap, principal amounts are exchanged at both the beginning and end of the swap and interest payments are netted during the life of the swap. The analyst is most accurate with respect to:（）
A.A
B.B
C.C
属于乳肉兼用牛的品种是（）。
A、夏洛来牛
B、海福特牛
C、荷斯坦牛
D、西门塔尔牛
