危重病人的治疗中，扩容治疗的最佳监测参数是（）
A.MAP
B.CVP
C.CO2
D.PCWP
E.TPR
参考答案：D
（）是医务人员进行自我道德评价的方式。
A.名誉
B.动机
C.良心
D.效果
He said he wasn't disappointed at the result of the final exam,but the look on his face________
himself________. [ ]
A. gave; up
B. gave; off
C. gave; out
D. gave; away
