一般来说，只要绩效管理体系满足()三个方面就可以认为它是有效的。

A.实用性

B.准确性

C.可接受性

D.敏感性

E.可靠性

Now that we () all the money, it's no use turning on me and saying it's all my fault.

A. had lost

B. lost

C. have lost

D. lose