----Guess what ! I came across a friend at the party last night.

---- ________. I am sure you had a wonderful time.

A．Sounds good!

B．Very well.

C．How nice !

D．All right.

下列不属于企业组织机构设计的原则的是（）。

A.稳定性和适应性原则

B.统一指挥原则

C.权责对等和才职相称原则

D.固定性原则