-Did you punish him for that?

-Yes,but I don't think I ________.[ ]

A．should have done so        

B．need to have done so

C．should do that            

D．ought have done that

在企业文化的内容中，一个企业特有的从事生产经营和管理活动的方法论原则属于（）

A.企业精神

B.团体意识

C.价值观念

D.经营哲学