维修生产流程的设计、优化和改造的核心，始终要围绕客户的需求来对流程的顺序、步骤、接点进行完善和改进。

—Mary’s got crazy and has been sent to the mental hospital. Did you tell her boss about that?

—Yes, but I _______her husband first.  

A．can have told

B．should have told

C．need have told

D．must have told