Don’t be rude to your father.Never in his life in that way.

A．has he spoken to

B．he has spoken to

C．has he been spoken to

D．he has been spoken to

将公安队伍的组成人员分为警官、警员、专业技术人员、辅助人员四大类进行管理，是( )的内容。

A．规范机构设置

B．规范编制管理

C．规范执法执勤

D．规范职务序列