中国职工民主参与的主要形式包括()。
A.职工代表大会制度
B.广务公开制度
C.职工合理化建设活动制度
D.独立董事制度
E.职工持股会
参考答案:A, B, C, E
—What did he say just now?
—He said ___________________________.
A.what time the library was build.
B.he has made many mistakes in the exam.
C.if the teacher would ask him to go to the office the next day
D.his mother had waited for him for 20 minutes at the school gate.
在SDH中,通过Q接口与上一级管理层互通的网元称为()。
A、网桥
B、网卡
C、网关
D、路由器