Recently reports about the abuse of children have _____ as often as several times a week, causing a wide concern and discount of trust among the public.

A．turned up

B．pulled up

C．taken up

D．brought up

“工作人员成绩评定”属于下列哪种控制方法

A．前馈控制

B．现场控制

C．反馈控制

D．同期控制