Studies show that students are more ______ to be addicted to playing computer games if they always

play them before computer screens every day. [ ]

A. possible

B. probable

C. likely

D. perhaps

网管中主备同步的开关是什么（）。

A.ALARM_BOX_PLUGIN

B.ARMY_PLUGIN

C.CORBA_PLUGIN

D.REPLICATION_PLUGIN