【判断题】
A: Have you been wasting time on computer games again? B: Not really. I’ve been studying a lot and I need a break.
【单选题】
The disabled children need many things, but____, they need love.
【单选题】
it has been revealed that some government leaders _____ their authority and position to getillegal profits for themselves.
【单选题】
The local museum is a valuable ( ) to the citizens.
【多选题】
以下命令可以作为GRANT授权权限的操作有________
【单选题】
She first [填空]by the local doctors.
【单选题】
SQL中的Grant语句可用来维护数据库的( )。
【单选题】
More local ( )will be created, particularly in service industries.
【单选题】
It’s ( )to arrive at 5:30 pm local time…
【单选题】
Severalscrews(螺丝)need____.