唐代否定了按门第选官的九品中正制及等额推荐的察举制，实行分科考试、差额录取的科举制，这反映出唐代

A．官员特权受到否定

B．君主集权得到强化

C．选才注重知识水平

D．选官重视思想品德

-We have worked day and night for a whole month.

--Why don’t you bring ______ to the attention that a good rest is badly needed?

A．that

B．which

C．this

D．it