Whenever I go to Beijing, ____ is quite frequent, I will go to visit the Great Wall
下列各句中,加横线的成语使用恰当的一项是(3分)( )
The result of the study indicated that it was the type offat ______ made the difference
Since there is always a power failure in the town, they have candles_______ in the closet
It’s no use____ that you didn’t knowthe rules