A computer is so useful a machine ________ we can use everywhere.
#72310
A
that
B
which
C
as
D
what
推荐题目
The reason ________ he was late for the meeting is ________ his car broke down on the road.
#66762
A
why; that
B
why; because
C
that; that
D
for which; because
It was quite a serious accident, _________ caused by careless driving.
#72048
A
which I think was
B
I think which was
C
which I think it was
D
I think which it was