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
推荐题目
 We like the oil painting better, ______ we looked at it.
#71972
A
as
B
while
C
the moment
D
the more
 _________ you may have, you should gather your courage to face the challenge.
#67618
A
Whatever serious a problem
B
However serious a problem
C
However a serious problem
D
No matter how a serious problem
If I        you, I           the army.
#41188
A
am, would join
B
were, would join
C
am, will join
D
were, will join