It was a serious mistake, ______ caused by carelessness.
#93814
A
which I think was
B
which I think it was
C
I think which was
D
that I think it was
推荐题目
How long ___ to finish the work ?
#94597
A
will you take
B
will you take
C
you will take
D
will it take you
When it comes _________ ourselves at the weekend, he would talk about his fishing experiences in the countryside.
#94949
A
relaxing
B
to relax
C
to relaxing
D
being relaxed
Under no circumstances, he was warned, _____ to give the password to someone else.
#93513
A
he was
B
was he
C
he could
D
could he