It was quite a serious mistake, ____caused by carelessness.
#73080
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
One possibility is that tears get rid of certain chemicals from your body _____ build up during stress.
#66578
A
to which
B
that
C
where
D
in which
The river, ____ are covered with trees, is very long.
#73086
A
which banks
B
of which banks
C
whose the banks
D
the banks of which
I remember _________the factory owed a small workshop and two machines.
#72066
A
when
B
how
C
whether
D
what
. Could ______ be in the restaurant ______ you lost your handbag?
#70202
A
it; which
B
it; that
C
that; that
D
that; where