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
A significant proportion of such children are condemned______.
#95175
A
fail
B
to fail
C
failing
D
failed
_____ is little doubt that the Chinese women basketball team will beat the Japanese team.
#94838
A
It
B
That
C
There
D
Which
Her husband earns ____ she while they do the same amount of work.
#93574
A
twice as many as
B
as twice much as
C
twice more money as
D
twice as much money as
The Nile River ____ flood large areas but now the water ____ produce electricity.
#92177
A
used to; is used to
B
used to; used to
C
was used to; is used to
D
was used to; used to