Now everyone is concerned about how to conquer the economic crisis, __________is very important for us to preserve our standard of living．
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A
which success
B
its success
C
the success of which
D
the success of it
推荐题目
Huang yong wasn’t admitted into Qinghua University, _______ made his parents and him disappointed.
#78699
A
that
B
which
C
what
D
this
_______was often the case, Miss Wang was the first to arrive at the school in the morning .
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A
Which
B
What
C
As
D
It
Jason will never forget about his 18th birthday, saw his being admitted to Harvard.
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A
when
B
which
C
that
D
it
The worsening of global warming, _____human activities are to blame, has led to frequently extreme weather.
#78724
A
by which
B
for which
C
that
D
what