(2014·贵州师大附中质检)It was half a year________my good friend returned to his hometown.
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before
B
since
C
that
D
when
推荐题目
The medicine works more effectively you drink some hot water after taking it .
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as
B
until
C
although
D
if
It remains to be seen ________ this plan is practical enough to keep the project going.
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whether
B
how
C
where
D
when
. Just like a voyage at sea, our life journey, ______ time is limited, is full of difficulties as well as opportunities.
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A
what
B
of which
C
while
D
whose
(2013·南京二模)Though having discussed it for long, they still haven't reached an agreement ________ they should pour more money into the project.
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whether
B
if
C
that
D
what
_______ you’ve got a chance, you might as well make full use of it.
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Even though
B
In case
C
Now that
D
Only if