Although the old man is in his sixties, ___ he walks fairly fast.
#80376
A
but
B
yet
C
therefore
D
however
推荐题目
(2013·高考江苏卷)In the global economy，a new drug for cancer，________ it is discovered，will create many economic possibilities around the world.
#30665
A
whatever
B
whoever
C
wherever
D
whichever
He always took a notebook with him _________he could take down something important at all times and all places.
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A
because
B
so that
C
in case
D
if only
Zhengzhou was attacked by such a terrible sandstorm ________ few residents had ever experienced before.
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A
which
B
as
C
where
D
that
The time is not far away ________ modern communications will become widespread in China’s vast countryside.
#32040
A
that
B
until
C
before
D
when