Some researchers believe that there is no doubt ____ a cure for AIDS will be found.
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A
which
B
what
C
that
D
whether
推荐题目
He once worked in a company, _____ he went abroad for further study.
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A
from which
B
after that
C
after which
D
from this
News came from the school office ________Wang Lin had been admitted to Beijing University.
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A
which
B
what
C
that
D
where
I have _______ much work to do _______ I have no time to go out with you.
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A
such; that
B
so; that
C
so; as
D
such; as
_____ is known to us all is that America is a developed country _____ the First World.
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A
Which; belonging to
B
as; belonging to
C
what; belonging to
D
It; belonging to