We haven't settled the question of ______ it is necessary for him to study abroad.
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A
if
B
where
C
whether
D
that
推荐题目
____ computers are of great benefit to the development of science and technology.
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A
The fact is what
B
That the fact is
C
What the fact is that
D
The fact is that
This photo of mine was taken__________ stood the famous high tower.
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A
which
B
in which
C
where
D
there
Later in this chapter cases will be introduced to readers _____ consumer complaints have led to changes in the law.
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A
where
B
when
C
who
D
whose