_________ caused the accident is still a mystery.
#30978
A
How
B
What
C
That
D
Where
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Growing up ______ Micheal Jordan was in his prime, Beijing native Wu You knew what he wanted to do
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since
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when
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until
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before
— Whose money is this? — Just leave it it is. It doesn’t belong to us.
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A
even if
B
which
C
where
D
so that
hard she tried, she couldn't control her feelings when she was told her baby had been found．
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A
As
B
While
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However
D
Although
The course normally attracts 20 students per year, ________up to half will be from overseas.
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A
in which
B
for whom
C
with which
D
of whom