(2013·苏南四校3月联考)Everybody knows about it now! But no one knows ________ once prevented the rumor from spreading.
#78849
A
what was it that
B
what it was that
C
how it was that
D
why it was that
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where
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when you got
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when will you get
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#37195
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comes ; will be
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when does Mr. Brown visit
B
when will Mr. Brown visit
C
when Mr. Brown will visit
D
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