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 Evidence has been piled up ________ drinking water after getting up in the morning contributes to one's health.
#67192
A
what
B
which
C
if
D
that
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Mr. Smith will pay a visit to Beijing this autumn, ________ we will enjoy the Olympic Games in 2008.
#73342
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where
B
when
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which
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how
It was not yet dawn ______ the boy got to the school.
#67935
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when
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that
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until
I will keep calling Nancy ___________ she answers.
#41118
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when
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after
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. ____ it will do us harm or good remains to be seen.
#73744
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If
B
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 Recently I bought an ancient Chinese vase, _______ was very reasonable.
#72563
A
which price
B
the price of which
C
its price
D
the price of whose