Scientificsurveysconductedduri

Scientific surveys conducted during the climbs ______that Mount Huandoy in Peru______ 6395 meters high

A．shown；is

B．showed；was

C．shows；was

D．showed；is

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A．for / to be punished	B．up / being punished
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—________? I’ve been working for two weeks on end.

A．Why me	B．Why not
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A．while

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A．has been	B．had been
C．was going to be	D．was

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A．which

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