—Wouldyouallowmehere?—Sorry.We

— Would you allow me ________ here?
— Sorry. We don’t permit _________ in the lab.

A．smoking; smoking

B．to smoke; to smoke

C．smoking; to smoke

D．to smoke; smoking

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A．the; /

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C．a; the

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A．encouraging

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A．having the chances	B．have the chance
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