【題目】— May I watch TV for a while?

— No, you __________. You have to finish your homework first.

A．shouldn't B．needn't C．mustn't D．won't

【答案】C

【解析】

試題分析：句意：-我可以看一會(huì)兒電視嗎？-不行，你一定不要。你必須先做完作業(yè)。A．shouldn't不應(yīng)該；B．needn't 不必；C．mustn't 千萬(wàn)別，一定不要；D．won't將不。根據(jù)上句的請(qǐng)求，就后文回答可知，故選C。

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