题目内容
【题目】. ---May I have some tea, Mum?
-- No, you________. It's bad for your sleep.
A. may not B. needn't C. will not D. mustn't
【答案】D
【解析】句意:----妈妈,我可以喝点茶吗?-----不,你不能。这对你的睡眠有害。句型May I….?表示征求对方的许可,它的肯定回答yes, you may或者sure, go ahead 等等,否定回答No, you can't. /mustn't. 或者no ,please don't。故选D。
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