—Mum, I'm starving. ________ I have a piece of bread? —Of course, but you ________ wash your hands f...
2022-05-29 07:09:13 117次 2020年天津市红桥区中考一模英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Mum, I'm starving. ________ I have a piece of bread?
—Of course, but you ________ wash your hands first.
A.May; could B.Can; mustn't C.Can; must D.May; can't
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