A: Must I finish reading the book today? B: No. You ________ if you have something else to do. A.mus...
2022-07-04 07:59:18 107次 上海市牛津上海版英语五四制八年级下册U3语法同步习题 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
A: Must I finish reading the book today?
B: No. You ________ if you have something else to do.
A.mustn’t B.couldn’t C.can’t D.don’t have to
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