题目内容
You ________ make the same mistake again next time.
[
]A
.mustn't B.needn'tC
.don't have to D.don't need to
答案:A
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题目内容
You ________ make the same mistake again next time.
[
]A
.mustn't B.needn'tC
.don't have to D.don't need to