Tina___thetruth,otherwiseshewouldhavetoldus.A.mustn'thaveknownB.shouldn'thaveknownC.can'thaveknown
2021-12-29 59次 反馈错误 加入收藏 正确率 : 100%
题目内容：
Tina ___ the truth,otherwise she would have told us.
A.mustn't have known
B.shouldn't have known
C.can't have known
优质解答
C
语法上BC都对,C的语气更肯定,她不可能知道,联系下句选c比较通顺
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