mustn✀t be和can✀t be的区别

Mary ( ) be in London because I saw her in town an hour ago.这里是mustn✀t be还是can✀t be呢
2024-11-18 18:17:21
推荐回答(3个)
回答1:

答案是can't be,"不可能是",否定性的猜测

mustn't be“不应该是”,不表示猜测

回答2:

你知道can't和mustn't的区别吗

回答3:

mary can't be,mustn't 不准can't 不能,不会,不可能