must I go to visit them before 11 o'clock? No ,you ____ A;mustn't B;needn't C;can't D;shouldn't帮下忙兄弟说说为什么谢谢

分类: 作业答案 • 2021-12-19 14:54:24

问题描述：

must I go to visit them before 11 o'clock? No ,you ____ A;mustn't B;needn't C;can't D;shouldn't
帮下忙兄弟
说说为什么谢谢

答

选 B;needn't 不必
must问否定回答用needn't

must I go to visit them before 11 o'clock? No ,you ____ A;mustn't B;needn't C;can't D;shouldn't帮下忙 兄弟 说说为什么 谢谢