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be able to 请前辈帮造个句方便理解

来源：学生作业帮 编辑：神马作文网作业帮 分类：英语作业 时间：2024/11/06 19:26:49
be able to 请前辈帮造个句方便理解
be able to 请前辈帮造个句方便理解
是能够的意思,相当于can,但比can时态多.
如完成时：She had been able to send home regularly fifteen dollars a week to maintain the family.
与情态动词相连：
I ought to be able to live on my salary.
上述用法都无法用can替代.
be able to造句 be able to 用法 be able to中文 be able to able to be assigned would be able to和be able to的区别 be able to 和will be able to 的区别 英语句式理解The song seems to be able to penetrate the musical con be able to和could be able to do sth be able to 的用法 be able to的同义词