Modal verbs(情态动词)
有情感和状态。主要有如下：can(could), may(might), must, need, ought to, dare(dared), shall(should), will(would), must not.
Modal verbs(情态动词)
英语词法学习笔记（新东方）
2019-11-25
英语词法学习笔记（新东方）
有情感和状态。主要有如下：can(could), may(might), must, need, ought to, dare(dared), shall(should), will(would), must not.