modal auxiliaries - Ex.: can, must, will, lexical verbs - Ex.: seem, appear, adjectives - Ex.: possible, probable, certain, necessary, essential, adverbs (and adverbial phrases) - Ex.: maybe, possibly, potentially, certainly, undoubtedly, for sure, semi-modal verbs ("quasi-modaux") - Ex.: need, dare, ought to, nouns - Ex.: possibility, probability, uncertainty, permission, likelihood, modal expressions - Ex.: have to, be able to, be about to, be allowed to, be obliged to,

MODALITY

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？