had done sth,是本打算作...的意思,为什么?是虚拟语气吗?
求虚拟语气的讲解 had sb done sth,sb would have not done
由于对英语语法一窍不通,暑假在家买了本语法自学 看到虚拟语气有一条题目是从句加had done 主句是一般现在时的 可是
had better 是虚拟语气吗
完成句子中 本打算做却没做的结构和虚拟语气是一样的吗 ? 有什么区别?
must have done是虚拟语气的一种吧?
情态动词+have done是虚拟语气吗?
would have done和虚拟语气有关 would have sth是个什么语法概念?
虚拟语气 ifif引导的虚拟语气,从句时态倒退一步吗?主句呢?在对过去进行虚拟时,是不是 if sb had done
虚拟语气问题if引导的虚拟语气,从句时态倒退一步吗?主句呢?在对过去进行虚拟时,是不是 if sb had done s
虚拟语气中对过去的虚拟主句否定是用would have not done or would not have done?
遇到一些英语语法问题1.我忘了虚拟语气的用法 过去是 WOULD SHOULD HAD DONE 还是什么 现在是WOU
英语 哪些情态动词+have done 是虚拟语气?