高中虚拟语气问题4帮忙看下吧?The purpose of the exam was to test the student is mastery of knowledge they had studied.帮忙分析下结构成分句型 purpose mastery knowledge 这三个单词什么意思 谢谢O(∩_∩)O

高中虚拟语气问题1帮忙看下吧?虚拟语气 should would could might 加动词原形.这四个单词分别是什么意思 高中虚拟语气问题4帮忙看下吧?The purpose of the exam was to test the student is mastery of knowledge they had studied.帮忙分析下结构成分句型 purpose mastery knowledge 这三个单词什么意思 谢谢O(∩_∩)O 高中虚拟语气用法总结? 高中虚拟语气的语法 高中虚拟语气讲解及习题? 一个英语虚拟语气的问题,希望有对虚拟语气了解的很透彻的高手帮忙解答They made a suggestion at the meeting that an assistant _______ appointed to help Mr.Green.A.will be B.be C.was D.would be 虚拟语气有哪几种结构 请帮忙解释一下虚拟语气.谢谢! 虚拟语气 虚拟语气时态问题虚拟语气的时态在什么时候（情况）要倒退? 问一点虚拟语气的问题~虚拟语气中should和would有什么区别啊~ in case后的虚拟语气问题哪个意思后要加虚拟语气 请帮忙解决英语问题（与虚拟语气有关）He would be not able to recognize Wang Yingying but for his seeing her white Nike shoes that have been always on her feet.主句的虚拟语气形式对吗? I have advised her when the bags will arrive.这个句子后面为什么用will arrive 而不是arrive（虚拟语气我是在看虚拟语气语法讲解的时候看到的,不理解,麻烦大家帮忙讲解一下!不胜感激! 英语句子结构分析的问题,I reckon William could have been telling the truth.could have been telling 请问这是什么时态?是虚拟语气吗?如果是虚拟语气,为什么不用could have told the truth? 虚拟语气中的情态动词帮忙解决下would,should,could,might等在虚拟语气句子中的区别. 英语语法虚拟语气什么是虚拟语气 虚拟语气怎样运用 什么是虚拟语气? she insisted that she organize the trip properly,虚拟语气?