高中英语 虚拟语气相关It's strange that Mr Black ( ) nothing about that matter.A should know B would know C had know D knew答案是A 解析说的是因为虚拟语气 但那里体现虚拟了啊?

高中英语 虚拟语气相关It's strange that Mr Black ( ) nothing about that matter.A should know B would know C had know D knew答案是A 解析说的是因为虚拟语气 但那里体现虚拟了啊? 求高中英语虚拟语气讲解~ 高中英语虚拟语气怎么记 it's time什么时候接不定式?什么时候用虚拟语气?为什么要用虚拟语气啊？ 特殊的虚拟语气it 's imperative time that 后面是不是能接虚拟语气? it＇s about time虚拟语气用法? 跪求高中英语虚拟语气的讲解~ it's time 定语从句为何用虚拟语气?MS没有虚拟的成分为何用虚拟语气?例如：It's time about we had supper. 高中英语虚拟语气用法什么句试需要用虚拟语气,虚拟语气有什么作用意义.还有,怎么用. 虚拟语气It's time的用法我想问下,在虚拟语气中It's time后面接什么?可不可以接should 加动原 注意是在虚拟语气中噢. 高中英语选择题、关于虚拟语气的~还有虚拟语气的知识点...The pollution is getting worse and worse ,and it's time we __B__ action now .A.take B.took C.will take D.would takeI am very busy at the moment .I would rather they __B__ 高中英语虚拟语气与情态动词表推测的异同. 高中英语虚拟语气用法总结(要详细的,急用) it's essential 后面可以接虚拟语气么?suggest哪些词取特殊意思要用虚拟? 讲一下it's time that这个句型还有,为什么书上说要加虚拟语气? it's time that 从句用虚拟语气did .那从句中是用was 还是were? it’s high time that i went home这句话是什么意思 虚拟语气? it's important/ necessary ...+that 后面该怎么加虚拟语气?