英语语法虚拟语气,It is high time that+主语+did(谓语) 是虚拟吧还有It is urgent/necessary/significant that +主+(should)+do,第一句翻译是“是做某事非常紧急的时刻了”,比如我造句“是离开的非常紧急的时

求助第15题 为什么不用虚拟语气!不是有it is high time 英语语法的虚拟语气 英语语法虚拟语气什么是虚拟语气 虚拟语气句型“it was (high)time that”请问,虚拟语气的句型“it was (high)time that”和“it is (high)time that”在句子表达的意思上有什么区别?请分别举例句说明,谢谢. it is high time that 是虚拟语气,后面可加过去时或should do,那是不是所有虚拟语气后都可以加过去时? 英语虚拟语气it is time. it is high time for us relected everything 还是 for us to relect..这个it is high time..虚拟语气要用吗 那个不定式的对不低啊? It is high time that our child learned to do some housework 这到题是虚拟语气的题想问下这道题的标志 英语语法虚拟语气,It is high time that+主语+did(谓语) 是虚拟吧还有It is urgent/necessary/significant that +主+(should)+do,第一句翻译是“是做某事非常紧急的时刻了”,比如我造句“是离开的非常紧急的时 英语语法疑问It is high time +一般过去时,作为虚拟语气.那么,it was high time 后面用一般过去时还是过去完成时?It was the training that he had as a young man () made him such a good engineer.A hasB laterC thatD which我 虚拟语气句型“it is (high)time that”中的is变成was请问：1.虚拟语气的句型“it is (high)time that”和“it was (high)time that”在句子表达的意思上有什么不同?请区别性举例,2.这个“it was (high)time that” 请问这句话是不是虚拟语气呢?Obviously,it is high time that we took some effective measures to solve it.是省略should的虚拟语气吗?可是 took 怎么不用原型呢? it is strange that为什么是虚拟语气?虚拟语气不是和事实相反吗? 这个第20题怎么回事.it is high time 句型不是加不省略should的虚拟语气么或者过去式. Obviously,it is high time that we took some measures to solve the problem.解释一下这句的虚拟语气用法. 英语语法 虚拟语气高级点的. it’s high time that i went home这句话是什么意思 虚拟语气? it's high time that we did sth.这里为什么要用虚拟语气?