it time that……结构表示“该干某事了”时……it time that……结构表示“该干某事了”时,that后面要接虚拟语气,并且动词用过去式吗?

it time that……结构表示“该干某事了”时……it time that……结构表示“该干某事了”时,that后面要接虚拟语气,并且动词用过去式吗? it is the first …time that造句,快 英语翻译用“It is the frist time that…” Each time we celebrate a festival it changes a little and in that way we keep our culture alive.这里it changes a little在句子中做什么结构,it指代什么?该怎么翻译. It is the first time that .句型的问题.It is the first / second time…that…还有It was the third time that ...为什么是:It is the first time that I see you.It was the first time that I saw you.这个是我照句型写的...It is the first It is high time that they started out.他们该动身了.It is high time中high是何意?It is high time如何翻译 it is high time that . It’s time that用法 用It was the first time……that I'd seen句型造句, It is time(high time)that .It is time( high time)that 现在是你睡觉的时候了.该怎么翻译,用It's time…… find/think it adj.that 结构中,that后边的从句中的情态动词通常表示什么情感? it is at this time that students realize howit is at this time that students realize how much they need to learn and how little time they have to do it.想知道句子结构成分 it has been some time+since是什么意思I realise that it has been some time sine I have 这话该如何理解 it it high time that 中的that可不可省略 分析下后半句的语法结构It is a basic rule never to waste anything,be it time or scraps of paper.谁能把be it……这句半句话的语法结构分析一下. 这个句子好长,该怎么断句,句子结构是怎么样的?I'm not going to spend a lot of time on this example here,but it's just to give you an idea of the comprehensive SQL support that Big SQL provides with all the different kinds of SQL that 有关虚拟表愿望用法笔记中有这么个东西:1.would rather that 2.it is (high……)time that 加过去时除了high time 还能有什么+time 你说的这些都加过去时吗?