www.mbtt.net > ThrEE months ________ sinCE wE mEt lAst timE. ...

ThrEE months ________ sinCE wE mEt lAst timE. ...

C 试题分析:根据题干,本句的意思是“自从上次见面,几乎有三年时间了。”“自从”是since。而while“当……时候”,before“在……之前”,until“直到……才”。所以本题选C。点评:做此类题目,需要弄清前后句的关系,再选择合适的词。而本句是since引导是...

因为这个句子的时态是现在完成进行时,所以it's代表着it has。 It's可以代表很多含义,也可以代表It was。但是在这个句子里面不能用It was 代替it's。 现在完成进行时,是英语中,动词的一种基本时态,其构成为:主语+助动词(have/has)+been+...

是It has的缩写,但是这是不正规的,严格来讲只有it is的缩写才能是It's

本句应该是it is three months or so since i wrote back home。 it is加一段时间 加since 加一般过去时。 句子意思:自从我给家写回信已经三个月左右了。(即已经大约三个月没有给家写信了) 所以答案是A。

It's three years since we saw each other last time = We haven't seen each other for three years 祝你开心。

如果是一空一词,则是: It‘s, joined 如果不是,则还可以是: It is, joined 或:It has been, joined

kept

B

I'm writing to tell you anyting about my university life.It is three months since I come here.I have never left my parents for so long, but I miss them very much.At first it was difficult to me do to everything on my own,but no...

选C,It is + 段时间 + since... / It has been + 段时间 + since...表示“从……起已有多长时间了”。两句型意思相同, 前者是规范说法, 后者是口语说法。 用法:since从句中常用一般过去时,若从句中是持续性动词的一般过去时, 则表示该动作结束...

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