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问题 at least副词词语的理解

请老师看例句 I will stay here for at least 5 days At least为副词短语修饰5完全可以说的通 但是他其实是一个介词短语，介词短语怎么可以做前置修饰语呢好像又说不通……请老师解答一下!

问题 occur 的用法

What a good listener is able to do is to process what he hears on the basis of the context _________. A.it occurring  in   B.occurring in it  C.it occurs in 为什么答案是C？ A 和B 为什么不行？

问题 有无There的含义差别？

"There you are twice mistaken," said Judson Tate, distributing the words over at least an octave of his wonderful voice.请教老师："There you are twice mistaken," 如果去掉there,即 “You are twice mistaken,” 含义和语法上有何不同？

问题 这里的will是什么含义和用法？

If lightning flashes, thunder will follow = followsIf you drop a stone in water, it will sink = sinks.请教老师：上面2句，主句中的will如何理解？ 是什么用法？ 

问题 关于句中as后用法的疑问

A has still done harm, as have the leaders who indulged him. 请问as后面为什么会跟have而不是as the leaders who have indulged him?

问题 如何用英语表达复数的“房间号码”

Could you tell me the ______ for the computer center and the lab?A.room's numbersB.room numbersC.rooms numbersD.numbers of the rooms请老师详细分析各个选项，谢谢!

问题 me too,so am I,so do I(我也是)的区别

请问 me too, so am I, so do I 在表示“我也是”时的区别是什么？谢谢！

问题 It is he who is a teacher.为什么是正确的

It is he who is a teacher. 他是老师。这句话为什么是正确的啊？

问题 是不是省略了最后的 as before(为什么可以省呢)

I also noticed that I became breathless quickly，and that I wasn't enjoying sport as much.这句话是不是省略了最后的 as before？为什么可以省呢？求指教

问题 一个句子为什么会有2个谓语的疑惑

...list's legs,but also by our old friend gravity.这是CNN 10 新闻记者说的原话。但我感觉上面的句子有语法问题，多了一个谓语。应该改成What makes downhill cycling such a terrifying pursuit，要去掉is.不知对否？

问题 过去进行时与一般过去时的比较问题

...什么不能选B选项，他过去在伦敦居住了十年（这个进行的过程）2.B选项和C选项区别在哪里呢?

问题 problem后接介词问题(with, of, in)

...     B.with      C.of答案选B.with 我的疑问是:此题为什么不可以选A.in 或 C.of 呢？具体的原因是什么呢？ 附注：新世纪英汉汉英大词典（电子版）上有:the social problems in modern society 现代社会的社会问题the...

问题 This is a tragedy that self-driving vehicles can help prevent的句子结构

请问 This is a tragedy that self-driving vehicles can help prevent.的句子结构是咋样的。主要是 can help prevent这里不太懂

问题 I go to school 是主谓宾结构还是主谓状结构

今天看到Her mother run into the yard.划分句子结构的时候，觉得into the yard 是目的状语，但是又突然想到了 go to school,想起以前老师给我们讲的不及物动词不能直接接宾语，需要加上介词再加宾语。那么是不是以前的老师为了简化才这...

问题 关于《现代大学英语》第二课的三个问题

... to conclude that there had once been a golden age, that it was gone.此处的be to的理解？Q3:The silence about this was odd, both because there are so many of us and because we are what the world of books is really about.黑体处如何理解？