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问题 know用于进行时态与现在分词

...被取消。 但是，我发现knowing可以用现在分词。如： Not knowing what to do, I went home. 不知道该做什么，我回家了。 She hesitated, not knowing what to say. 她犹豫了一下，不知说什么好。 Not knowing her address, I wasn’t able to contact her. ...

问题 一般过去时态现在时态的争议

---Lucy____this pen in the classroom. Is it yours? A finds B found 老师，参考答案是A，可是我觉得B也可以，或者说A是错的？对于这样的题怎么理解呢？盼望老师的指导，谢谢。

问题 强调句还是定语从句

Healthy people know not focus on anger. At the end of the day, they walk away. They choose to end it. And it's an easier choice that they should next time.老师，问题在最后一句：1. should后...

问题 省略句的问题

I just want to laugh and not think too much．后面的句子省略了什么？是l want not to think too much 的的省略吗

问题 关于much/something/nothing of a的用法

...么样的程度么？那天看到了一个句子： how much of an honour it would be to come here. 在how much of an honour中 of an honour 也是做much的后置定语么，表示 这个honour达到了怎么样的一个程度？请问老师分析理解是否正确。

问题 长难句分析

 But natural, holistic products are fully in vogue, and the Internet has created a way for non-experts to become as—or more—informed as their general practitioner when it comes to obscure treatment methods. 这里to become as—or more—informed as their general practitioner作什么成分怎...

问题 any city 使用是否正确

Bangkok is a city which has one of the highest average temperatures of any city in the world.any city使用作何解释？如何理解和翻译？ 是否应该去掉呢？

问题 现在进行时与现在完成进行时在用法的区别

...p;   (sit) on the table the whole time in plain sight.空格处填的 has been sitting, 我想问的是能不能填 is sitting 呢？

问题 She is a singer born.如何理解

She is a born singer好理解，born是形容词在singer前作定语，可She is a singer born中的born怎么理解呢？请老师帮忙分析一下。还有一个问题，写成She was born a singer后a singer是什么成分，是主语补足语吗

问题 副词before使用困惑

...词before=at an earlier time是否需要使用完成时的困惑？1)Our new camera is more expensive than the one we had before.2)Our new camera is more expensive than the one we had had before.请教老师：副词before 应该是不能和一般过去时连用吧？before需要用完成时吗？...

问题 这两句中both应该如何理解？

...crag martins which share its genus, and has sometimes been considered to be the same species as one or both, although it appears that there are areas where two&...

问题 many a…and many a…作主语时的主谓一致

Many a student and many a teacher _____ seen the film.A. have     B. has

问题 be as bad中as的用法

...y for the right-wing government. Romeo was a stout elderly gentleman, with corked eyebrows, a husky tragedy voice, and a figure like a beer-barrel. [em01]Mercutio was almost as bad. He was played by the low-comedian, who had introduced gags of his own and was on most friendly terms with the pit....

问题 定语从句判断与分析

(之前提问了怎么不见了....)Things you do not have over here.这里的定语是 you do not have ,然后over是谓语,here状语? 还是定语一直到句末?

问题 传统语法的插入语用现在语法该怎么解释

Although it has been possible to infer from the goods and services actually produced what manufactures and servicing trades thought their customers wanted，only a study of relevant personal documents written by actual consumers will provide a precise picture of who wanted what.这句话中what manu...