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问题 代词it可以代替动词或动词短语吗

代词 it 通常是代替名词或代词（以及相当于名词或代词的词）。He banded the box before mailing it. 邮寄前他把盒子用带子捆扎好。Leave that vase alone or you’ll break it. 不要动那个花瓶，要不你会把它打了的。This matter is finished, so please don...

问题 behind如何理解

CNN新闻一段话：It's about a year behind in my right leg.我的右腿大约有一年的时间恢复了功能。请教老师：这里的behind如何理解？

问题 表语从句引导词what

I believe a job is what you make of it.What在从句中充当什么成份？

问题 句子结构分析

在权威英语报刊上看到这样一个句子：It’s about a young man finding the meaning of life and knowing that world is cruel.这个句子中，finding和knowing后面的部分作什么成分呢？

问题 withdrawn的含义和collapsed after suicidal actions理解

[A]TV industry had withdrawn to its domestic market[C]machine-tool industry had collapsed after suicidal actions这两个句子不懂，A中的withdrawn的含义，如何理解呢？C中的collapsed after suicidal actions如何理解？

问题 介词后面跟句子的相关问题

... of there being such a placeThe app currently has a 2.5 star rating on the iTunes store with comments describing it as "kinda sorta creepy" and "confusing". 谢谢老师回答！

问题 英语文章中放在中括号的单词起什么作用

“Idleness is not just a vacation,an indulgence or a vice;it is as indispensable to be brain as Vitamin D is to the body...[idleness] is, paradoxically, necessary to getting any work done,”he argues.考研原句，这个中括号是干嘛用的?

问题 新概念英语第二册88课自己一处理解和一处疑问

...ock beneath the soil, they would have completed the job in a few hours. As it is, they have been drilling for sixteen hours and they still have a long way to go. Meanwhile, a microphone, which was lowered into the mine two hours ago, has enabled the men to keep in touch with their closest relatives....

问题 It was good doing sth与It was good to do sth

It was good running into you today. (背景是两个人白天相遇，之后通电话说起这事）请教这里为什么用running，而不用to run?

问题 To what extent是前置了吗

...g debate. To what extent are we as people... The way we speak, our ambitions, our attitudes and values, determined by our background and the environment we grew up in? On paper, I should have turned out as a delinquent and he an educated professional, but it seems to be developing into the oppo...

问题 关于which引导非限制定语从句和定语从句的指代疑问

...题的疑问，如，She did not discover the coincidence of the market with the fair till she had reached the place, by which time it was close upon dusk. 我搞不明白后面这个非限定从中的 which指代的是什么？同样地 it is a statute everybody concedes is flagrantly unconstitutio...

问题 it指什么

l usually go to school at 7:00. It is so early！这里的it指什么？

问题 go back to do与go back to doing

... bacteria (细菌)? Which kinds of fish can eat cancer-causing chemicals? With the right combination of animals and plants, he figured, maybe he could clean up waste the way nature did. He decided to build what he would later call an eco-machine. The task John set for himself was to remove harmful s...

问题 改错（it改为which）

That is, communication is the means of human interaction, through it cultural characteristics are created and shared.这题的答案是it改为which, it 是指前面的communication,为什么要用which呢？ 

问题 句子成分理解问题(with it being)

It is an advanced tumor that grows in the tissue layers that cover the brain.Its features are consistent with it being malignant.老师，我对这里的加粗部分理解不好，这里being malignant是动名词还是宾补，二者在理解上有区别吗？而且为什么要这么复杂的去说...