问题 有无介词有何区别？

When you go on a holiday, it's always a problem to decide_________.A. where to live     B. where to live in  请教老师， A和B都是对的吗？如果都是对的，有无in有何区别？谢谢老师。

问题 know sb+不定式

1.I have never known him to take ransoms.请问该不定式可以按照原因状语分析而不按照宾补分析吗？也就是说因为拿赎金而知晓某个人。2.We know him to be a good player.请问这个to be可以省略吗？有什么具体的规则吗？

问题 英语介词问题

...是分词短语，如果我换了一个词，I have no intention of going to the wedding ( going to the wedding)是分词短语吗，还是分词短语只能出现在有be动词的句子中？ I have no idea of you going to the wedding这个句子是对的吗，如果在介词后面有人称又加...

问题 The new map of the ocean floor shows the locations of twice as many undersea volcanoes as were previously thought to exist.

问题 不定词做补语是什么词性

I asked my broder to come here.此句子中的不定词to come here是做宾语my brother的补语吗？如果是的话，那么不定词to come here是什么词性？是名词形容词还是副词，不定式的功用不是名形副吗？

问题 不定式和现在分词的用法区别

To expand the business, Harold Chapman Jr. relocated the Doll Hospital and included repairs to other toys, leather goods, umbrellas, etc.老师，这边的用To expand 和 expanding 的区别在哪里？

问题 这道题为什么要选主动语态

On the way to work，it _ to him that he had forgotten to turn off the gas in a hurry.A.occurredB.was occurredC.had occurredD.had been occurred

问题 关于with的复合结构的句法分析

With a lot of work to do, Allen has to give up his part time jobWith many trees and flowers to be planted, the school will be more beautiful.通过查阅资料...

问题 辞书质疑(13)：对《牛津实用英语语法》一句翻译的疑问

...好的翻译？Another difference between ought/should and must and have to is that with must and have to we normally have the impression that the obligation is being or will be fulfilled. This is particularly the case with the first person but quite often applies to the other persons too. With ough...

问题 动词measure的非谓语动词用法

—Have you decided to rent the flat? —Yes.Its living room______4m by 6m suits me fine. A. measured    B. measuring C. to measure D. to be measured  

问题 preceding的用法

  It is a great pleasure to tell how I served my apprenticeship as a businessman. But there seems to be a question preceding this: Why did I become a businessman? I am sure that I should never have selected a business career if I had been permitted to choose.preceding在这是分词做定...

问题 It takes...的用法疑问

It takes years to learn and master how to do each of the tasks it takes to build a house or renovate a kitchen.不懂第二个it takes什么意思，在句中作什么结构成分，只感觉it像是形式主语，但是takes为什么这样用？

问题 不定式做目的状语有时态变化吗

______  the convenience of digital payment, many senior citizens started to use smartphones. A. To enjoy  B. To have enjoyed

问题 请各位老师帮忙翻译一个高考真题句子

Now instead of men giving to the state, the state was to give to them.这个句子来源于2015年湖北卷的阅读理解，请问各位老师怎么翻译合适呢？另外，句子中give的用法正确吗？

问题 句子结构分析

听力句子That's due in part to the removal of many of the capital's old-fashioned black and white taxis.中due是表语in part是状语吗，那么老师to the removal of many of the capital's old-fashioned black and white taxis.是什么成份啊。还有这个that's due in part to 是翻译成 ...