找到约 50000 条结果

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 对不定式复合结构的一个疑问

如: Have you anything to say for yourself ? to和for前后颠倒的不定式，还是不定式的复合结构，整体作定语吗？ 能否把它的位置换回来 ? Have you anything for yourself to say?

问题 表示同一人的两种身份可以用两个冠词吗

Mrs Smith was famous as a dancer and a singer.请问这个句子对吗？不是说指同一个人的两种身份时只用一个冠词的吗？为什么这里用了两个冠词呢？求教专家！谢谢！

问题 两个and后的成分分析

Twitter confirmed that Maezawa's post is now the most retweeted message on the platform and that the tweet is considered a "contest/sweepstakes" ad and is allowed on Twitter. 第一个and后的that the tweet is considered a "contest/sweepstakes"是跟在confirm后面做...

问题 keep后面为什么可以加一般过去时形式

There was a time when a blue sky and flowers could never have kept me spellbound.keep后面不是要加动名词吗，为什么这里用spellbound一般过去时形式?

问题 at that moment与until that moment

____that moment, I never realized how much my father loved me.A. At   B. Unless   C. Until   D. Since答案是A，请问选C对不对，为什么？

问题 关于 It…that-分句"结构，句子成分的问题

...有的可以转换为" It…that-分句"结构，例如:They are certain to win the game.他们肯定会在比赛中获胜。→It is certain that they will win the game. 我想请问关于句子的成分：1.They are certain to win the game---certain to win the game的成分是表语，to win the ...

问题 是否有enough...that...这种非正式句型，以及although让步状语从句能不能在主句后

Although I should mention that by 1996, the water is one of the rivers flowing through the basin was clean enough that it was the site of the Olympic white water kayaking competition.这句话全是让步状语从句，请问although引导的让步状语从句能在主句之后吗？另外这里的a...

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 主动语态改为被动语态的疑问

1. 将下句改为被动语态：Parents should encourage teenagers to do social work for their community. 应该是：Teenagers should be encouraged to do social work for their community by their parents. 还是：Teenagers should be encouraged by their parents to do social work for their community...

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 which的作用分析

It’s needless to say that the last sharing section which is the most meaningful is donation, during which time everyone present, teachers or students, is expected to donate one or more books to the library. 老师，这里的which是定语修饰time吗？看不懂这个which的作用和句子...

问题 seek no more than

They seek no more than to be respected for their contributions to society.这里的seek no more than涉及到了比较结构吗，no more这里是代词做seek的宾语than之后的to be…与no more做比较？

问题 doing是定语还是宾语补语

With more people moving to cities, it provides enough labor force to the city, which is beneficial for cities to imrpove economy.请教老师，moving 看作people的定语，还是把with结构看作with复合结构，此时moving作宾语补语？it provides 的it指代什么？谢谢老师。

问题 这个动词不定式作定语还是状语

The headmaster was pleased with what we did. He praised us and also encouraged us to do more to protect the environment.各位老师，请问to protect the environment在这作定做吗？