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问题 within与in在表示时间时的区别

有这么一句话的翻译：他肯定会在一小时内到达的。He will be  here for sure within an hour.此句用的是 within，但是可以用 in 吗？如果可以用 in，两者有何区别？谢谢老师解答！

问题 married是形容词，marry有被动形式吗

He's getting married＝He is being married.（？）He is going to marry Blanche Ingram.(是及物)She is married to me.（形容词）老师，第一例句中,句子相等吗？

问题 Blamed 还是 To blame

...呀？ 为什么不能填To blame呢？Who is to blame 等于 Who should be blamed 吗？

问题 动名词和不定式及其进行时作主语的区别

It is nice sitting/to sit/to be sitting here with you.这三者在意思上有啥区别？谢谢！

问题 depend on的用法

Most occupations that can be referred to as “blue-collar” depend on some kind of skills, plenty of training and technical knowledge.depend on在字典上三个意思：1. 取决于  2. 依靠，依赖   3. 相信， 信赖具体到这个句子如何理解depend on的意义,句子...

问题 提出约会，为什么要用虚拟语气？

Try not to let my intense vulnerability become any kind of a factor here，but do you think it would be okay，if I asked you out? 第一个句子算是分句吗？第二个句子中的宾语从句为什么要用虚拟语气？谢谢老师解答

问题 定语从句的关系词at which和when

Researchers are looking at how new technology may be delaying the point which college-bound students truly become independent from their parents. 请问这里可以将which改成when吗？答案是在which前面加上at

问题 逗号后的部分是什么成分

This book divides vocabulary into a large number of different topics,probably far too many for a notebook.这里逗号后的probably far too many for a notebook是什么语法，什么成分，是定语从句修饰整个句子吗？如果是限制性定语从句，为什么会有逗号：如果是...

问题 as 的用法（涉及as adj as it is to do sth）

...ge is needed so that everyone can understand each other. As cool as it may be to receive a postcard written in Chinese, the concept doesn't work if one doesn't understand it. Likewise, if you speak only Chinese, receiving a card written in Swedish takes part of the fun away. So a common language is ...

问题 advice作主语时后面的表语用什么

...表语时，则这个表语也是要用动名词吗。如：My advice is being careful.

问题 如何理解情态动词后接动词的不同时态形式

情态动词后接的是动词原型还是不带to的不定式。如果是动词原型，怎么理解一下几种形式：would do, would be doing, would have done, would have been doing.？动词原型还有进行、完成和完成进行的变化形式吗？

问题 不定式的一般式与进行式的区别

A passenger will step up and tell me which flight they intend to be taking that day.请问这句话为什么不用intend to take? 有什么区别呢？谢谢！

问题 主语it的指代问题

...appreciate it if you can do me a favor.一样吗？ 句一：It would be preferable if it were forced to govern in coalition. 句二 It sounds to me as if he needs professional help.或（句子三）It sounds like you had a good time on your trip.

问题 这里as是什么用法

... And, loving the station as they did, it was only natural that they should be there a good hour before there was any chance of Mother's train arriving, even if the train were punctual, which was most unlikely. 请老师们讲一下这里as的用法。谢谢。

问题 have one's respect的意思

the average person can be led readily if you have his or her respect and if you show that you respect that person for some kind of ability.请问这句话中的have his or her respect 指的是“对Ta表示尊敬”还是“受到Ta的尊敬”？