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问题 请分析which从句所修饰的先行词

A story is a description of imaginary people and events, which is written or told in order to entertain.其中which修饰哪个词呢？是story吗？

问题 were to be 是什么意思

These project were to be joint efforts between NASA and the European Speace.你好，请问这个句子中的 were to be  是什么意思，efforts不是个名词吗，前面的to be是非谓语动词吗?

问题 to whom可否替换成who

People to whom the dead people was related would make these offerings on special days and during festivals. 这句话中可否把to 放到related后面，to whom换做who？

问题 关于定语从句的问题

...n some psychological condition，until one day we find ourselves in garden and feel the oppression vanish as if by magic. 这里的which为什么是引导定语从句呢？这里的从句不缺主语和宾语，所以为什么要用which引导呢？

问题 关于定语从句的问题

...n some psychological condition，until one day we find ourselves in garden and feel the oppression vanish as if by magic. 这里的which为什么是引导定语从句呢？这里的从句不缺主语和宾语，所以为什么要用which引导呢？

问题 itself在句中是什么意思充当什么成分

Her cat came up and rubbed itself against their legs.请问itself在句中是什么意思充当什么成分，我目前不会翻译itself谢谢！

问题 go home,go back home回家，区别

如：he ususlly plays basketball in the playground.And he goes back home by bus.

问题 it是否为形式主语

...help building telecommunications networks, hospitals, underground railways and, it is rumoured, ports on some of the world’s most strategic waterways. 如果是形式主语，代替什么呢？还是叫做虚拟主语？

问题 不定式在口语中可以单独使用么

And now to see the end of the football game. 例如这句就是口语，此句不定式是单独使用么？在口语中可以。书面语就不可以了是么?

问题 mixed 与 mixing 用法的区别

We could hear the sound of the rain and our footsteps mixed with our laughter. 老师,我不明白为什么此处的mix需要使用ed形式,而不是ing的形式? 我们的笑声与前面句子有伴随关系，为什么它不是主动形态呢？

问题 US（美国）前面必须要有定冠词吗

Christmas is a very important festival in Britain and US.有人认为这个句子是错的，应该在 US 前面加上定冠词。是这样吗？

问题 than anyone else 的用法疑问

They are much cheaper and more reliable than anyone else.than anyone else是不是在句子前半段被省略了。想问下句子的省略，通常是前面有相同的成分，后面省略；还是后面有相同的成分，前面省略？

问题 英语里对过去情况的条件句

...拟语气。那能不能说这样说呢？If he finished his homework at that time, he would play computer games.类似的：She had left, before he arrived. (这里的before里的从句能不能理解我代替了过去将来时？）

问题 at the desk和on the desk的区别是什么

They are studying at the desk.和That book is on the desk.这两句话的区别是什么？真诚求问，谢谢大家！

问题 except后可接哪几种宾语从句

...nbsp;a. they are      b. being       c. that they are       d. when they are答案是d. 但我觉得 a, c 看着好像也对，老师能讲一下 a, c 为什么不对吗？谢谢老师。