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问题 can have done 与 would have done （表推测）

一道选择题：Where can i have put it？ can have done能表示对过去的推测。那么would have done应该也是可以的吧。请问两者有什么区别吗？

问题 定语从句中of which的用法分析

Mizhi is the only one of the five sites of which there was a clear record of its specific location: to the south of the Weihe River. The site's location fits with this record, according to You.请老师分析一下定语从句中的of which,大意理解，就是句子结构分析不太清晰。谢...

问题 怪句分析关于convinced

She would call me on the phone, convinced that a tornado was coming her way and that she was going to die.这句话convinced做什么句子成分呢？应该不是谓语动词吧？句子中是不是有省略呢？请老师帮忙分析一下句子吧？谢谢

问题 长难句分析和翻译

But last year, the British competitor Chris Boardman set world records while winning titles in the Olympic cycling pursuit events on a custom-built, carbon-fibre bicycle with lower weight and wind resistance than standard models.

问题 through the night 的用法

I often awoke and found myself sitting up in bed through the night.through 是穿过意思，这句中是不是表示我总是醒的动作发生于夜晚从头到尾的时间段内，整晚。

问题 the problem of hers的用法疑问

Lucy never forget the girl and the problem of hers.hers 能用 she 吗？

问题 专有名词的后置定语

Cholera is coming back，warns the WHO，a powerful medical and environmental organization under the UN dedicated to maintaining world healthy. 请问，这里的UN与dedicated之间是不是应该加个逗号呢？ 我在语法书里看到专有名词后面是需要用逗号隔开的。

问题 动名词短语

If your negotiating position isn’t great but you see the other side is worried about losing the deal, you can’t go wrong by coming on strong and playing to the other side’s fears.by这里表示以什么方式的方式状语，coming和playing如何理解这两个动名词的意思？

问题 timeout 什么意思

That's the advice from a new study that finds that people who sit for extended periods of time without taking short breaks are at higher risk for heart disease than those who take more frequent timeouts to stand up and walk around.想问一下timeout在这什么意思?

问题 动名词可数吗

As soon as the light in the bedroom went out there was a stirring and a liuttering all through the farm buildings.这里的stirring和fluttering并不像painting和swiming那样变成一个真正意义的名词，为什么也要用冠词a，而且它的单复数有什么意义呢？

问题 关于if语法问题

...efited from ambition -- if not always their own then that of their parents and grandparents. 请问破折号if引导的是状语从句吗？为什么没有主语和谓语呀？省略了那些成分？为什么可以省略？then怎么翻译？求解答，谢谢哦！

问题 grass-roots 的问题

The Energiewende raises cost, unsettles supply and provokes resistance at grass-roots level.grass-roots level，这里grass-roots作定语，为什么要加s？不加是否可以？

问题 wellness与health的区别

A high school class has a wellness book in which they exchange ideas about health and fitness. 句子来自2019版人教版高中英语新教材必修一的 Unit 3（p42）。 请问句中的 wellness 与 health 有何区别？

问题 好题分享(70): 单选题（涉及关系从句）

 David was a good man and a good neighbour, ______ he surely was. A. that     B. which     C.who     D. whom

问题 多个从句翻译问题

If I say something again and again when l speak to you，please listen to me.这里的when l speak to you是修饰动词say吧，那翻译成，如果当我和你说话的时候反复地说一些事情，请听我讲。或者当我和你说话的时候，如果我反复地说一些事情，请听我...