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问题 (a medical record) Pulmonary: Breath sounds are e

Does“with good air entry and exit”means the pulmonary ventilation is good?

问题 怎么区分主语从句和状语从句？

It's one thing to read about these things and fire off a know-it-all screed in the comments section of some website, but it's different when it's on your doorstep.这句话中when引导的从句是主语从句还是时间状从？同理由此引申出：如果it作主句主语，从句...

问题 定语从句中，关系代词that和who如何辨析？

Granted, you're not the pronunciation expert that I am. But you have been speaking English longer than I have.上句中的that I am 定语从句不可以换用who作关系代词吧？为什么呢？

问题 add to意思

...viduals; it has no brain or stomach of its own; it must think or feel with the brains or nerves of its members. 但是，群体除了是由单个的人组成外，并不是真正具有生理作用的有机体，它没有自己的大脑和肠胃；它必须依靠其成员的大脑和神经，进...

问题 这句话的结构很难理解

But the winner-takes-all nature of technology markets means those that succeed often do so extravagantly.老师您好，这句话的主语是winner-takes-all nature谓语动词是means 宾语是一个those作先行词，that引导的定语从句，且到succeed戒指，那如果这样理解的话...

问题 不定式做宾补还是目的状语的区分

There are social media distractions on the same machine that they are supposed to be using to do their work.请问老师to do their work是做宾补还是目的状语？有没有区别两者的好方法？

问题 see sb as doing sth中的as

He saw himself, perhaps, as inviting his students to start an exciting voyage into an unknown world invisible to the eye.这句话中的as是什么意思呢？可以去掉吗？

问题 关于短暂终结动词的疑问

...不是表示got better and better已经完成了。同样的句子还有，The city has grown fast in recent years.It's got bigger and bigger.还有这句话，As I listened to his story, I became more and more convinced that he was lying.这里的become是持续性动词吗？

问题 whether to be hopeful... 这里是否可以省略

曾看到这样一句话：The principal’s inbox has been flooded with emails from students wondering whether to be hopeful about a new teacher. whether to be hopeful... whether后是否有省略，可不可以这样用呢？

问题 系表结构中的不定式（反射不定式）作什么成分

The book is interesting to read. 问 to read 这个不定式该如何分析其成分？

问题 介词短语作状语的翻译问题

...师您好。在以下例句中：National spending on social sciences and the humanities as a percentage of all research and development funds varied from around 4% to 25%.其中from around 4% to 25%是修饰varied的状语，状语在修饰谓语动词时都要翻译在动词前面吗，还有例...

问题 过去分词和being加过去分词，意义上有什么不同

请问老师这句话，to everybody's surprise, the meeting ended, with nothing settled. 为什么不可以写成 being settled的呢？这个也表示被动，请问有什么区别吗？谢谢

问题 big day的说法符合英语习惯吗

After I had pictured it over and over again in my mind, the big day finally arrived: my first day at senior high!这是外研版新教材高中英语必修一第1单元中的句子(p2)。以前从未见过 big day 的说法，难道不应该是 great day 吗？

问题 好题分享(02)：现在分词完成式与主句的关系

Having been hunted close to extinction, the Siberian tiger is once again common in this area. 有人认为common 应改为rare 或句首加上Although才符合逻辑。请问各位专家和网友怎么看？

问题 everybody不定代词如何正确使用

...rybody.  为什么A. anybody 就不可以呢？ (2) Mum, I didn’t pass the exam.  Not (  ) can win every time.A. anybody   B. somebody         C. everybody   D. nobody答案是C. everybody.  为什么A. anybody 就不可以呢？ 麻烦老师详解一下，想知道确切的理由...