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问题 关于不定式作主语和宾语的疑惑

To smoke so much is not very good for you.请问，To smoke是主语，还是To smoke so much是主语？该句的句子成分该怎么划分？He wants to be an English teacher.请问，want to be是宾语，还是want to be an English teacher是宾语？该句的句子成分该怎么划分？

问题 情态动词推测用法一道题

He _____ be here soon. He is usually on the time.A. would  B. could   C. should   D. must难道只能C吗？是因为must 语气太过绝对？如 ususally 改为 always，答案会有什么变化？感谢老师的无私指导，同时，把敬意送给刘永科，陈根花等专家...

问题 如何理解：逗号后面一个单独的名词跟一个that从句

The philosophers have noted that food is the first necessity of people, a belief that we Chinese have held ever since. 如何理解逗号后面一个单独的名词跟一个that从句？它是一个名词引导的状语？

问题 代词的指代问题（单数代词还是复数代词）

...more likely to stick with their new habit during times when they are establishing their new habit and motivation is running low.请问老师，句中 them 是不是应该用 him? 因为我觉得 him 指代 that person。 谢谢老师。

问题 过去分词作定语和定语从句的相关问题

However, human vision performance is related tor two factors: the quality of images captured by the eye and the image processing ability of the brain. 这几年的captured为什么不是are captured是省略了定语从句关系词吗？还是过去分词作后置定语呢？ 一看到后面有...

问题 a solid,a clear 修饰名词的含义

The wall is a clear thirty feet high. It was a solid ten years since he left.【请问】这两句里面的名词修饰语，强调的是非常准确的意思（正好有30英尺），还是表达了，说话者认为，大于等于30英尺。词典查不到对应的解释。

问题 可以直接用动词原形作系动词be的表语吗

可以直接用动词原形作系动词be的表语吗The last thing we wanted to do is cause her any more hardship and emotional turmoil.这里为什么cause是原形？

问题 介词短语用法疑问

... already knows it or could learn it faster or better somewhere else,  is such a gross violation of civil liberties.老师好，请问 for about six hours a day, 180 days a year, for about 10 years,  中，180 days a year为什么不加for…

问题 all this与all thes如何区别和理解

In addition to all this there was evolved the theory that light is an electromagnetic disturbance.句中all this 如何理解？ 为什么不是all these ? 既然用了all, 为什么后接this, 而不是these呢？

问题 just right here怎么理解(都有哪些用法)

BBVA（Banco Bilbao Vizcaya）from Argentina says soybeans and iron ore just right here which is used for steel account for 40 to 50 percent of all Brazil’s export to China.just right here怎么理解？都有哪些用法？

问题 desire 后面的that从句是同位语从句还是主语从句

It is our desire that every effort should be made to protect the environment.这句话是主语从句还是同位语从句？类似的句子如何判断？

问题 指示代词this

... to "Who told the news to the teacher?" EXCEPT_____.A. Jim did this. B. Jim did so. C. Jim did that. D. Jim did.这道题选A， B和D选项都懂。问题是，A和C选项，解析说, that用于指代上文；this用于指代下文。不是很能理解，之前常见的例如：One of th...

问题 algorithm that learns, tabula rasa, superhuman pro

A long-standing goal of artificial intelligence is an algorithm that learns, tabula rasa, superhuman proficiency in challenging domains.其中tabula rasa是插入语么？在这是什么意思？

问题 非谓语分析

...ction of Jair Bolsonaro,often referred to as Brazil's version of Trump,is the latest example of this trend.这里的过去分词短语是做前面人名的非限制性定语，还是做状语呢，日常阅读的时候怎样判断呢？

问题 rather 和 fairly 在表示相当时，有什么区别吗？

This book is rather difficult for the juniors , but fairly easy for the seniors.rather 和 fairly 意思都是“相当”，而这个句子前后结构又是一样的，那为什么它要用2个不同的“相当”呢，它们究竟有什么不同吗？