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问题 worth doing做句尾疑问

The best prize that life offers is the chance to work hard at work worth doing.如何理解这里的at work worth doing的worth是什么成分？to后面整体不定式作chance的定语吗？

问题 请老师解惑

如下：1.“They only acted in terms of membership to the  extent that they identified with the group”麻烦讲解下句子成分 自己翻译中文出来很别扭…2.“Reichert concludes that tyranny does not flourish because offenders are helpless and ignorant ; it flourishes because they a...

问题 介词to可以表示原因吗？

CNN 10 《The Year In Review》Women often took center stage.The loss of trailblazing Supreme Court Justice Ruth Bader-Ginsberg to pancreatic cancer.这里应该是表示：因为胰腺癌...所以，为什么不是because of, 却用了介词to ? 介词to可以表示原因吗？

问题 seated和was seated有什么区别

I ______ in the back of the classroom.A. was sat B. sittingC. was seated D. seated答案是C，选D为何不可以呢？

问题 by which 是什么语法结构

向给位老师请教一下：The distance by which these accidentals change the pitch is called a semitone.这句话应该如何理解呢？我知道 accidental是升降记号的意思，semiton是半音的意思，但 by which 是什么语法结构呢？请各位老师指点一下！

问题 关于最高级前面定冠词的省略问题

He is the youngest.He is the youngest child.请问，上面两句中的形容词最高级前面的定冠词可以省略吗？

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 possible 为什么放在名词之后

We house a broad range of experts united by the common goal of creating the best language learning tools possible.请问这句话中possible修饰什么成分，为什么放在名词之后？这个possible是因为create才放在句尾的吗？

问题 同位语从句都是用that引导吗

I had only the faintest notion in which corner of the earth Japan was located.这是个定语从句还是同位语从句？

问题 名词单复数的运用

句子1：Li Lei is taller than any other student in his class.句子2：Li Lei is taller than any of the other students in his class.句子2比句子1多了“of the”，students就用复数。是不是把“其他学生”作为一个整体，句子1里“其他学生”是个体？该如何理...

问题 句子分析

As they put it, “The more unequal a social setting, the more likely it is that using any means of getting ahead is endorsed.”问1:假想1、it is…是强调句；2、it is是形式主语3.it是代词，likely作is的表语，that从句补充说明likely4.it是代词，表语从句，likely不...

问题 名词后面接动名词是复合结构还是动名词作后置定语

It is enough to search over the Internet and read thousands of stories of people trying to recover afer being cut on the operating table and who looked worse after the intervention.请教老师，1. people trying to recover… 是动名词复合结构；还是，trying to recover… 是people的后...

问题 by和as从句的问题

A： It is a good plan. But the safest course of action is deliver prematurely and remove the mass.B： By "Deliver prematurely", you mean terminate the pregnancy.A： Not necessarily, but yes. To save her life.B： If I place internal iliac artery balloon catheters, I can control most bleeding as ...

问题 这是双重定语从句还是强调句

句子：What was it you strated to tell me in the restaurant that you didn‘t understand about me？首先就我个人而言，it was what that….是强调句型我知道，信息焦点是what，作后面那个定语从句的宾语。特殊疑问句型就是What was it that……。那我就想...