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问题 帮看下这句子吧？

 At specific issue is a confrontation from January 13 when Bush and her staff encountered Greene without a mask and talking into her phone in the tunnel between the Cannon Office Building and the Capitol.这句话中的taⅠk是不是应改成taⅠked？

文章 语法问题来拦路 要搬救兵去何处

...从句的用法。        再如：《现代英语用法词典》中when词条下，提到了when的一种频率相对较低的用法：（引起从句作定语）在……时所（表现的）。例句：I’ll never forget his surprise when we told him.。        此外，我们还可以...

问题 分析句子中过去分词的句法功能

Vertebrate EPRS contains two distinct aminoacylation domains, connected by a non-catalytic linker, and first joined in a unicellular ancestor ~800 Mya.这里的connected与joined分别修饰什么，在句子是什么语法成分?

问题 setting 是名词还是动名词的区别

Motivation and goal setting are the two sides of the same coin. 请问句中的 setting 是名词还是动名词？区分的标准是什么？

问题 动词的体

动词的体是什么、有哪些，在非谓语中有什么结构，有没有 to be being done的结构，to have been being done的结构？

问题 make available to相关分析

We are here to make available to you, as best as we can, that experience. 请问老师make available to you that experience的结构怎么分析？谢谢老师。

问题 英语难句分析与理解

...w a person's eyes, ears, nose, or mouth are placed in relation to each other make you see him or her as different.【参考译文】这与你的大脑如何识别世界是息息相关的。大脑对面部特征十分敏感，即使是每个人在眼睛、耳朵或嘴部的细小差异也会使...

问题 情态动词must推测用法疑问

...u must have seen him yesterday(摘自辞书）It must have been the coffee that kept me awake.(辞书）请专家老师指导。

问题 shall在此处表达意愿吗还是表达什么

I am only sorry that I shall have the pleasure of looking at you for just one lesson and not the entire day.这句话是一位老师在课堂上安慰一名学生时说的话，我的问题是shall在此处表达意愿吗还是表达什么，是情态动词吗？怎么翻译呢？麻烦老师了!

问题 没有一般过去时为什么可以用过去完成时

This noun can also describe other kinds of "going back," like the recession of floodwaters that enable people to begin cleaning up their homes that had been filled with water.划线句使用了过去完成时，但之前没有过去时，为什么enable用的是原型？谢谢老师...

问题 这句话怎么理解

The people affect your life，and the success and failures you experience，create who you are.怎么理解这个句子，create前面为什么加逗号？

问题 How to understand "as much as" in the sentence?

As much as some scientists may complain about the new awards,two things seem clear. 如何理解这个句子里的as much asI'm a undergratuate who am learning English grammer to prepare the postgraduate entrance exam.Then，I encountered this problem.There are details in the picture above.照片...

问题 if needed是否正确，句子结构分析

...下 told to tread carefully 的句子成分和if needed的合理性The other shoppers and I were shepherded out the storeroom back door, told to tread carefully and were offered support if needed.  told to tread carefully 是状语吗？if needed省略的support还是it？谢谢老师！

问题 引导词选择的疑问

I have no idea ____ the journalist has gone.A. whetherB. whereC. whenD. that这道选择题的答案是选择B(where),个人感觉选择A(whether)、C(when)和D(that)也可以，烦请老师和网友帮助剖析一下解答此题的思路。非常感谢！

问题 不定式和现在分词的比较

Two studies showed just walking for three hours per week for only three months caused so many neurons to grow that it actually increased the size of people’s brains!这里的to grow是否可以替换成growing ？ 表达上会有什么不同吗？