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问题 情态动词would的用法难点

下面2013新课标I卷的一道题：The door________ open, no matter how hard she pushed. A.shouldn’t B. couldn't C. wouldn't D. mightn't 答案是C。请问如何解释这个would的用法？为什么不能用couldn’t呢？

问题 过去分词used为什么总是后置

They check both the quantity and quality of materials used. 他们检查所使用材料的数量和质量。这句中的 used 是过去分词作定语修饰名词 materials 吧！这从它的翻译也可以看出来。我要请教的是：这个作定语的过去分词 used 可以放在前面吗？

问题 请教老师两个句子的语法分析

1. Where there is a will，there is a way. 2. There's this little bit of every fan that thinks theirs will be the one that stands out. 这两个句子成分怎么分析呢？尤其句1里的where和句2的there's this 怎么理解呢？麻烦老师了，期待着。

问题 一道关于时态的试题(涉及动词select)

China's Internet users ____10 individuals as the 2016 grassroots heroes.A.have selected  B.selected  C.were selecting D.are selecting学生感觉此题设置欠妥，答案AB都可以吧？盼望专家老师进行分析。

问题 定冠词表类指用法与泛指用法的辨别

A battery makes the toy go.请问这里的不定冠词是什么用法？类指用法还是泛指用法？谢谢您！

问题 名词指代多个或同一个物或人

The projected was observed by Ada’s supervisor, teacher and mother.多个名词指代同一个人时的表达方式是什么，如本句，supervisor, teacher and mother 指代的同一个人，如何区别名词指代多个人/物还是同一个人/物？

问题 focusing的相关问题

...;       (focus) on easy access and easy firing ignores the question of how to develop widespread teaching skills and ensure a strong supply of highly able teachers for schools.这边，填focusing,但是改为定于从句不是A regulation which\ that is focused on easy..... &nbs...

问题 关于learn from receive from的提问

老师，请看两个句子 receive messages from my friends 中这里的介词短语做的是定语么？还有learn the skill from my teacher中，介词短语是做状语么，请老师确认。

问题 all的修饰作用

2010考研英语一阅读text4，Dead markets partly reflect the paralysis of banks, yet are reluctant to buy all those supposed bargains. 没有生气的市场一定程度上表明瘫痪的银行既不希望承受账面损失而出售资产,也不愿意...

问题 中译英（系动词可否共用的问题）

The ban is good for our environment and changing our living habit. 比如想表达  这项禁令对我们的环境有益，同时正在改变我们的生活习惯。  如果不是be good for的并列句，还可以共用开头的is吗？

问题 followed是不及物还是及物动词

Suddenly the man who followed fell over a stone. He hurt his foot badly and called : “ Hey, Bill , I’ve hurt my foot.” Bill continued straight on without looking back. 此处的followed是不及物动词还是及物动词？ 后面还接了动词？

问题 both没加of疑问

I hold the power with both my hands，Tied behind my back.both加名词不要加of吗？为什么像some这些前位限定词就要加of，比如some of my friends.some和both不都是前位限定词吗？

问题 of two months old怎么理解

Babies of two months old do not appear to be reluctant to enter the water. 这里为什么用of two months old, two months old 不是形容词吗？怎么放of后面。

问题 bewilder, puzzle 和 perplex 的区别

People go on asking these same quetions because the subject really does interest and ___ them. A. confuse B. bewilder C.puzzle D.perplex请问老师这道题应该选啥？我怎么感觉除了A都可以选。

问题 这个非限制性定语从句理解不了

Moreover, with the stadium set up, a wide range of sports events are able to be held, of which ping-pong, football as well as running competitions enjoy great popularity.这个of which 怎么理解？