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问题 分词用法疑问（, and running...）

He said Google has made improvements since then and was confident it could deliver games in the largest high definition standard, 4K, and running at 60 frames a second.最后and running让人摸不到头脑，running我觉得是deliver的伴随状语，可是为什么要用and连接？难道这是...

问题 for sb to do的用法

看到一个句子，high salaries are beneficial for people to improve their life quality.这里的 for people to improve 用的对吗？我看 for sb to do都是用在it is for sb to do的结构里。

问题 不定式的否定作定语

【1Cor9:6】Or is it only I and Barnabas who lack the right to not work for a living? the right to not work for a living意思是不用工作谋生的权力，感觉改成 the right not to work for a living才对呢？当然原句绝对不会错，求问个明白。

问题 难句分析

The lesson  from dams is that big is not always beautiful.It doesn’t help that building a big, powerful dam has become a symbol of achievement for nations and people striving to assert themselves.红色部分的是主从复合句对吗？即that building a big, powerful dam has become a symbo...

问题 句子时态和词法问题

She had requested the community to turn it into a museum upon her death.1. 这里为什么用过去完成时？2. turn into 是有两种用法吗？一个是sb／sth   turn   sb／sth   into   sb／sth  某人／物把某人／物变成某人／物一个是sb／sth turn into sb／sth某人...

问题 “with+宾语+过去分词”类复合结构

If you are learning new words, it is wise to use small cards with the words written on them.资料上说，句子中的with the words written on them属于“with+宾语+过去分词”类型的with复合结构。但这里为什么用过去分词，可以用不定式或现在分词吗？

问题 怎样理解be less of a problem

请教各位老师，怎样理解?It is less of a problem to be poor than to be dishonest.  这个句子中的be less of a problem?

问题 however引导让步状语从句可以修饰比较级吗

however引导让步状语从句，可以修饰比较级吗？例如，可以这么说吗？However harder it is, I still manage to do what I can to help.

问题 独立主格为什么用主动而不是被动

The weather turned out to be very good, it being more than we could expect.为什么用being而不是been呢；是因为逻辑主语一致吗？其实关于非谓语如何判断主动或被动一直不太明确烦请老师回答，谢谢！

问题 长句分析（时间状语从句）

That's why when my PE teacher presented me with the idea of joining the swimming team I decided to give it a shot and challenge myself a bit more.请问各位老师：Why...句末是表语从句，when...句末是表语从句内部的时间状语从句对吗？为啥I decided前面没有加逗号呢...

问题 whenever,wherever可以引导主语从句吗

...ver, wherever 主要是引导状语从句。如：Come and see me whenever it is convenient to you. 什么时候方便就什么时候来看我。Wherever you find high wages, you will generally find high prices. 哪里有高工资，哪里一般就有高物价。但它们可以引导主语从句吗...

问题 used to可以表示过去的过去吗

It was said that he liked outdoor sports, which he used to hate very much.请问这里的 used to 用得对吗? 这里的used to 好像是表示“过去的过去”呀，类似于过去完成时的用法。谢谢各位专家的解答！

问题 可以用part in my life 吗？

短文改错我把in改成of，原句：it is a important part in my life，可是答案却认为这不需要改，直到我刚才看了一部影片，里面清楚的说到part of my life.

问题 指代 a pair of...的代词用单数还是复数

This is a new pair of shoes for you. Do you like _____?请问填 it 还是 them?

问题 a locked on在句子中如何理解

She told me that she had given William a locked on a chain with a picture of your mother inside it.老师，a locked on a chain是什么意思？