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问题 现在分词和动名词的区别

...?为什么第二个不能认为是动名词复合结构呢?Do you mind the boy opening the door?  keep sb doing sth2. 动名词属于名词,这个说法对吗?3. 现在分词是动词属性,这个说法对吗?

问题 独立主格结构中 being 的省略问题

独立主格结构中的 being 有时可以省略,有不可省略的情况吗?比如下面句子中的 being 可以省略吗?The meal being over, we went for a drive.This being done, I set about cleaning the windows. His mouth being full of chocolate, he said I was a glutton.

问题 big business前面为什么没有冠词(也没用复数)

下面这个句子有问题没有啊?为什么 big business 前面既没有用冠词也没用用复数形式呢?Political leaders almost inevitably pander to big business. 政治领袖几乎都不可避免地要讨好大企业。

问题 如何理解情态动词后接动词的不同时态形式

情态动词后接的是动词原型还是不带to的不定式。如果是动词原型,怎么理解一下几种形式:would do, would be doing, would have done, would have been doing.?动词原型还有进行、完成和完成进行的变化形式吗?

问题 how exactly 的用法与理解

How exactly do you figure out how to share a river?这句话的 how exactly 如何理解?有很多 how 加副词的词组,比如 how often 是“多久”,我们不会把 how 翻译成“如何”那么这句话要怎么理解?是:你能多精确地算出共享一条河?(问精确程度...

问题 Shall I show you how you swim?(句型判断)

Shall I show you how you swim?请问这是句型?为什么不是how to?

问题 游戏中比较口语化的英语句子分析与理解

今天玩游戏看到一个句子,  比较口语化,如何理解?句子是这样的:Hard to believe your father has died. 这句话是省略句么? 是否是省略了 IT's? 不定式引导的是真正的主语么? 

问题 more so than 中的so如何理解

President Trump ordered General Motors to make desperrately needed ventilators.It is very complicated, an expensive piece of equipment.I would say more so than a car.请教老师,more so than 中的so如何理解? 去掉so含义有何不同?

问题 after引导的时间状语从句前后时态应该保持一致吗

Mike says he _____ (want )to be a worker after he _____ (finish )school.请问括号里应该填什么时态啊?after引导的时间状语从句前后时态应该保持一致吗

问题 名词+名词用法疑惑(drive improved procurement transaction excellence)

Building a strong P2P system to drive improved procurement transaction excellence如何理解 drive improved procurement transaction excellence的意思,名词+名词transaction excellence

问题 请问both + 名词不能作定语吗

...语,但一般不作定语,不说of both girls,因为both girls不加the缺乏特指性,应说:of the two girls。请见http://ask.yygrammar.com/q-23179.html请问both + 名词不能作定语吗?如果是这样,请专家给出依据。谢谢。

问题 having been done和done的使用一直很困扰

The agreemen____(sign),they shook hands for the photographer.横线处答案为signed,用having been signed可以么?

问题 -ing分词作定语的时间所指

章振邦新编高级英语语法2012年版,603页有这样一句话,The man preparing documents is my former schoolmate.他认为可以解读为,The man who prepared documents is my former schoolmate.,但是按我以往的认知,没有办法解读成prepared。请问是不是,现在语...

问题 as befit的用法

我在一篇文章中看到这句话:as befits the gravity of the issue at hand, a complicated multi-knockout round system was employed.但是我不知道为什么befit前面加as的原因,我又查了牛津字典,发现字典上只给出了例句,并没有解释原因:it was a lavish rece...

问题 if从句的时态(一般过去时与过去完成时)

She said she would have killed you if she knew the truth.请问if 后面的时态,为什么不是if she had known the truth,谢谢。