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问题 请教曹老师剑桥英语语法对sentence和clause的相关论述

...erm comparable to ‘clause’, ‘noun phrase’, ‘verb phrase’, etc.,and does not figure in our constituent structure representations.从这一段往后，剑桥英语语法给了一些反驳有些语法体系用Sentence而不用clause的结论。他下面给了2点。根本没特别懂。有...

问题 是倒装句吗？谓语动词ranked可放到句首吗

Ranked second and third were grocery and electronics customers.这个句子怎么理解？正常语序应该是这样的吗：grocery and electronics customers were ranked second and third. 请问分析对吗？

问题 as后面接动词ing是作什么成分

Xi envisioned the development and application of AI as greatly enhancing the level of economic and social development and improving public services and urban management.这个句子里的as作什么成分？是什么意思？为什么as后面是接动词的ing形式（enhancing和improving.）？

问题 where从句怎么理解比较容易懂

A massage and a wave and a collar for the dog and one of those cute little ash-trays where you touch a spring, and a wreath with a black silk bow for mother’s grave that’ll last all summer.ash-trays后面的where怎么理解比较容易懂，这里的where也是表示地点的状语从句吗？

问题 关于冠词的省略问题（详细）

现有资料：如果由 and 连接的两个名词所指的是同一人或物，通常只在第一名词前加冠词。如所指的是两个不同的人或事，通常这两个名词前都需加冠词。 如：He became the teacher and friend of the student. 他变成了学生的老师和朋友。Sh...

问题 never表否定以及as well用于否定句

沪教牛津7B第三页课文有一句话：I will never forget the taste, and the smell as well.附相关上下文：My grandma was a short woman with grey hair. She was always cheerful. She was a very good cook. Her dishes were probably the best in the world. I will never forget the taste, and the...

问题 代词none具体指代了什么

He had a sweet and generous nature, and yet was always blundering; a real feeling for what was beautiful and the capacity to create only what was commonplace; a peculiar delicacy of sentiment and gross manners. He could exercise tact when dealing with the affairs of others, but none when dealing wit...

问题 不定式的进行时有被动语态吗

我知道不定式也有时态和语态，但是它的进行时有被动语态吗，就是说 to be being done 的形式存在吗？如果存在，能举例说明一下吗？感激不尽！

问题 passing by怎么理解

Time is something we can't touch, but we can't feel it ______ by. A. passing        B. to pass     C. passed 请问这个句子是什么意思？为什么用 passing 而不用其他的？如果说 passing 是 feel 的宾语的话...

问题 两个小单词造成的困惑

Mr.Schmidt is a baby-food veteran，having joined Nestlé in 2007 when it took over Gerber,an American maker of baby food, of which he was the boss.本句有点看不懂，尤其红色部分it和of，请教老师。我的疑问集中在：一、it 指代 Mr.Schmidt 的话为什么不用 he...

问题 Bob wears a suit and tie to work。此处to work不定式作副词用么

不定式短语表示目的。那这个翻译可以写成。为了上班。Bob穿西装打领带么。是我翻译太生硬。还是这个不定式短语理解错误

问题 虚拟语气的时态问题Had the government and scientists not wor

since their highest in 2005.这题的答案是would not have fallen，而我觉得是would not fall, 从句是对过去情况的虚拟倒装if the…scientists had not…,但主句用的是since+时间点，不应该是表示是从2015年到现在吗？有since的地方大都用用现在完成时，...

问题 think of carnival为什么没有冠词

Think of carnival, and you think of crowds, costumes, and confusion. 想到狂欢节，你自然就会想到人群，各式各样的服装和热 闹非凡的场面。请问：think of carnival 为什么没有冠词？比如像这样：Think of the carnival, and you think of crowds, costumes, and con...

问题 ​间接引语中的时间状语转换 存疑

她说：“现在是10:00”She said "It is ten o'clock now"改为间接引语 She said that it was ten o'clock then 她说那时是10:00请问老师如果在她说完后马上有人把她的话引过来，是否可以说成She just said that it is ten o'clock now? 因为说...

问题 get sth over with的with有什么特殊含义

It's kind of no-brainer, so let's just get it over with as soon as possible.with在这里是什么意思？