The air then passes to a compressor, where it is compressed, and from which it is delivered to the combustion chambers.在and from which it is delivered to the combustion chambers. 为什么不是from where ？ 用from which 和 from where究竟理解上有何不同？
... VOA Special English看到这么一句话：【Dung, who has written for
the voice
of America Vietnamese-language website, is the president and founder of the
independent journalist association in Vietnam.】【范志勇是越南独立记者协会的创始人，曾为美国之音越南语网站撰...
Last year the number of nuptials fell by 12％ to a little over
8m,the lowest since 2003and well down on the peak of 13.5m in 2013. 请问 well down两个词在句子中分别是什么词性？
She did not wish to go out into the world all
rumpled, like the field poppies.这里的主语补足语是跟在系表之后，换句话说主语补足语跟在谓语动词（现代英语语法）后面，all rumpled是跟在谓语动词后面‘did not wish to go out into the world’后面，所...
...ns per unit of GDP will fall by 40-45 percent compared with those of 2005, the share of non-fossil fuels in primary energy consumption will rise to around 15 percent, the forest coverage will increase by 40 million hectares from 2005 level, and the forest stock volume will be 1.3 billion cubic meter...
“The big bosses know better,” or “they see
the bigger picture,” were the catchphrases of my seasoned colleagues. 这是俄罗斯前外交官Boris Bondarev在《经济学人》应邀专栏写的一篇文章中的一句话。用were是因为语义一致的缘故吗？另外，两个逗号应...
The news that only around half as many mainlanders are coming to the US to study now as before the pandemic seems a harbinger of worse to come.老师，您看句子成分是这样划分吗？划横线的是整个句子的主干，绿色是同位语从句的主干。问题是as many mainlanders是副...
...些广告也用welcome
to来招揽尚未到达的顾客，如：Welcome to the sunniest spot on the Atlas. 欢迎前来地图上阳光最灿烂的地点。（陈用仪：《英语常用词疑难用法手册》p.890）【注意】（2）在副词前面只用welcome，不用welcome
to, 但是可以说...
...现代英语用法词典上还看到有 take turns at doing sth。如： The lawyers take turns at reading the Bible. 还有一种 take turns in doing sth。如： We took turns in guarding the treasure. 怎么理解？
...e La France!! A dreadful attack happened in Paris and we pray for all the victims of this attack, the families, all those affected, and to France.疑问：the families, all those affected，这个做的是插入语和独立主格么？后面的and to france又是什么用法呢？
She spoke to the boys, who disappeared in another direction. She spoke to the boys, and they disappeared in another direction.She spoke to the boys, disappearing in another direction. 把第三句的现在分词看成做伴随状语可以吗？
Procedure is also related to the word procedural, which is sometimes used a term for a genre of television drama in which the plot revolves around a technical procedure, like the solving of a police case.be used 后面为什么直接就跟名词而没有介词？ 是省略用法吗？谢...
We start the contrast some draw between a western emphasis on discovery learning to encourage creativity and the traditional chinese preference for a more guided approach to developing skills.1. 请问老师，the contrast 和some draw之间省略了that 是吗？2. to encourage creativity 是作定...
...摘自1999年考研英语某篇阅读题的答题选项）：We learn from the beginning of the passage that Web business tried but in vain to control the market.【参考译文】我们从文章开始部分了解到网络商务企图控制市场，但徒劳无功。【我的疑问】in vain 是介...
One of the 23 with the myth is that it can prevent those who do not match the stereotype from 24 they have an eating disorder.23. A. projects B. problems C. proposals ...