找到约 21000 条结果

问题 复杂的句子结构分析

In addition to the health safety benefits there is also a huge economic incentive, with estimates ranging up to an additional trillion-dollar increase to the economy per year.本句后半部分红色结构看不明白，是什么结构呢？意思是什么呢？请教老师了，谢谢，谢谢...

问题 长难句分析和翻译

But last year, the British competitor Chris Boardman set world records while winning titles in the Olympic cycling pursuit events on a custom-built, carbon-fibre bicycle with lower weight and wind resistance than standard models.

问题 长难句式分析(寻找先行词)

Over 60% of the land area is moutains,21% is covered with production forest lands of which there are some consider the largest in the world.老师，帮我分析一下句子成分。这句话的先行词是谁？

问题 through the night 的用法

I often awoke and found myself sitting up in bed through the night.through 是穿过意思，这句中是不是表示我总是醒的动作发生于夜晚从头到尾的时间段内，整晚。

问题 英语长难句如何分析

Over the past few months it has been working hard. With the help of media consultants, to play down its cosy reputation in favour of something more academic and serious.这句话该如何分析?

问题 with复合结构所做的成分

The overweight are sometimes pictured in the media with their faces covered. 请问这里的with their faces coverd是作主补还是pictured的伴随状语？

问题 aa引导的从句类型

But the start of vaccination as we think of it today is generally credited to the work of Edward Jenner, a British physician born in 1749. as we think of it today 引导的方式状语从句吗，as作为按照，正如的意思？

问题 too可以用在句子中间吗

请问一下，试卷上有一句Diets have changed in China ——and so too has its top crop.有什么语法吗？too为什么用在中间？谢谢了！

问题 No one与Nobody的区别

英语单选题：—Who's in the room?— ______.A. No one     B. Nobody我认为A和B都正确，请指点。谢谢!

问题 动名词可数吗

As soon as the light in the bedroom went out there was a stirring and a liuttering all through the farm buildings.这里的stirring和fluttering并不像painting和swiming那样变成一个真正意义的名词，为什么也要用冠词a，而且它的单复数有什么意义呢？

问题 's 与of 的疑问

什么时候's 和of可以互换，什么时候却不可以互换？如这里，是应该's 还是 of? 或者两种都可以吗？ Three years ______ study in high school has made him mature a lot.

问题 生日在某月份不需要介词吗

小学英语4年级练习册上有这样一道填空题：My birthday is ________. 答案是June。请问，June前为什么不用介词in？

问题 为什么此处用is，不用are.

There's five hundred extra dollars in my account.谢谢老师指点

问题 关于英文破折号使用

It’s hard not to wonder how subsequent events in her life—consequential as they have turned out to be to conservation, to science, to our sense of ourselves as a species.句式结构看不懂，尤其是破折号的地方。

问题 once when如何理解

Once when I was six years old I saw a magnificent picture in a book, called True Stories from   Nature, about the primeval forest.  曹老师，您好！请问怎么理解句子中的Once when，我理解when引导从句，和在一起不明白怎么翻译了，谢谢！