找到约 20000 条结果

问题 过去进行时用法

On 8th July, 1947, an army officer reported a crash at the Rosewell base in New Mexico, USA. .... Within hours, people from the base were saying a UFO had crashed there. But later the same day,.......请问此处为什么要用过去进行时呢? 一般过去时可以吗? Thanks♪(･ω･)ﾉ

问题 句子成分不明确，翻译不通顺

Instead of casting a wistful glance backward at all the species we have left in the dust I.Q.-wise,it implicitly asks what the real costs of our own intelligence might be.

问题 非限制定语从句

Coast Guard officials noted at the start of the hearing that the submersible had not been independently reviewed, as is standard practice. That and Titan's unusual design subjected it to scrutiny in the undersea exploration community.这句话的as is standard practice应该是非限制定语从句...

问题 这句话中的in favor of是用来修饰谁的

...roughout the nervous system.这里in favor of是什么成分，总是觉得和前面的句子格格不入。特别像动词而不是状语。

问题 求英文版Advanced Grammar in Use文件

管理员因学习和工作需要，急需最新英文版 Advanced Grammar in Use 文件（pdf 文件也可），本人已有该书“第1版的英文版”以及“第2版的中文版”，现求第2版或第2版之后的英文版。若哪位朋友碰巧手头有该书的 pdf 文件，请分享一...

问题 book liar 是什么意思

It happened to me recently. I was telling someone how much I had enjoyed reading Barack Obama’s Dreams From My Father and how it had changed my views of our President. A friend I was talking to agreed with me that it was, in his words, “a brilliantly written book”. However, he then went on to ...

问题 一道关于现在完成时和现在完成进行时的选择题

...een workingB. how come, been workingC. how, worked问题1：现在完成时和现在完成进行时不是都可以表示“一直”这个含义吗？如 I have lived here for 3 years.问题2：how come =why ，所以 A、B 选择一样吧。问题3：就此题来说用 how 和 why 感觉都行吧...

问题 定语从句的先行词

...时间性被引入进来。在这种时间性中，通过一种极具煽动和挑战的方式，把过去和现在结合在一起，而这种方式就是当下的现实。请教老师的是：我翻译的对吗？that的先行词是way吗？不存在说先行词离得很远，是one吧？one前面...

问题 定语从句先行词位置

...语从句吗？先行词是否“new rules and guidelines”。定语从句和先行词可以分得这么开吗？

问题 句子理解问题

...l resources, and use massive amount of harmful chemicals.请教各位老师和网友，这个句子里的order in volumes该如何理解？作什么成分？order是动词还是名词？in volumes又该作何解？谢谢！

问题 时间状语从句的连词修饰问题和ever问题

...hree hours after you take the medicine.问题1:请教曹老师，last year 和three hours 分别是句中的时间状语还是修饰before和after 时间状语从句的连词呢？另外，如果是修饰连词的，那这种时间副词修饰连词的用法在传统语法和现代语法中是如何...

问题 如何分析和理解as expected与than expected

...。 请问这类句子中的 as expected与than expected 应如何分析和理解？是省略句吗？ 非常感谢老师的解答！

问题 试题中疑似有失误

Betty loved one thing very much---chocolate. She enjoyed ____ everything with chocolate, such as chocolate cake and chocolate ice-cream. It was ____ birthday last Saturday. On that day, her best friend Lisa ____ her to eat dinner at a restaurant.“well, today is my birthday and I can ____ what I li...

问题 what starts as fun usage of apps…是什么意思

She said:“Children are using social media with family and friends and to play games when they are in primary school. But what starts as fun usage of apps turns into tremendous pressure in real social media interaction at secondary school.”请问上面句中what starts as fun usage of apps…是...

文章 英语基础语法快速入门——强调（句）

...英语中用于强调的形容词比较多，比如那些表示“极端”和“完全”概念的形容词通常就可以用于表示强调，这类形容词主要的有：mere 仅仅的    very 极端的       outright 完全的    thorough 十足的plain 完全的    complete 彻...