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文章 英语基础语法快速入门——冠词

...顺序而是表示“又，还，再”时，就用不定冠词。如：I like the third girl. 我喜欢第三个女孩。Soon I saw a third girl. 不久我又看见了第三个女孩。第一句用the third，说明至少有三个女孩供选择，这里是特指第三个，以区别前面的另外...

问题 Beneficiary's certificate certifying that...

Beneficiary's certificate certifying that no prisoner and no children have been emplyed in the production of products comprised in this L/C.请教老师：1.  此处certifying 用法; 2. 我感觉从语法和句意上来说certifying都能舍去，请问老师对吗？

问题 一篇雅思作文里句子的疑问

... pay for tuition to attend a school far away,an Internet connection solves this.（远程教育的好处）这个consider在这里做祈使句的谓语，students做宾语，就已经是完整的主句了，为什么逗号后面又有一个主句，麻烦老师解答～谢谢

问题 请问rank为什么要用ing形式

This vaccine is the first case of independent research and development and production in China, ranking second in the world。请问这段中的ranking second in the world做什么成分？为什么rank要用ing形式？

问题 recognize as相关问题

Creating this sanctuary is a bold move that the people of Palau recognise as essential to our survival. 这里的as是介词吗？为什么这里描述是recognize the bold move as essential to our survival？as 后面不应该跟名词吗？如果说这里的essential是名词词性，我查了词...

问题 分析：So it is like any other night for Zhu Hui.

分析：So it is like any other night for Zhu Hui.请问：句中的 for zhu hui 介词短语作什么成分？修饰谁？

问题 its可以单独使用吗（后面不接名词）

... 每个人都意识到了它的重要性。At last the country went to war with its neighbour. 这个国家终于与其邻国开战了。The verb agrees with its subject in number and person. 动词在数和人称上与主语一致。The company has come under fierce attack for its decision to ...

问题 doubt 后面的连词用whether/ if或that，不知有何规律可循

a) I don't doubt that John will come on time. 我相信约翰一定会准时到。 b) I doubt if he is honest. 说他老实，我看靠不住。 doubt 后面的连词用whether/ if或that，不知有何规律可循?

问题 phonetic system什么意思

这里的phonetic system什么意思？音系？written script什么意思？如何理解？如何翻译了？When Wang developed his Mandarin Alphabet, his contemporaries were still debating whether the written script should be superseded by a phonetic system—like Romanization.

问题 once和the moment引时时间状语从句时的区别

—Did you remember to give Marry the money you owed her？—Yes, I gave it to her _______ I saw her.A．while    B．the moment  C．suddenly    D．once 这题选的是B。但我在字典里查到once也可以表示一……就 相当于as soon as 例句如下： Onc...

问题 see sb doing,like sb doing,remember sb doing有何不同

我想请问您 see sb doing sth 的结构跟 like sb doing sth 和remember sb doing sth 中的 doing 有何区别？

问题 I raised her like I would a boy. 分析一下这句话

I raised her like  I  would  a  boy. 分析一下这句话，这里的I would 是什么成分。

问题 if在这里是不能充当句子成分，但有其意思,在从句修饰动词是吗？

老师 if 在这里是不能充当句子成分，但有其意思。if 是个连词，但修饰从句的动词的，修饰动词的都是副词，副词能作状语等。英语句子里的词，没有什么都不修饰，什么都不充当成分，就单独使用吧，除了 that 引导从句外？

问题 if与unless的区别与选择

这里可以选到A选项吗？除了/只要水不太冷，我想去游泳。

问题 谓语动词主被动

The autonmous taxi service is claimed to be a capable of coping with a variety of complicated situation.为什么是被动语态，而不是主动服务宣称有这样的能力.Man-made area providing builds with an  environment that supplies food and water.这里为什么不是地方被提供给...