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问题 进行时和分词辨析

...entrepreneurs are using Dubai as a platform from which to reach customers, often leveraging technology, talent, and affordable operations in their home countries while taking advantage of their own knowledge about local markets. 其中的leveraging是分词还是进行时，如果是进行时的...

问题 介词短语充当状语后置定语区别

Dollywood, in the beautiful Smoky Mountains in the southeastern USA, is one of the most unique theme parks in the world.in the beautiful Smoky Mountains in the southeastern USA做状语还是后置定语?in the world 也是后置定语吗?

问题 be fixed to 的用法

Once on the boat, they were taken below and their chains were fixed to two bars that ran the lenght of the ship.句中，were fixed to two bars中为什么用介词to呢？如何理解这里的to?

问题 现在分词的一般式与完成式

 ______from Buckingham Palace, this trip takes you to the best of London's sights.请问为什么用Beginning？ 不是非谓语动词begin在谓语动词take 之前用having begun吗？

问题 reason后面的why能省略吗

That's one of the reasons WHO is having this meeting today. reason后面是不是省略了why呢，why不是不能省略吗？

问题 in particular修饰哪个部分

 Many of the site’s users said they have appreciated he characters standing against the Chinese painting-like backdrop in the show’s promotional posters in particular, calling them “elegant.” 请教下 in particular是修饰appreciated还是standing 谢谢

问题 时态用法疑问

... increases, there will be shortages in the job market. Consequently, a lot of ex-employees who thought they had finished their careers at 60 or whatever, will be called back to work.请教曹老师： they had finished their careers 这里为什么要用过去完成时态，而不用can finish their...

问题 关于独立主格结构的问题

But,for a small group of students,professional training might be the way to go since well -developed skills,all other factors being equal,can be the difference between having a job or not.1、独立主格结构包括分词作状语，是否能够穿插在从句当中？并作什么成分？修饰的...

问题 插入语和嵌入句

请问老师！A、B、D 分别错在哪？如何理解插入语和嵌入句？A. What do you say that the population of Beijing is?B. How many people do you think to stay here?C. Who do you guess is singing?D. What do you tell that is? 谢谢老师！

问题 who were 在这里为什么可以省略

Some of the suspects (who were) questioned refused to answer and kept their mouths shut.who were 在这里为什么可以省略呢?

问题 up there with(with..是什么成分)

Definitely up there with one of the best surfs I’ve ever had!请问这种up there with 短语的with部分是什么成分？

问题 英译汉的好坏判断

Nor is the importance of trade likely to diminish for either China or the United States.我将这句话翻译成“贸易对中国或美国的重要性也不会减弱。”参考译文是“无论是中国还是美国，都不会缩小贸易的重要性。”我发现参考译文换了主语，但...

问题 be home to 为什么没有冠词

Apart from being the kingdom of flowers, it is home to many ethnic minority groups.上面句子中的 home 前面为什么没有冠词？

问题 这里的if not是表示让步关系吗

what “if not” means in the following sentence“And this learning process took years, if not   most of one’s lifetime.

问题 状语从句的引导词选哪个

The future of that country is hard to predict________ the economic system is reformed.A. only afterB. unlessC. now thatD. as long as这道题应该选什么？很多答案是C，为什么不能选B？