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问题 suffer非谓语形式与句子主语关系

...h heavy pollution already,it may now be too late to clean up the river.A Having suffered B Suffering C To suffer D suffered根据句子意思 我知道 suffer 这个动作发生在谓语动...

问题 句子理解问题(as短语修饰的是谁)

We appreciate you allowing us to share your case as an educational opportunity for our staff.这个句子中，关于allowing us to share your case as an educational opportunity for our staff，如果把这个动名词短语理解为一个句子的话，那么as短语作方式状语，按照语...

问题 Nothing …so much as …的as问题

1. Nothing gives an author so much pleasure as to find his works respectfully quoted by other learned authors.2. When I am attacked by gloomy thoughts, nothing helps me so much as running to my books.这两句中的as是做什么成分呢，为什么第一句as后面是不定式，第二句后面是...

问题 and over 是什么用法

In a statement on Monday, the UK Medicines and Healthcare products Regulatory Agency (MHRA) said it had given the green light to Moderna's combination "bivalent" vaccine, which will be used as an adult booster shot and will be offered to people aged 50 and over starting in the fall. 英国药品和...

问题 现在时态表示过去的用法

...生动而使用现在时态吗？They are flying over the desert when one of the engines fails. 他们飞越沙漠时，一个引擎出了故障。请专家老师总结一下，到底在哪些情况下可以用现在时态表示过去，谢谢！

问题 make a mistake后接动词用什么形式

make a mistake 后接动词时，是用 doing sth？还是 in doing sth? 还是 of doing sth？

问题 a short distace away作后置定语

句子：We compare it with the chemistry of the soil a short distance away.(it指的前文的一种化学物质，这里就理解为“它”就可以)请问老师：a short distance away是soil的定语吗？a short distance away算是名词吗？名词可以这样作后置定语吗？

问题 用逗号隔开介词结构是什么成分（同位语？插入语？）

We both came from hard-working families, of modestmeans but with strong work ethics.用逗号隔开介词结构是属于什么成分？同位语？插入语？麻烦老师讲解一下？

问题 连接两个句子时，and和while的区别

 It is mostly called tea house in provinces like Guangdong, Guangxi and Hainan,   and/while  it is called tea pavilion in Beijing and Tianjin of North China. 请问一下，这个句子用哪个呢，应该怎么准确的使用这两个连词。

问题 关于how/what一些问句的疑问

...的性质，第三个呢？另外第三个可以替换成What do you think of the weather? 都是要回答者对天气做出评价还是都是问天气怎样？

问题 描述已经已逝人物的身份或成功用什么时态

老师们，请问一下描述已逝人物的成果或者身份用什么时态？比如：Shakespeare is/was one of the most famous writers who has/had created more than ...plays.

问题 介词短语作定语还是同位语

Dujiangyan, located on the Minjiang River in the west of Chengdu Plain, about 50km away from Chengdu City, was built in the third century BC.  about 50km away from Chengdu City=which is about 50km away from Chengdu City请问老师这部分是作后置定语修饰Chengdu Plain吗？还是同位语...

问题 lead 和 leading 用法辨析

... authority on the subject. 2）Sean Solomon, from the Carnegie Institution of Washington, is the lead scientist on the project. 第一句使用了leading，第二句使用了lead，从句意形式上看，似乎leading = lead，但经常遇到类似题目，只能二选一。所以，非常不解。...

问题 avoid后接动名词可以用完成式吗

We can't understand why he avoided _____ to us.A. to speak          B. speak           C. having spoken          D. speaking答案：D老师，这题 C (hav...

问题 下面一段话我用英语表达的有语法问题吗

下面一段话我用英语表达的有语法问题吗？我在一家工厂工作，每天早晨八点上班，每天晚上六点下班，回家。I work at a factory. I go to factory to work at eight in every morning.  At six in the every evening, factory is over, I go home.