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问题 祈使句带有第三人称主语（变否定句）

...两句：Someone come to help me. 哪个来帮我一下。Someone go for a doctor. 谁去请一下医生吧。我的疑问是，这样的句子可以变为否定句吗？如果可以，如何变成否定句。

问题 do you know 可作插入语吗

do you know 可作插入语吗? A.When do you know the movie starts? B.Do you know when does the movie start? C.Do you know what time the movie starts? D.At what time do you know the movie starts? 这四个句子谁对谁错呢？如果有错错在哪里？谢谢！

问题 find和discover的区别

有一道题是这样的：I felt that I had never read any story that attracted me as much. I began to discover the world of English literature and found that all the different books and stories I came across opened my eyes to a different world from the one I had been familiar with.这里的discove...

问题 (especially) as 引导从句的用法与判断（以及从句时态）

Claire didn't want the robot in her house, especially as her husband would be away on a business trip for three weeks.这是2020版高中英语人教版选择性必修第四册第一单元(p2)的一个句子。这句话的 as 是引导什么从句？句子为什么用 would be？

问题 as Bill Wilkins 当作宾补还是当作 状语

In the torchlight, he caught sight of a figure whom he immediately recognized as Bill Wilkins, our local grocer.其中的whom he immediately recognized as Bill Wilkins这个定语从句变成陈述语序：he immediately recognized whom as Bill Wilkins问题：as Bill Wilkins 当作宾补，还是...

问题 破折号中间的定语从句是限制性还是非限制性的

What, then, was a child to make of someone who didn’t know—who was never taught—the proper way to shake hands? 作什么成分？

问题 when and where算单数吗？

Professor James will give us a lecture on the Western culture, but when and where ____ yet.(2007 浙江) A. hasn’t been decided B. haven’t decided     C. isn’t being decided D. aren’t decided

问题 名词后接etc作主语时谓语动词用单数还是复数

He said that the salary etc ______ put down in the contract.A. was          B. were请问是选 was 还是 were？换句话说，名词后接 etc 作主语时谓语动词用单数还是复数？

问题 expect to do与hope to do有什么不同吗

My sister _______ to go camping with me.A. expects   B. hopes 这道题能否选 B？有什么不同吗？盼望专家老师解惑。

问题 lie back与lie on one’s back的区别

The man lay back on the bench, with a book on his face.这里的 lie back 是什么意思？是表示“仰卧”吗？为什么不用 on his back 呢？

问题 无冠词名词表示概念而非实物

　　请看这句话：Perhaps Charles's plan for an area of cleared ground is not as useful as we thought.在这句话中，cleared ground前是没有冠词的。是否可以这样理解：在说话时an area of cleared ground是不存在的，在cleared ground前不能加the或者a,因为冠...

问题 关于“转态事件不可以和频次状语连用”，可否给出相关语法介绍？

close, leave, buy, join, become, begin, fall，fall ill，get to(know), come, go, see, hear, hear from, catch a cold, kill 】这类动词现在完成时与频次状语连用是不是也需要先变成对应的延续性动词呢？谢谢!

问题 形容词作状语与主补（主语补语）的区别

 He turned a little, so that he Could see her better; then he began to watch her, fascinated. 他微微转身，以便能对她看得更清楚一些；接着他就开始盯着她看，他被迷住了。  有人认为：句中的 fascinated 是主语补语，请问为什么不是状语呢...

问题 be married, get married 表示状态和动作的疑问

在前面一个问题中有这样一个句子：On a sunny afternoon in late November, John and Barbara were married.参见：http://ask.yygrammar.com/q-29256.html我不明白是：为什么这里用 were married，而不用 got married，这里不是表示动作吗？怎么可以用 were married ...

问题 定语从句和并列分句的疑惑

This idiom refers to the fact that good gardeners who spend a lot of time gardening might get their hands stained green from touching plants. 这句里面的who和might，为什么不可以换成will和and，我觉得意思上没有差别啊，will作用spend和get，两个并列的句子。 ...