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问题 telephone是一种machine吗

有这样一个句子：When did the telephone become an indispensable machine?写这个句子的人认为 telephone 是一种 machine，是这样吗？

问题 英语句子的逻辑关系判断

You have the friend that you wish for；someone to cry with you over your sin.请问这里是什么逻辑关系？还有 over 在这里是什么词性？

问题 过去完成时？

In England tea didn't appear until 1660, but in less 100 years he had become the national drink. 这里用了过去完成时had become， 过去完成时是过去的过去，这里had become是在强调发生在哪个过去动作之前的？谢谢，盼着专家老师解惑。

问题 being 的用法与翻译

The amount of sleep human beings need varies with people of different ages, habits and possible races. 这句话中的 being 是啥用法?

问题 out of的意思

 But she felt it creeping out of the sky。参考译文是：他感到它从天空中升起。out of 在这什么意思？字面意思是从天空中移动出来?

问题 be considered admitted 结构分析

If..., the allegation is considered admitted. 其中 admitted 是过去分词做主语补语吗？期待指教！

问题 祈使句可以做宾语从句吗

比如：Please be reminded (that) don't go to the basment.这个句子是否正确？

问题 more than用法

He is really grieving over the loss of something beautiful more than useful. 1.请问这里的more than是什么词？为什么可以连接两个形容词？ 2.请问这个比较级可以补全吗？

问题 of all的用法

Of all the components of a good night’s sleep,dreams seem to be least within our control. 请问该句中of all如何解释？

问题 cultivate有什么词性

请问一下Growing up , my parents cultivated in me the importance of working hard for what I want in life.中我查了字典，只见cultivate是及物动词，为什么后面有in

问题 句子成分分析

They think that this will lead the ancestors back to earth.划线这我把它认为     谓语+宾语+宾补但是还有人认为它是  back  to earth 看做状语，所以到底哪种是对的呢，谢谢!

问题 taste 和try

The food in that restaurant is quite delicious. Let's ___ it. A try   B taste   这里选择A符合语境，B为什么不合适呢？

问题 分析这个句子的语法

used to state specifically which thing of the general type mentioned you are referring to 〔用于具体说明所指的是某类事物中的哪一个〕you are referring to 修饰什么？

问题 NP是否外置的判断

It is astonishing, the degree to which a high-tech,postmodern society still depends on low-tech, pre-modern labor.

问题 星期前不加介词

请问一下，The 2019 World Artificial Intelligence Conference was held Thursday in Shanghai  这个句子中为什么Thursday前不加on，而被省略。   谢谢老师回答了。