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问题 非谓语动词being done和done的区别

...being damaged在句子中做什么成分？现在分词被动态being done和过去分词done的使用区别吗？

问题 非延续动词的否定句式加时间段用in还是for

非延续动词的否定句式加时间段用in还是for？如：I haven't seen him for/in three day.We haven't spoken for/in 2 years.这里in和for是都可以，还是只能是in？有区别吗？

问题 While,Nevertheless和whereas的区别

...．While C．Nevertheless D．Whereas我想知道的是While,Nevertheless和whereas的区别。答案给的是While在此引导让步状从。但是Nevertheless和whereas都可做连词，并且whereas和while还经常可以互换，那为什么这题只选B？Nevertheless指尽管作出完全让...

问题 yet和still使用辨析？

Election results are not final.What's still to be determined are complete vote counts in some states, as well as the make-up of House Representatives and the Senate.我记得有一个句型：have/be yet to do sth, 尚未做某事. 所以，上句可否用yet代替still, 即What's yet to be determin...

问题 everyone和anyone的区别

The math problem is too difficult for ______ in our group to work out. Would you please do us a favor and explain it again?    A. someone    B. no one    C. anyone    D. everyone请教各位老师，这里的答案是选择C还是D, 另外 是否跟题干的too to 表示否定意义有...

问题 hat in hand 的语法分析

I come to you, hat in hand, to apologize for the damage I had indirectly caused and to ask you to reconsider my lifetime ban from the hotel.上面一句摘自2021年高考的全国甲卷（全国2卷）的完形填空。请分析一下 hat in hand 的语法和意思（好像说不通）。

问题 雅思阅读中的几个疑问

关于一篇雅思阅读中的几个问题和想法，请老师帮助解惑：As their name suggests, stepwells comprise a series of stone steps decending from ground leve to the water source(normally an undergrounf aquifer) as it recides follwing the rains.疑问：decending from ground leve to the...

问题 请分析句子结构（scattered和embedded在句中作什么成分）

I am referring to the wealth of expertise, ideas and latent insights that lie scattered across or deely embedded in their organisations.请分析句子结构，scattered 和 embedded 在句中作什么成分？

问题 句子成分分析和翻译

The difficult part of non-acceptance of others, of those aspects of ourselves that we don’t like  or of situations we face in life that seem greatly unfair is that we stay stuck, and we stay stressed. 老师，这句话完全看不懂，虽然能理解部分...

问题 不定冠词和定冠词到底该怎么区分

A child born in the US today has _______ very realistic chance of living beyond 100 and needs to plan accordingly. 为什么这一空答案是a,不可以是定冠词the吗？

问题 从句中过去时和过完时选择

The hole in the stratospheric ozone layer over Antarctica did not grow as fast this year as it did on average between 1991 and 2006.为什么从句不用过去完成式had done呢，表示过去的过去啊

问题 句子成分分析

...。这句我看不懂是哪个事儿的2-4周后要干嘛，求成分分析和翻译。

问题 宾语从句的反义疑问句

...句的反义疑问句在主句主语是非第一人称时，疑问部分要和主句一致。请问这里的疑问部分为什么不是didn't he?呢？

问题 in high school与in the high&nbs

in high school与in the high school有区别吗？是不是跟in school（在上学）和in the school（在这所学校）的区别是一样的？

问题 两处过去完成时的意思与用法

To believe such a story one would have to believe in fairy tales! Hans Christian knew many such tales. He had heard some of them from his father, who had worked hard at his trade, but liked to read better than to make shoes. In the evenings, he had read aloud from. (The Arabian Nights)红色的这...