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问题 为什么一般过去时而不用过去完成式

She explained that Rastus was very dear to her.Considering the amount she paid, he was dear in more ways than one!这个是新概念3 lesson19 中的，这里为什么不用过去完成式 she had paid?

问题 now的词性与用法

...;t answer. He was right. How long can a man stay awake? I hadn't dared to shut my eyes in maybe seventy-two hours. Very soon now I'd doze off, and the instant that happened they'd jump on the little water that was left. 这句中 very soon now 的 now 还是副词“现在”的意...

问题 句子结构分析(句子好像没有谓语)

What Chekhov provides in Platonov is a tragi-comic portrait of the superfluous man：in this case an articulate schoolteacher whose volatile despair proves fatally attractive to women.我是这样理解本句话的，an articulate schoolteacher 是冒号前面句子的同位语，whose引导定语...

问题 as never before中的as是作什么成分

We customize the news we consume and the political beliefs we're exposed to as never before.as never before中的as是什么词性？as never before “从所未有过的”是作状语吗？

问题 用过去时还是过去完成时的疑问

 We ___67___ (concern) that few people would speak English, even in Beijing. But we found it common for Chinese people to know a few words of English这个句子是用过去时合适还是过去完成时合适，还是两个都可以呢？

问题 嵌入式定语从句（Which I doubt whether will）

The stock price has risen to 90 yuan,  which I doubt whether will remain so. 请判断这句话的正确性。

问题 would用法

(1) He's no more fit to be a minister than a school boy would be.(2) [In 1972, the sea water off the west coast of South America was warmer than usual. In 1973，food prices in the United States were very much higher than usual.] Is there any connection between thesetwo facts ? Yes, more than mo...

问题 a lot of it is genetic. 介词后面加句子

There are much bigger contributors to our weight and a lot of it is genetic.介词+句子???

问题 Such as/like后可以只加一个名词吗

Sustainable land management practices, such as/like tillage, has the potential to improve soil characteristics.请问老师，这里我使用such as/like 后只加一个名词，可以吗?

问题 The most+adj.+of+n.是什么用法？

原句是It has been available even in the most mundane of life situations to show you right from wrong, good from bad, friend from foe.the most mundane of life situations?

问题 Did you go anywhere interesting?

...不定代词，也可以做不定副词。在这句话中，go后面没有to，我们可以推断anywhere是不定副词，但是有个后置定语interesting，那anywhere又是不定代词。似乎有点儿矛盾了？请问：这是不是一种特殊的存在？在这里，形容词可以做后...

问题 请教老师here的指代

...结构，分别通过教堂圆顶的活板门下降和上升。From here to ground level is some 130 feet. 从教堂圆顶到地面大约有130英尺。请问老师：here在此处，是指代the dome of the basilica，还是指代skeletal metal frames呢？谢谢老师

问题 which是疑问代词还是限定词

I am not exactly sure of the rules and conditions related to a student loan and would appreciate it if you could send me the details for repayments, the interest rates applicable and the periods for which loans are available.请问：which loans are available是否为宾语从句？which是疑问代...

问题 有关wonder if的翻译问题

... i couldn't just call an expert on the subject matter which i was tackling to get me going.书中给的翻译为:我突然想知道，关于我处理的这个课题，我能否请教专家来帮助我度过难关。请问句子中的"couldn't"如果换成"could"，句子意思是不是不改变？...

问题 need用作情态动词可用于肯定句吗

Good went on to suggest that “the first ultra-intelligent machine” could be “the last invention that man need ever make.”句子出自2020年高考英语北京卷的阅读理解D。请问句中need是情态动词吧，它为什么用于肯定句呢？need用作情态动词不是要用于否...