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问题 at all cost还是at all costs（2018高考英语天津卷）

下面一句摘自 2018高考英语天津卷，请问为什么是 at all cost，而不是 costs 呢？But something inside me was going to climb that mountain at all cost. I could hardly wait to try this adventure again.

问题 so that, in order that引导目的状语从句的区别

请问老师so that和in order that在引导目的状语从句时用法和意思有没有区别，能不能互相替代呢？We’re also going to have our loan program so that people are able to afford school.如这一句，so that 能否用in order that 替换？

问题 run up the road与from high in the tree的理解

"Run, Jack!" said Annie. She ran up the road. "Look!" she said. 问题：请问 up 是介词还是副词？怎么翻译？She pointed at the rope latter. It was haning down from high in the tree.问题：请问 high 是形容词还是副词？怎么理解？

问题 a value 应该如何理解和翻译

... I would list - 这里的would是或许，没有把握的用法吗？还是和I would like中的would是一样表示愿意的含义呢？很奇怪作者为什么不用I will list...呢？谢谢老师。

问题 It’s time I were in bed错了

有本书上说：It’s time I were in bed 是错的，应改成：It’s time I was in bed.虚拟语气中用were错了？请看：If I were you, I would stay at home. 像这样用were不是很正常吗？

问题 这个句子错了吗？错在什么地方？

Which do you enjoy spending your spare time in, playing cards at home or taking a walk in the park?

问题 介词+which 句型理解

...ecession appears to have accelerated the pace at which shoppers are abandoning conventional retailers in favour of online retailers.请问老师，介词+which 句型可以理解成 which 代指后面的内容吗？即：which = shoppers are abandoning conventional retailers in favour of online reta...

问题 there be在句中疑问

In something under half an hour there was a knock at the door.there be句型可以在句中？in something under都是副词？

问题 术语 Cooccurrence 所涵盖的范围问题

...现限制。对这些限制的分析可以帮助我们发现语言的结构和发展。”那么，可否据此认为，“同现”这一概念的范围和边界是十分的广阔的，它可以表示：1.同类句子成分中的成员之间的排列组合，例如：“定语X和定语Y同时出...

问题 now, right now, at the moment, at present(现在)区别(向王汝涛老师请教)

now，right now，at the moment，at present 现在，区别

问题 with用法含义困惑？

...）。请教老师：以上3句中的with用法，含义是否一样？1）和 2）明显是with+时间， 那么with是什么含义和用法？为什么不说in adolescence 和 in this new year ?就是说用in替换with呢？为什么？3）with后面接了人，为什么不用for呢？即I'm n...

问题 middle and high school 是什么意思

...的一段。请问文中的middle and high school 是什么意思？中学和高中？

问题 in/out of/from the darkness 含义辨析?

The cat's eyes were jewels, gleaming out of the darkness.上句用了“out of”, 是什么意思呢？为什么不是in the darkness ?另外，请教老师out of 和 from 有何区别？例如：gleaming out of the darkness 和 gleaming from the darkness ?

问题 定冠词和不定冠词在此的区别

...第二句属于左偏置。对吧？那么，这两句是否用不定冠词和定冠词都可以？谢谢各位大咖专家老师！

问题 changes by less than 中by的用法和例句

Gravitational waves—ripples in the geometry of space-time—are analogous to electromagnetic waves. The challenge in trying to observe these waves directly is that they are extremely weak. To make waves large enough to be detectable, the most voilent events in the universe are required: supernova ...