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问题 成分分析

请问老师这里的逗号后a thought-provoking reflection是什么成分，是同位语吗，如果不是的话该怎么翻译，如果是它又是谁的同位语呢？同位语前面加逗号一定与逗号前的名词形成同位语关系吗？

问题 介词短语做宾语

How do you learn English？I learn by studying with a group.这里为什么learn直接加了介词短语？因为learn是不及物动词？

问题 这个when what…是什么从句

...！All this is just anecdata, when what we need now is some hard evidence of what UK firms are doing. 这些都是想当然，我们现在需要的是英国公司在干什么的确切证明。

问题 将来完成进行时vs将来完成时

By the end of this year， he________(teach) for thirty years.By this time next year, we________(do) business with each other for 10 years.请问老师以上两句用将来完成进行时或者将来完成时都对吗？

问题 the night 是引导状语从句的引导词吗

Canada got the least sleep of year the night it beat Sweden in the Olympic hockey final. 请问老师 the night后面的从句怎么理解？也没个引导词。the night 是引导状语从句的引导词吗？

问题 the whole time是什么用法

... his side, skillfully guiding the orchestra through the most amazing piece of music the world had ever known.这是2020版高中英语北师大版必修第三册第7单元(p15)的句子。the whole 后面可以接不可数名词吗？the whole time 是特殊用法吗？

问题 wait加不定式的用法

 We couldn’t wait to comment on the incident until we had someone in custody, not after the way the debate ended.1.请问can't wait to do是还不是有两种意思：一种是“等不及做某事、迫不及待要做某事”，另一种是“不能等着做某事”，我有点琢磨不明白...

问题 不定式与动名词作句子真正主语的区别

...ienced.问：此句中句型“It's +n.+doing sth.”,有没有“It's +n.+to do sth.”的句型？另外在此句型中什么时候该用doing sth 作句子主语，而什么时候又该用to do sth 做句子主语，两者用法区别是什么？

问题 关于一般过去式和一般现在时的问题(尤其是关于v-link,be最为多见）

...女孩走过去了，然后我说了句，she is so cute,他说了句she was cute，我就很疑惑了她现在不cute了吗 还有就是经常我会在美剧中看到，明明现在还有的情况，他们会用he was great,she was fine. 比如他们刚才和一个人说话，现在那个人走了...

问题 without 复合结构

各位老师，我想问一下以下句子：The war was over without a shot being fired.为什么是用being fired，直接用fired不就行了么？谢谢。

问题 reclined 还是 reclining

She lay reclined on a sofa by the fireside.请问上句中是否可以把reclined 换成reclining? 为什么？

问题 if ever she 或 if she ever 是一样的吗?

此结构中ever位置有讲究吗? if ever she 或 if she ever都可以吗?意思一样吗? She had told him to come straight in (if ever she / if she ever ) failed to open the door.

问题 spend..in doing中的in doing..作什么成分？

They spent the first hours of businees lives in sweeping out the office.可以把in doing sweeping out the office看成宾语补足语吗？

问题 fundamental与foundation有何区别？

...:No fundamentals.(这句话是什么意思？）Did you ever read The Time of Your Life?- William Saroyan.    - Yeah."No foundation. All the way down the line."（这句话是什么意思？）fundamental与foundation在这里有何区别？是同义词吗？

问题 动词的时态（涉及一般过去时和现在完成时）

But soon after retirement, all of the hobbies become as boring as the jobs they ______(leave). 答案给的 left 和 have left。我想请问曹老师这里为什么可以用have left？