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问题 现在完成时强调过去的事情对现在影响，那么...

有这么一道题，我不是很能理解：-- Professor Li is wanted on the phone. Where is he?-- I saw him coming, but in a minute, he _____.这里为什么要用disappeared，不能用has disappeared。为什么不能用现在完成时表示他已经不见了，强调对现在的影——他现...

问题 when doing sth的逻辑主语问题（垂悬分词）

When shopping online, it’s very easy and quick to compare the quality and prices of goods.这是新教材高中英语北师大版(2019)必修一第1单元(p10)的一个句子。请问现在分词 shopping 逻辑主语是什么？不会是 it 吧？

问题 what引导词的用法

...arity of attitudes (towards politics, religion and ethics, pastimes and aesthetics) was a good predictor of what friendships would be established by the end of four months, though it had less to do with initial alliances - not surprisingly, since attitudes may not be obvious on first inspection.what...

问题 Can’t wait!（为什么没有主语或省略了主语）

Tomorrow evening, I’m going to a jazz bar in the Richmond District. Can’t wait!句末的 Can’t wait! 为什么没有主语？是省略了主语吗？

问题 非限定性定语从句中关系词可以省略吗？

... which）从句可以省略that 和in which，那how呢？比如：this is the way how they treat me.这是我造的句子，对吗？如果对是否可以省略how？英语小白不胜感激

问题 副词badly修饰名词run吗(不是说副词不能修饰名词吗)

A badly run "year of culture" washes in and out of a place like the tide请问这里的副词badly修饰名词run吗，不是说副词不能修饰名词吗?

问题 长难句句子成分分析

...ions have recently risen noticeably, according to a survey of consumers by the University of Michigan. （1）请问加粗的从句中 “that people’s long-term inflation expectations have recently risen noticeably”是什么成分？是理解为news的同位语？还是such...that...结果状...

问题 对表时间的 from...to...提问用什么疑问词

各位老师请问下面题的正确答案是哪个？对“from 时间1 to 时间2”提问该用什么特殊疑问词？谢谢！—____ is the school lunchtime?—From 11:50 to 12:30.A. When    B. How long

问题 being a public holiday的逻辑主语可以是人吗

Being a public holiday, nobody was in the office.在一篇作文中看到这样一个句子。请问这个句子有问题吗？Being a public holiday 的逻辑主语是 nobody 也可以吗？

问题 限定词的分析问题

向尊敬的曹老师请教例句：1、There is such an apple on the table问题：请教曹老师，以上例句按照现代语法分析，such为限定词，修饰apple； 如果按照传统语法分析，应该分析为形容词吗？ 如果是形容词，是不是也可以改写成an such apple...

问题 That’s fine 的用法疑问

...n order on your website, but I failed.—_____. I can take your order over the phone. A. That’s fine        B. No way              C. My pleasure      D. Of course这是2021年高考英语天津卷（第二次）单项填空的第1题，参考答案是A。请问这个 That...

问题 持续时间状语和时间位置状语区别

例如：He will repair the car in 3 days.老师们，学生一直有个疑问，即，这里repair为延续性动词，如果把in 3 days翻译为“在3天时间之后。那么，该句子意味着延续性动词repair在3天后那个时间点开始。但是，学生一直不理解的是，不是...

问题 关于all做主语时谓语动词用单数还是复数的问题

All we had left were the clothes on our backs.all作主语时指人谓语动词用复数，指物谓语动词用单数，教材上这句话all应该是指物吧，为什么用were不用was呢？

问题 check后的“是否”用that还是if/whether

...如何时，check后是要接that引导的宾语从句，还是接if, whether引导的宾语从句？如下面这个句子：We had better check that all the doors are locked. 我们最好检查一下所有的门是否都锁上了。这个句子中的 that 可改为 if 或 whether 吗？

问题 There has been very little rain现在完成时用法

-What is the weather like here this summer？-There has been very little rain.回答为什么用现在完成时？这是哪个用法呢？