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问题 动作与状态表达（现在完成时疑问）

Have you asked your little brother to do the dishes?两个语境：①你让你弟弟把碗刷了吗？②你有没有让你弟弟刷过碗？第一句的“动作表达”含义可以理解第二句的“状态表达”不是很能理解，这个状态究竟是个什么意思？求老师指导一...

问题 that和when作关系副词互换的疑问？

You have presented an inch or two of it to my examination all the time that you have been talking.以上that是when的意思吗？可以替换吗?

问题 should have done 可以用于简单句吗

You should have reported them to the police.  你应当向警方控告他们的。请问这个是简单句吗，还是省略了从句？虚拟语气是不是只能用在复合句中？谢谢老师

问题 介词后面的宾语放句首的倒装

Whitby he could've used help from, but even though he'd buzzed him, the man was making himself scarce.请问， whitby he could've used help from 是倒装么？

问题 不定式的问题

I received a distress signal from a trooper, but I’m a bit tied up at the moment to retrieve him.后半句给出的翻译是“但我现在无法脱身，没办法营救他”，我的问题是：1. 这里不定式to retrieve him并不是too…to结构，那么原翻译的否定意义是从哪来...

问题 文学作品中的成分前置

There stood, facing the open window, a comfortable, roomy armchair. Into this she sank, pressed down by a physical exhaustion that haunted her body and seemed to reach into her soul. 老师，我不知道into this 做什么成分。想请问这是没有引起倒装的前置吗？

问题 强调句的分析和翻译

It wasn't until 2018 that he got the call he might be able to save a life.老师好！上述句子学生理解是一个强调句，翻译成“直到2018年他才接到这个电话”。我感到疑惑的是名词call后面紧随的句子he might be able to save a life该做什么成分？请老师...

问题 about four metres long 是什么状语

About four metres long, the room served as a small reception hall for important visitors .问：这句中About four metres long，在这句中应该被称作主句的什么状语？

问题 英语谚语的谓语动词的时态

...的谓语动词都是一般现在时，但是发现：1) Curiosity killed the cat为什么这句谚语谓语动词是过去式killed，而不是一般时kills呢？2) Accidents will happen而这句谚语，谓语动词却又使用了将来时？以上2句，都没有使用一般现在时，究竟是...

问题 help them 与 help themselves 的区别

The villagers needed someone to help______ (they) change their minds and learn new techniques.横线处答案是them，想知道为什么不填反身代词themselves?

问题 还要请教Teacherliu等专家现在完成时在语境中的用法

...ve you had??B: I had burgers.  还是 I have had burgers.?A: Who made them for you? 还是 Who has made them for you??B: Mother.第2组 A: He has got to Australia.B: How has he got there? 还是 How did he get there？A: He has taken the plane.还是 He took the plane?B: Who...

问题 before后面可以接过去分词吗

The cars are tested for defects before they are sold. 假若要把时间状语从句 before they are sold 改为短语，可以是 before sold 吗？即省略从句的主语（因为它与主句主语相同）和动词are。但老师说给出的答案是 before being sold。请问如果写成 b...

问题 关于关系代词和定语从句的疑惑

书上讲关系代词时，举了如下一个例：She came back for the pencilbox which she had forgotten. (which 指物，在限定性定语从句中作宾主，可以省略)以上是书上原话，我的疑惑是什么叫宾主？作宾语但是用主格形式吗？ 这里 which 作的从句宾...

问题 while与before 的区别

I will have to take several lessons of you ______ I CAN expect to do this on the computer on my own.A. while    B. when    C. before     D. once答案为C，请问是什么意思？while 不可以么？意思挺通顺的。

问题 难以划分的句子成分

We went to the hospital to reassure ourselves about his condition.请问：1、本句句子成分如何划分（细致一点）；2、本句的介词短语红色部分 about his condition是ourselves的宾语补足语吗？3、像这...