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问题 怎么理解during many years

...many years, but I am hardly an expert.”A. since    B. during    C. for    D. from (TOEFL)答案为C，刚开始以many排除了B (during)，英语常见问题解答也解释道“for是指持续时间的长短，回答how long?(多长时间？)的问题，而during则是指动作所发生...

问题 go to a place for some time的深层分析（续-时间状语还是目的状语）

...师的参与与讨论(通过学习，受益匪浅)：He has gone to Italy for five days.We went to Paris for ten days.He went to America for two years, but now he’s come back.He has gone away for a few days.https://www.cpsenglish.com/question/53598https://www.cpsenglish.com/question/53594我再提...

问题 请教曹老师剑桥英语语法对sentence和clause的相关论述

...是特别的懂，水平实在很有限。To say that sentence[1i] has the form ofa clause is not to say that it consists ofa clause, as the term ‘consists of’ is used in constituent structure analysis of the type introduced in Ch. 1, §4.2. There is no basis for postulating any singulary branch...

问题 critical to与critical for的用法区别

critical to 和 critical for 都可表示“对……极为重要”，两者之间有区别吗？

问题 for sb to do sth 和 动名词复合结构 的区别是什么

经常会看到 for sb to do sth 这样的句子结构。但又经常会有看到动名词的复合结构，也就是 介词+名词/代词+doing那么 for sb to do sth 这里的for 也是介词，为什么后面就是用to do呢。想请教一下老师这两种结构的区别是什么，该如...

问题 过去进行时 I was speaking of earlier 体现了什么含义

... five to ten years is the movement of some of this work into the clinic.So for example the target that I was speaking of earlier is a target that we can make a drug for, which we are doing and then get to patients in the clinic. "这是一位美国医学工作者面对记者采访时说的。请教...

问题 as if从句分析

He turns away, as if finally realising that the faceless, flickering icons on his computer screen will not give him what he longs for.as if引导的方式状语从句这里是将he realises变成了realise再加的宾语从句（that…longs for）吗？

问题 as usual中as是介词么

老师， as usual中，as是介词的词性么？as for me, as to the plan中，as for，as to可否当作复合介词？

问题 什么样的状语才是对象状语?

I've made some changes to your model.It is the tool for you.像这样的to / for是表示对象吗?

问题 What X is to Y, that A is to B句型的分析

... emphasized, as in an old-fashioned sermon, and everything fell into place for me.I understand "that" to be a pronoun, which does not necessarily contradict the idea that it is a determiner. Pronouns are categorized as determiners in some varieties of modern generative grammar. The importa...

问题 There is something to be said for ……怎么理解

Also,there is something to be said for students being more independent learners, and online learning develops this skill.there is something to be said for 怎么理解，这句话的意思？

问题 of和for的介词使用含义辨析

1)It is kind of you to help me.2)It is important for you to do come here.请教老师：有2个问题一直困扰着我：1)我知道of和for的使用区别。第二句用for sb引出后面不定式的逻辑主语，但是对第一句来说，是不是应该理解成：不定式的逻辑主语是of...

问题 “对……来说”分不清用to还是for

It is a happy day _______.答案是 for me，我感觉 to me 也行似的，老师没讲明白，我也没懂。是否两者都行，如何翻译。谢谢老师!

问题 状语从句能否修饰介词短语中宾语引导的定语从句

... and drawing from libraries all of her knowledge, she walked into the room for her comprehensive examination,with a feeling that was certainly not calm, because there would always be the unknow. (From “Sentence composing for college”)此句中 because there would always be the unknow 我认为...

问题 It has all but 用法

...d being talked to that it has all but lost the will and the skill to speak for itself.1)句中...that it has all but...中的it究竟指什么？2)句中...that it has all but...中出现的...all but...如何理解并使用？...all but...中的but如何分析语法词性，成分，含义？3) 句...