问题 这个to看上去并不像是介词但为什么后接doing sth呢

We've made a historic leap from having only adequate food and clothing to leading a well-off life.老师：您好！to leading a well-off life 这个短语，我不明白 to 后面为何要加-ing形式呢？这里的 to 看上去并不是做介词用的呀？烦请老师指导。谢谢。

问题 yet与still的区别(涉及have to be pp与be to be pp)

The problem has yet to be studied in depth. The problem has still to be studied in depth. 上面两句哪句对？都对吗？若是这样，那用 yet 与用 still 的区别是什么？

问题 这个英语句子里的more修饰dramatize还是search for

1980 census statistics dramatize the American search for spacious living nowhere more than in the Far West.这个more修饰dramatize还是search for？我认为more修饰的东西要在nowhere和in the far west之间形成比较。如果修饰search for，可以翻译成没有地方比远...

问题 who were 的省略问题

原句：Children as young as 5 or 6 were painting flowers, fish and animals with the skill and confidence of an adult; calligraphers 9 and 10 years old were producing works that could have been displayed in a museum.参考译文：年仅5, 6岁的孩子就带着成人的那种技巧与自信在画...

问题 pass through 后应否有作宾语的词

《科技英语阅读手册》（郭坤编）在讲到“定语从句与先行词之间的间隔”一节时给出的一个例句：By catching the mixture of water and material as it comes out of the casing one may obtain samples of a portion of the material passed through which is both disturbed a...

问题 新概念3LESSON 15（reward him sth和reward him with sth）

George was not too upset by his experience because the lady who owns the sweet shop heard about his troubles and rewarded him with a large box of chocolates.heard about 是听说, hear 是听见对吗？reward him sth 和 reward him with sth 有什么区别？

问题 whether从句用否定式表示肯定意义

一、在书上看到的：He asked whether she couldn't help. 他认为她能帮忙，是肯定。但是这句字面的意思是他认为她不能帮忙，但是从内心想让她帮忙，是这样吗？二、She  consideed whether it wouldn't  be wiser to remain silent.她认为...

问题 有关虚拟语气的疑问（涉及be-型虚拟式和 were-型虚拟式）

前面有网友提到命令性虚拟式（http://ask.yygrammar.com/q-28997.html ），两位老师专家老师虽然观点稍有不同，但让学生非常受教，真心感谢！关于虚拟语气我还有几个概念性的问题向专家们请教：1. 有人认为现代英语只有 be-型虚...

问题 sth is necessary to do sth 的语法分析

今天在一份合同中读到这么一句话： If you desire to license Background Intellectual Property which is necessary to utilize the targeted IP, a license may be negotiated……这句话是不是语法错误？  Background Intellectual Property which is necessary to utilize the target...

问题 关于but使用的疑问，使but直接放在句末加逗号，又接句子的疑问

Some ions (Ca, Mg, Fe, K and Na) were absent in the starting solution but, as the reaction proceeded, the minerals in the coal were dissolved, and most of the elements entered into the reaction solution.这个句子中but是怎样的用法，but做连词还可以这样用？在有道权威例句中...

问题 as表示因为意思的时候是连词，该题as后面跟了形容词。 请问这是省略还是说从属连词可以跟形容词？

问题 while up to your elbows in washing-up 中while后省略了什么

Say the magic words and you can conjure up dodgy Eighties rock while up to your elbows in washing-up.老师好,这个句子里while后面省略了什么，剩up to……看不懂。

问题 fall a prey与fall prey（系动词后接名词用不用冠词的问题）

Had it not been for his skill, he would have fallen a prey to the wolves.句中，fall a prey - 成为猎物1)  prey 是不可数名词，为什么可以加a? 是什么意思呢？2）这里的fall是系动词吗？ 系动词后加名词是什么用法？一般只知道系动词+形容词。麻...

问题 关系词后面可以省略be直接加形容词吗

句子一: But when the categorically extreme instrusivenesd of a search  down to the body of an adolescent requires some justification in suspected facts,  general background  possibilities fall short; a reasonable search that extensive calls for suspicion that it will pay off.句子...

问题 all her own 理解

MALE STUDENT: But didn't a lot of Expressionist painters do that?So really you're saying that Neel's techniques were similar to what other artists were doing.MALE STUDENT: What was it that she did,  that was like all her own?MALE PROFESSOR: OK, well, I think it has to...