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问题 句中的what是疑问代词what 还是 引导名词性从句的what ?

We still haven't heard a clear sense about what are the issues that this president wants to tackle.1）麻烦老师分析一下句子的成分？2）句中的what是疑问代词what 还是 引导名词性从句的what ?3）另外一个经常搞不懂的容易混淆的问题是，如何判断what...

问题 companion to的搭配

Scale also helps when it comes to an ever more popular companion to free shipping: free returnscompanion to我查了下朗文词典，有这个解释 one of a pair of things that go together or can be used together。红色的这个意思是否就是对应这个解释谢谢

问题 动词hope可以用于进行时态吗？-续

...静态动词的现在进行时，可表委婉、客气。”。如： I’m hoping that you will come and have a chat with me.

问题 have yet to be done 如何理解

I have yet to be convinced.这个句子是《新牛津英语词典》中 yet 词条的例句，英汉双解版本中的中文翻译是：到现在为止还没人能说服我呢。但是原句中 have 未使用否定，为什么意思包含否定？yet 在句中默认包含一个否定的含义吗？...

问题 fewer than 和 less than 用法辨析

1) I have taken no less than six courses this semester.2) No fewer than twenty workers were absent through illness.同样是接可数名词，为什么第一句用了less, 而第二句用了fewer呢？即less than 和 fewer than 后接名词，接可数还是不可数名词，该如何正确使用...

问题 it, one, that（选择题中如何区分）

we have been looking for a well-equipped apartment for months and i think this is ________.   A that B one C it  为什么是it? 这不是相同类型的一个用one吗?

问题 can have done 与 would have done （表推测）

一道选择题：Where can i have put it？ can have done能表示对过去的推测。那么would have done应该也是可以的吧。请问两者有什么区别吗？

问题 新概念3 Lesson 12的句子问题

Most of us have formed an unrealistic picture of life on a desert island.formed ... on 是一个固定搭配吗？把form改成imagine行不行?

问题 这里的过去分词该怎么理解

These molecular chains, each assembled from a menu of 20 types of chemical links called amino acids, do biology’s heavy lifting.老师您好，请问这里的assembled该怎么理解？1.仅仅作为过去分词在这里充当定语2.其前省略了关系代词和助动词be

问题 It is expected for sb to do sth对吗

...p;It is expected that she will leave immediately. It is expected that the President will speak today. 它们可以改成 It is expected for sb to do sth 吗?It is expected for him to come. It is expected for her to leave immediately. It is expected for the President to speak...

问题 关于although...but...与but...although的用法问题

VOA 原句: The most interesting part is not how much they spend, although that's important, but where they're spending it. 这句话貌似是VOA新闻的即兴采访，也就是现场口语录制，很可能有语法错误。请老师核实。改写后的句子：The most interest...

问题 exist to do中的不定式该怎么翻译

We have a puzzle.For someone like you to have a directory to all the different cells across the contient, that would require some extraodinary intelligence.These cells exist to remain hidden.These cells exist to remain hidden. 该怎么理解和翻译？ 这里的to do是表目的还是表原因还...

问题 延续性动词的一般现在时可连用一段时间吗？

延续性动词用于一般现在时能否和表示一段时间的状语连用？ 例如：I live here for a long time. 这句话对吗？

问题 to where - 副词where前为什么会出现介词to?

She asked me where I was off to.请教老师：where是副词， 为什么句末有介词to，to where ? 应该去掉吗？

问题 depend on的意义

...cupations that can be referred to as “blue-collar” depend on some kind of skills, plenty of training and technical knowledge.depend on在字典上三个意思：1. 取决于  2. 依靠，依赖   3. 相信， 信赖具体到这个句子如何理解depend on的意义,句子如何...