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问题 非谓语动词做后置定语

...up of many virtual worlds.该句两处made up of……是状语还是后置定语？后置定语能以被逗号隔开的形式存在吗?

问题 介词宾语与双宾语的问题

The boy主 is giving谓 his explanation宾 for why he arrived late to school(介词短语作定语 ，修饰explanation），我有两个疑问1、give是双宾语动词那么后面可以只跟一个宾语嘛2、为什么这个for后面的名词性从句称为宾语从句

问题 状语和状语从句的区别

请问老师，状语和状语从句的区别？现在分词作伴随状语算是状语从句吗？谢谢。

问题 状语从句有几类

请问英语的状语从句一共有几类？我知道的有时间状语从句、原因状语从句、条件状语从句、目的状语从句、结果状语从句、方式状语从句、让步状语从句。还有其他哪些状语从句吗？我说的是状语从句，不是状语。比如英语有...

问题 分句之间不需要用连词吗

...s from falling into the hands of Russian forces should they approach.这里的we're now quite concerned Russian troop这句话为什么直接放在了句子的中间？

问题 I know not sth 和 I don't know sth 一样的含义吗

.... She raised his head to give him food, and it was heavy against her hand; when she had fed him she wiped his sensual mouth and his red beard. She washed his limbs; they were covered with thick hair; and when she dried his hands, even in his weakness they were strong and sinewy. His fingers were lon...

文章 从怀念赵振才教授说起

...的老师（确实厉害）即兴编的一个段子。四赵教授在双重定语从句（这个术语我只在Allen的“Living English Structure”P227页看到过，很奇怪）和插入语的解释这方面算很不错了，只是还没完全说清楚，Quirk对此有个术语叫“pushdown elem...

问题 it's been a time for doing sth, have been a time for doing sth 完成时态用法疑问

...n the people who love me will also accept it and this needn't be too bad a time.other people come to it cold, whereas I've been doing my homework on it for the last two years. I've got used to the idea and have come to the point of acceptance gradually. The other thing is that they're feeling well a...

问题 冠词大写时后面的名词用复数

...第三段）Concentrate. Top students allow no interruption of their study time… 这是作本书上的范例，请教老师：1. 标题中和正文中A students 中的students应该为单数student？2. How do A students like these do it? 是什么意思？3. 第三段开头Concentrate. 即...

问题 when 的奇怪用法(单独位于句末)

我曾见到这样一句话：You would not believe how different things were way back when.请问 when 在这里是什么词性？属于什么用法？是不是笔误，应该改为 then?

问题 不明白以下两句的实际含义，很费解所谓的“固定搭配”

...去时态②It was+一段时间+since+过去完成时态为何第一句的从句就用一般过去时态而第二句的从句又用过去完成时态呢？书上只说是固定搭配，希望老师能解答出更深层次的原因？

问题 This time with matter..是什么句式结构

原句：Two months later，Jenner inoculated the boy again, this time with matter from a fresh smallpox lesion.两个月后，Jenner 再次对这个男孩进行接种，只不过这次是拿新鲜的天花伤口的组织来进行的。请问在这里，this time 和 with...之间的关系是什么...

问题 名词性从句who和whoever区别

it makes no difference who we will share the room with. 这个句子中whoever可以用吗？看到很多地方it makes no difference 后面都用的疑问词，谢谢老师

问题 it seems to be 改写完成时,是变seem部分,还是to be部分?

我有点搞不清如果before段是过去时,seem部分是该用什么时态？假如前半句我用完成时态,那应该变seem部分还是变to be部分?It have seemd to be a long time before the food came?还是It seems to have been a long time before the food came?

问题 比较状语从句中be动词和助动词的省略

...词（就像1中的第二个句子一样）？换句话说，比较状语从句中be动词和助动词如果和前面的重复了，但形式不同(有的是三单有的不是)，可以省略吗？就像如下两个句子中的You are more diligent than Bob (is). She does more work than they (do).