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问题 as的用法以及as..as的用法

As is shown in the picture, there is a cobweb-like structure with separate compartments packed in it.Alice works as happily as (she) plays (happily).He was as handsome as his wife was beautiful.老师，as是作主语，句子中是什么词性；packed in it是分词作定语吗？as..as的结构...

问题 数词+of,more of,plenty of..如何理解

 I wanted to see more of the world.There were eighty of them.I have plenty of time.老师，数词+of,more of,plenty of..如何理解，of是介词，含有of的介词短语一般是作名词的定语的，A glass of，a bottle of,A piece of 一般是量词？

问题 动名词还是现在分词？

Jockeying for position are the holders.这里该如何区分jockeying是动名词？还是现在分词？动名词就可以倒过来了。

问题 when引导从句时的理解

请问曹老师，以下两个句子意义是否相同：1. You should be careful when you cross the road.  2. You should be careful when you are crossing the road.  我认为when此时应理解为during the time，其后的持续性动词应使用进行体。但同时此句表达是一种习惯...

问题 分析句子成分：The bottle is full of water.

...多语法书，真令我觉得头痛，为什么相差这么大？如：1. The bottle is full of water. 瓶子里装满了水。有些说：full of water是形容词短语。有些说：is full of 看成一个动词。又如下面的句子：I am good at ...

问题 one of the + 最高级形容词 + 名词(pl)的结构

His most recent work,“Afterlives,”explores the generational effects of German colonialism in Tanzania, and how it divided communities.Anders Olsson,the chair of the committee that awards the prize, said at the news conference on Thursday that Gurnah “is widely recognized as one of the world...

问题 副词soon可以用作表语吗

表示时间或地点的副词很多都可以用作表语，如： The best time to do it is now. 现在是做这事的最佳时机。 He is away on holiday at present. 他现在正在休假，不在这里。 My room is upstairs. 我的房间在楼上。 请问副词soon可以用作表语...

问题 to have done 表将来完成的用法

I hope to have arrived at the airport by noon today. to have arrived 和 to arrive 的区别是？谢谢老师解答。

问题 关于 which, it, its 的指代问题

老师好，最近在读The Aim of a University Education（By John Henry Newman十九世纪英国宗教领袖、教育家约翰·亨利·纽曼）时，对其中一句的which,it,its比较困惑请老师解答，非常感谢！He is ever ready, yet never in the way; he is a pleasant companion, and ...

问题 being是什么词性（修饰谁，为什么​是ing的形式）

it is men ,not women.,Who report being happier at home than at work.请问being在这里是什么词性，修饰谁，为什么是ing的形式呢？

问题 求助一个句子

You are free to go wherever you like.这里面的wherever是做什么成分  连词吗？ 如果是连词 主句里 you are free to go 这个句子的结构是什么 主系表吗 to go怎么理解 

问题 expensive,expansive,extensive,intensive辨析

He plain occupies the west, south and central parts of the continent, though considerable variations are to be found over so ____ an area. A. expensive B. expansive C. extensive D. intensive 

问题 部分谓语置于句首引起的倒装问题

To be carefully considered are the following questions.Buried in the sands was an ancient village.这种结构是为了强调句首部分？还是为了引出句尾新信息？句子的信息中心是句首还是句尾？

问题 定语从句和非谓语的区别

Technically, negotiation occurs between people who are interdependent, _____ that the actions of one party affect those of the other party and vice versa.A.which meansB.as meansC.meaning是不是三个选项都可以呢，非谓语和定语从句有什么差别呢？

问题 这里的分词是定语还是状语

...during 2020, the last major U.S. election year. Experts say Meta's profits are closely linked to its highly detailed ad targeting system. They say Facebook's ad system is so customizable that it is possible for advertisers to target a single user out of billions of people using the service.注：The...