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文章 take turns 的用法

...复习资料中见到过这样一道单项选择题：The students should take turns _________ their classroom. A. to clean   B. cleaning   C. at cleaning   D. in cleaning  命题者认为， A 是参考答案。 实际上，在take turns 的后面既可以接动词不定式，也可以接...

问题 多个同位语（包括同位语从句）之间，是不是逗号连接即可，不用and之类的连接词。

比如：1.Wu Chi, scientist of chemical engineering, educator, academician of Chinese Academy of Sciences, participated in the establishment of petroleum refining major in Chinese universities in early years, cultivating a large number of scientific and technological talents for China's petroleum i...

问题 “What “joy of grief”it was+不定式” 句子结构

Well, she sang. Her voice was feeble and wavering, like a fountain just ready to fail; but then how sweet toned it was, and it became deeper and stronger; but it could not grow sweeter. What “joy of grief”it was to sit there around the fire, all of us, excepting Jane, and her we thought we saw w...

文章 可以后跟v-ing形式的动词（短语）(十一) ——以《朗文当代高级英语辞典》（第6版）为蓝本

201.risk （P2221）(1)作“to get into a situation where something unpleasant may happen to you 担……风险，冒……的危险”解时，（i）构成“risk doing something”。例如：They may even risk losing their homes.他们甚至有可能失去房子。（ii）构成“risk being s...

问题 associate (sth) with...中的with...是宾补还是状语

有两个句子：句子一（来于网络）：I only associate with good decent fellows.句子二（来源于托福听力）：Thoreau also associates trains with commerce and trade.请教老师：问题一：第一句里的with good decent fellows是状语吗？问题二：第二句的with commer...

问题 关于payment，surf和all day的问题

阅读中遇到的几个问题：1. Residents here can surf online as easily as in large modern cities.请问该句的surf online是不是有误，因为字典里surf表示互联网上的冲浪是及物动词。2. Bikes can be rented by using online apps—no need for paperwork or cash payment.请...

问题 句子成分

Ronald and Lois married for two decades consider themselves a happy couple.这个句子里哪个是主句谓语，完整句子是什么？

问题 consider用法

虽然词典里没有，…consider it a taboo to expose it to others 这种用法符合语法规范吗？外国人看得懂吗

问题 省略分析

than后面的句子重复成分能省略嘛？Watching a baseball match is no more intellectual than listening to music is.后面的is能省略嘛？

问题 Each的用法

They will each appreciate a certain aspect of the novel中each的用法

问题 There is to have与There is going to be的区别

There_____a maths test next morning.A. will have                            B. is to haveC. is going to do          ...

问题 副词在句中的位置在英美英语中有何区别

Mid-position adverbs usually go after auxiliary verbs, after am / are / is / was / were and before other verbs.She has never written to me.The discussion was mainly about politics.When there are two or more auxiliary verbs, the adverb usually goes after the first.You have definitely been working har...

问题 could have done 和 could do 辨析区分？

Yet he looked ordinary enough. My eyes, resting on him curiously, caused him no embarrassment. I wondered what a stranger would have taken him to be, sitting there in his old Norfolk jacket and his unbrushed bowler; his trousers were baggy, his hands were not clean; and his face, with the red stubbl...

问题 请教老师，It appears后面的从句，是虚拟语气吗？

来自词典的例句：（1）It appears unlikely that the U.N. would consider making such a move. （2）It appears unlikely that interest rates will fall further.    老师，我在词典查appear的词义时，看到例句1，觉得that从句的would是虚拟语气的用法，用情态动...

问题 这里的if是虚拟语气条件句吗

A huge snowstorm hit on February 1. A musher named Kaasen had to brave this storm. At one point, huge piles of snow blocked his way. He had to leave the trail（雪橇痕迹）to get around them. Conditions were so bad that it was impossible for him to find the trail again. The only hope was Balto, ...