找到约 60000 条结果

问题 as occurs on highways 这句话的主语是不是省略了

This thesis is concerned with a particular case of the above problem in which all toll arcs are connected and constitute a path, as occurs on highways.

问题 what引导的从句可以作what的同位语从句吗

Last, good performance is not defined by employees’ locations at specific times of the day but by what they achieve—what Mr Bloom calls “managing outputs, not inputs”.破折号后是对前面的补充说明，那么能不能说what引导的是同位语从句？谢谢各位老师。

问题 并列不可数名词作主语时谓语动词用单数还是复数(续）

...同作主语，谓语动词用什么形式？Water, bread and sugar are / is food.同样，不同的抽象名词在一块儿，谓语动词的形式是什么?参见：https://www.cpsenglish.com/question/60511我不明白为什么要用单数动词而不能用复数动词呢？这不是 A, B and C ...

问题 关于词汇in which的疑问

...是什么成分。a play or a film/movie in which part or all of the story is told using songs and often dancing.这里a play in which part of the story中的in which是定语从句吗？which代替哪个先行词呢？还是in which作为介词短语后置定语。但是如果作后置定语in a pl...

问题 求分析一个句子，after后面不能用过去时的动词吗？

...said sorry and helped him ____2___(look)for his watch , at last they found it under a chair.我1写的是heard，2是looking答案是1 hearing,  2 look我有点不明白了，想表达“听完以后”用after+Ved不对吗？还有后半句的帮他找手表，不应该用helped him looking fo...

问题 She must eat less chocolate是什么意思（must如何理解）

Polly is too ______. She must eat less chocolate.A. fat    B. thin请问：She must eat less chocolate 是什么意思？她必须少吃巧克力？她一定很少吃巧克力？

问题 英语难句分析（涉及现在分词的用法与介词in表示多久之后）

Kamen was named company chairman, succeeding Robert Schwartz, who is retiring after 44 years. 这个句子有两点不懂：1. 现在分词短语 succeeding Robert Schwartz 是什么成分？2. after 44 years 为什么用介词 after，而不用 in？

问题 work hard at和on的区别

...ing so hard on trade and the economy, has just suffered a heart attack. He is now in Walter Reed Medical  Center.这是特朗普最新的推特，译文是：我们伟大的拉里·库德洛，一直在贸易和经济方面工作努力工作，他刚刚突发心脏病，目前在沃尔特里德...

问题 标点和句子成分的问题

...are compiled, one thing has become clear: American cities saw the biggest rise in homicides in decades, currently estimated at 30% in a single year.请问老师：该怎么理解破折号和冒号的句法作用？然后nearly three times as many victims as in all of Italy前是省略了which is吗...

问题 名词＋v.ing 带连字符的和不带连字符的区别

请问一下亲爱的老师， productivity-improving technology 和 The technology is productivity improving.   名词＋v.ing 带连字符的和不带连字符有什么区别呢？

问题 如何正确理解one's twin brother的意思

...”是双胞胎之一吗？再具体一点吧，比如这个句子：Tom is my twin brother. 汤姆是我的双胞胎兄弟。这句话的意思是指“我和汤姆是一对双胞胎”呢？还是指“我和汤姆不是一对双胞胎”呢？类似的当然还有：one’s twin sister。

问题 Which指代的the natural sounds在定语从句中担当什么成分

The suggestion is that primitive words could have been imitations of the natural sounds which early men and women hear around them. 总觉得怪怪的，为什么还要个them呢，感觉which就可以指代了？？请教老师谢谢!

问题 ​使役动词 have + wear out 存疑

我在一本练习册上看到这样一句话：Mr. Wang had his shoes worn out.按理解 have sth done 表示“让别人(为自己)做某事”如： 1. Mr. Wang had his hair waved.         2. Mr. Wang had his eyes tested.难道这句话的意思是Mr. Wang叫别人...

问题 英语中的倍数表达以及理解问题

...一句 There's A n times as many as B= There's A (which is) n times as many as B.请问老师，第二句和第三句如何解析？

问题 请教老师插入短语的意思

The assertion is that scenography extends and enriches audience experience of performance through images which operate in conjunction with , but in different ways from, other aspects of the stage.对于红色部分的理解是：images which operate in conjunction with other aspects of the...