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问题 长难句理解(factor和 cause是不是重叠了)

原文：Social injustice is one of the factors that cause the increase of crime.这句话的含义我能猜出来：社会不公正是导致犯罪率上升的原因之一。factors：因素。cause：原因。这两个词在这句话中是不是重叠了？如果把原文改成：Social injustice i...

问题 less和fewer使用辨析

老师您好！(1) As a result, the vehicle produces fewer pollutants 还是应该是 less pollutant ?(2) We should save more energy and use fewer 还是应该是 less natural resources ?有道词典上看到以下例句：Thus the better producers gain ever more economic influence, and the worse co...

问题 语法填空里什么时候用不定冠词和定冠词

语法填空习题里出现了这样一个空：These are called polymorphic. "polymorphic" means______ ability to take different forms. 答案给的是 the，请问此处为什么不能填 an。前文也并没有出现 ability。一般来说语法填空里填定冠词都是前文有出现同样词...

问题 cause of与cause for 以及 concern over和concern about的区别

...正的对英国儿童饮食量的担忧的起因。  很明显我翻译的和他给的完全不一样，我的翻译简单的说就是“报道指出对儿童饮食量的担忧的起因”。不太明白cause of与cause for 以及 concern over和concern about的区别。

问题 追问介词in

刘老师，您归纳三个in+时间段的用法，我清楚了，那in+时间点怎么理解呢，谢谢老师！

问题 population后面介词用of还是用in

1.What's the population of China?这里可以改成 in China吗？2.The population in China is larger than that in Japan.这句话中的两个 in 可以改成 of 吗？

问题 介词in的疑问

    【原文1】     "No doubt you think that you are complimenting me in comparing me to Dupin," he observed. "Now, in my opinion, Dupin was a very inferior fellow.    【我的疑问】：compliment我查词典只能接on，这里为什...

问题 如何理解这个no

有这样一个句子：A railway station is no place for a child to be left alone at night. )请问如何理解句中的no，这个no可以换成not吗？句子如何翻译？谢谢！

问题 单句改错题

However, some students like computer games so much that they even go to the computer bar to play games until late at night, that will certainly have a bad effect on their study.这个句子有几处错误呢？

问题 no的两个特殊用法比较

He was no good at English.He was no English teacher.请问这两句中的 no 用法有区别吗?

问题 好题分享（120）：单选题

It was going _____ 10 pm when I drove her to hospital yesterday.A. by    B. at     C. to    D. on

问题 spend...in / on + 名词

看到一道习题 He spent 2 hours in a pleasant conversation yesterday.请问老师，不是spend... on... 或者 spend... (in) doing sth 吗？为什么这里是 spend...in...？

问题 in as many...是什么意思

‍Mary has had three jobs ________ years, and in every case she has been thrown out for incompetence. A. in as many         B. in so many      C. in as many as    D. in so many as 答案是 A。没看懂是什么意思或是...

问题 独立结构和with结构辨析？

...可以加上being或having been而意义不变呢？2）“独立结构”和“with结构”一样吗？ 它们究竟有哪些本质区别？

问题 the part of和part of，一道专八改错题

...nbsp;       ②为何要将the去掉，the part of和part of有什么区别呢？书上说the part虽然指某一个部分，但是强调的是那个部分作为整体。不是很能理解这句话呢