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问题 请帮助讲讲代词所有格

所有格的代词，比如yours、hers和your、her有什么区别？我查了很多词典也没有看出来，请帮助给讲一讲。还有，是应当the store to of you，还是应该说the  store of yours？两者有什么区别？

问题 so是替代词还是副词

请问刘老师：这个so是替代词（替代the first day of winter）还是副词（表确实）呢？—Today is the first day of winter.—Why, so it is.如何区分so作的是替代词，还是副词（表“也，确实”）？

问题 not only but also的句子中be动词可以共用吗

Plagiarism and cheating on tests are not only unfair to students who do their own work, but are also detrimental to a university's reputation and the worth of its diploma. 老师您好，请问这句话中，but后面的are可以省略吗？我总觉得unfair to和detrimental to可以共用一个...

问题 介词for的理解困惑

Customs and Border Protection says the majority of contracts have been awarded and construction is underway for approximately 1188 kilometers of border wall funded to date.请教老师：对于for approximately 1188 kilometers of border wall funded to date 这一部分，介词for的作用是什么...

问题 为什么是while不是before

...我是否想要些东西？既然答案给的是while，没有设置as或when,是否是因为want和was out在这里都是延续性动作，表示我想要这个动作一直持续到她外出这个持续性动作的结束？

问题 suspecting与suspicious的选择

...ossible and Kingsman (《王牌特工》), in which agents are all masters of high-tech tools, Johnny English is an old-fashioned hero, suspecting/suspicious of modern technology and not even willing to use a smartphone. That puts him in various dangerous situations.这里的话，用 suspecting 表...

问题 插入语和破折号

he created an entire science of communication which has since inveigled its way into a host of applications, from DVDs to satellite communications to bar codes - any area, in short, where data has to be conveyed rapidly yet accurately. 问题：本句的阴影部分的语法结构是什么？①“...

问题 as long as和the moment 区别

 The police set about arresting the suspect _______ they found enough evidence to prove him guilty.A. immediate         B. as long asC. the moment         D. as far as答案为A。请问B. as long as和C. the moment 区别

问题 the more 能跟加er的比较级同时用吗

Many people believe that ____ one has, _____one is, but actually it is not ture .A. the more money; the happier        B. the more money; the more happy请问为什么答案是A。the more 跟加er不是不能同时用的吗?

问题 between…and…一般在句中作什么成分

Mr. Trump has focused on narrowing the trade gap between what the United States imports from China and what it exports, but the administration is also pressuring Beijing to scale back subsidies of state-owned enterprises, drastically open its markets to foreign investment and end its longstanding pr...

问题 the process in which应该看作什么状语

 The process in which a glass transforms to a crystalline solid 我个人认为是时间状语，类似于 in doing sth ，doing sth=process

问题 逗号的作用

Commenting on the find , snake expert Robert Henderson from the Museum of Natural History ,  said: “Worldwide new species of frogs are being discovered and described quite regularity.请问老师，这个句子里said前面为什么要加逗号? 去掉可以吗？不明白这个逗...

问题 A is to B what C is to D句式里，what的作用

Reading is to the mind what food is to the body.参考译文：读书之于思维犹如粮食之于身体。问题：A is to B what C is to D句式里，what是作为连词吗？类似as？这里的what是特殊用法还是也适用于其他句子？谢谢~

问题 had to made的用法对吗

When it was 1-1, our goalkeeper had to made three excellent saves before Wei Shihao's goal put us ahead again.不定式后不应该用原形吗，这个句子的have to made应该是have to make吧？为什么?

问题 since作为介词使用，后面可以只加副词吗

Monica: You will never see me naked.Rachel: Since when?Joey: Since always.我认为Since此处是作为介词使用，省略了主语，谓语...请问since后面可以只加副词吗？谢谢老师解答