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问题 介词

各位老师好!!In the case of NBA players, their increase in height appears to result from the increasingly common practice of recruiting players from all over the world把里面的from all over the world中的from去掉，直接跟all over the world不一个意思吗，谢谢老师！！

问题 there的词性问题

There existed no organization to cope with espionage.1 这里的there是作副词吗？句子是副词提前的倒装语序吗？2 这里的there existed是否可以换为there was?

问题 but的用法

He always does the work, but in his own sweet time.He tried to save it, but in vain.这两句话中，but词性为连词吗？连词的话前后内容可以不并列吗？

问题 英文“去电影院”怎么说

go to the cinema表示“去电影院看电影”，那如果只要表达“去电影院”要怎么说呢？

问题 这里的could是什么用法

Neither of my brothers could come to the party.这里为什么用could不用can？

问题 as引导从句辨析

So it seems paradoxical to talk about habits in the same context as creativity and innovation.请问老师，这里的as做什么成分？引导定从怎么翻译呢？

问题 housing和house有什么区别

The university plan to renovate on-campus housing.

问题 是否属于悬垂分词的判断

Monks smuggled silkworm eggs to Constantinople in 550 AD, concealed inside hollow bamboo walking canes.请问concealed是不是属于悬垂分词错误？

问题 介词可以修饰副词吗

He wanted to have a source of income after his retirement; until then, he wouldn't require additional money... until then成分怎么判断呢？

问题 语法问题

a violent eruption can blow the top few kilometers off a mountain,scatter ash practically all over the globe and hurl rock fragments into stratosphere to darken the skies a continent away. 这个句子里的top 和away怎么理解呢,做什么成分

问题 语法问题

a violent eruption can blow the top few kilometers off a mountain,scatter ash practically all over the globe and hurl rock fragments into stratosphere to darken the skies a continent away. 这个句子里的top 和away怎么理解呢,做什么成分

问题 meant的作用分析

Last year, the city announced severe measures meant to hold e-bike riders and restaurants that employ the riders responsible.这里的meant如何分析呢？

问题 have +n doing

I have trouble reading it 请问老师，这里reading面前是不是省略了at ？如何理解have doing，能have to do 吗？

问题 hold的意思

What the writer meant, I think, was singleness of mind, holding steadfastly to the purpose in mind, without being drawn aside by less worhty objects. 请问hold在文中怎么理解？

问题 before 还是 until

After the accident it took a long time before she had the courage to take a plane again. 句中before为什么不能替换为until?