找到约 29000 条结果

问题 would have done 可以表示过去将来完成时吗？

...net, "you only told us, or rather your wife only told us, when it was forced from you and you could not help yourself.""I didn't think you would have taken advantage of it, Sir Henry -- indeed I didn't.""The man is a public danger. There are lonely houses scattered o...

问题 关于新概念二两个句子疑问

...概念二85课中有一个句子It is a curious coincidence that the day before his retirement, he will have been teaching for a total of forty years.他退休的前一天正好是他执教满40年的日子。想问一下老师，这里的“the day before his retirement”是名词作状语修饰...

问题 文章开头do so含义

When I left for college, I did so with the conviction that my "real" friends were my high school friends.请问，句中did so指代什么？

问题 TOEFL diploma 是什么意思

The minimum requirement for such a job is a TOEFL diploma.请问这里的 TOEFL diploma 是什么意思？托福证书？托福毕业证？托福考试证？托福成绩单？…… 

问题 as with相关疑问

And as with just about anything, the potential demand for AVs among 1.4bn Chinese is huge—$2trn by 2040, reckon consultants at McKinsey这句话中的as with just是什么含义？

问题 疑难句子

...bsp;      这里的 while 怎么理解 His fascination for books and literature saw him become a best known author.再请教下老师        saw 是什么用法       谢谢了

问题 定语从句关系代词的问题

Mary‘s mom spent a long time in selecting a few hats for Mary,from which Mary chose the one she best liked.  这句话中的which是定语从句中的关系代词吗？

问题 work的用法

...语)work(不及物动词)+long hours(状语)work(不及物动词)+(省略for)+long hours(状语)

问题 这个whom在这里是什么用法

Look at China, for example; they have 1.4 billion people, half a billion of whom have recently entered the middle class

问题 ever的词性和用法

for ever中for是介词，ever是副词，这怎么回事？

问题 关于主动被动

请问老师在这句话中: There are more and more old people to care for. 这句中，为什么不是to be cared for呢?不是被动关系吗？

问题 句子成分问题

He reads for pleasure.He reads outside.上述两个句子中的for pleasure、outside, 在句子中作的成分是补语还是状语？

问题 around词性

He wasn’t going to be around long enough for it to matter. 请问老师around 在此是介词还是副词？for 介词短语是作目的状语吗？

问题 逗号后的同位语

...titude to education, one that stands in contrast to the western preference for leaving the child to explore and learn unaided.  这两个句子中:（红色字体是同位语，蓝色是定语从句）句1. Two activities 是a good time 和exploring 的同位语。因为是一个完整的句子...

问题 一般过去时与完成时

...烦您帮我梳理一下。～ Do you know Russian？～Yes, I ________ it for two years when I lived in Harbin.A learned  B  had been learning  C was learning  D have learned答案是A 我想问为什么要用过去时，可不可以用过去完成？另外，现在完成时但凡与过去时...