找到约 60000 条结果

问题 请教一个while的用法

This allows me to address any important and time sensitive issues, while maintaining a distraction-free environment throughout my work day.这个句子中的while是什么用法？如果去掉while，再去掉逗号，这个句子还对吗？

问题 it 用法疑问（是否多余）

老师好！我读到这样一个句子：Charles C. Boycott was an English land agent whose difficult duty it was to collect high rents from Irish farmers.  duty 后面的 it 我看不明白，是笔误吗？

问题 插入语还是状语

Mike,together with his parents, went to picnic yesterday.我想这个问题应该挺有争议的，专四的一道题，答案给的是插入语，我想老师们，在考场上这种题，到底是插入语还是状语？标准答案是插入语，但是老师评卷的时候到底遵循哪条标准...

问题 adapt/adopt使用含义辨析？

Some earthquake prone areas have adapted various ways to protect their communities.一些地震多发地区已经采取了各种方式来保护他们的社区。这是CNN播报的新闻，是否上句中的adpated应该改用adopted?

问题 这个句子是否省略了关系代词

这句话缺少成分，是被省略了吗？Safer to say there is little it cannot mop.老师您好，请问这句话是省略了吗。little后面是不是应该有个名词以及做宾语的关系代词。

问题 share与share about有什么区别

例如：They would like to share/share about their own lives. 哪个是对的？

问题 start work的说法对吗

He started work in our company 10 years ago.我知道，这里用 to work 或 working 都是对的，但用 work 也对吗？我可以把 work 当作名词看待啊！

问题 表语从句的引导词辨析

She is _____ is known as a nosy person-she is always dying to know what's going on in others' lives.A. what   B.who   C.whom   D. that

问题 all到底是限定词还是代词

Now, a 23-year-old woman hopes to give us all another perspective. 老师，句中all到底是什么词性？

问题 exciting还是excited

We were excited when we saw the (  ) magician performing the exciting show.请用括号里面应该用 exciting 还是 excited？

问题 这个open是什么词性？

she cut open the mother's stomach and removed the baby。请问：这个open是什么词性？

问题 一般现在时表示将来

The plane is taking off.The plane takes off at 8:00 p.m.这两个句子的区别?

问题 冠词的用法

请问各位老师此句的括号中：When a person can keep himself warm, out-of-door sleeping probably gives the body （a） most complete relaxation.为何是填a而不是the呢？

问题 perhaps的疑问

I believe him, except perhaps Marry.这里perhaps如何理解谢谢！

问题 融合性关系代词what指人还是指人的品行

...s, rests a stranger's eloquent recognition of what we are; through him the worldwill always henceforth know what we are.上述有2处出现了what we are。 请教老师，这里的what we are中的what是融合性关系代词，那么根据上面的句意，这里的what= the people who 还是w...