话题 by引导的句子

问题 比较从句中省略了什么成分

请问这个比较从句中省略了什么成分？请老师帮忙分析一下!这是我在Oxford Advanced Learner's Dictionary上面看到的例句：You should know better than to behave like this. than后面省略了什么成分呢？是you should know吗？还原之后是这样吗？You shou...

问题 Be careful when doing sth中的when doing相当于什么

Be careful when doing sth是一个常用句型，意思是“当做某事时要小心”。如：我的问题是：这个 when doing sth 是由什么变来的？下面两种理解，哪个对？Be careful when doing sth= Be careful when you are doing sth.Be careful when doing sth= Be careful when yo...

问题 when 和 after 的区别问题

Haven’t we all had a panic attack when learning we’re going to have a son, since that means we’re going to have to figure out how to throw footballs, watch other people throw footballs and decide wheather to be happy or sad about the results of football throwing?老师，这个when, 我觉得...

问题 family(家庭)可以用复数吗

...as our parents, brothers or sisters.....根据答案可知families这里指的是家人，但我记得family指家人不需要变复数吧，而families应该指家庭吧。请各位老师指点family的用法谢谢。

问题 在条件或时间状语从句中,怎么理解这个句子中的句子的时态？

现在完成时可以用在条件或时间状语从句中, 表示将来某个时刻之前已经完成的动作。e.g. I’ll go home as soon as I have   finished my homework.       Please lend me that book if you have finished reading it.  怎么理解呢...

问题 fron then on后跟什么时态（一般过去时还是现在完成时）

From then on, I ______ to the forest four times a year.   这是一篇完型里面的。答案：A. had gone        B.  have gone        C. went            ...

问题 关于as可以用两个形容词吗

...y classmate.Make as many people as possible feel happy.是不是所有的形容词都可以用两个as adj as adj呢？make是省略了to吗，make to feel happy？

问题 请问：的谓语应该是哪个

It was like seeing him as he used to look before his heart trouble.就像看到他患心脏病前的那个样子。/ 他看上去和患病前没有两样。资料说：him 以下是一个连词 as 引导的<宾语补足语从句>，请问其谓语应该是哪个？

问题 for后面不是加时间段吗

She timed her arrival for shortly after 3.for为介词，shortly是修饰什么的？after 3为时间状语修饰谓语？老师，请问如何理解这句话的句子成分？

问题 一个虚拟语气的重大疑问（现在还是过去）

..., 我们现在就回到旅馆了。我觉得用得不对。因为我觉得从句应该用过去完成时，因为说话时地图已经弄丢了，即弄丢地图发生在过去。但为什么这里用的是一般过去时呢？

问题 句法分析疑问

...动词有些时候是不是不止一个动词？例如：I can arrive on time for good time. 这里 can arrive on time for good time 是谓语吧？那can arrive是谓语动词吧？如果上面是正确的话，for good time表示原因修饰的是can arrive这个谓语动词结合体吧？而on ti...

问题 名词和同根形容词作定语

As a WHO China special envoy for health, the teenage idol has been working with the UN health agency in China since 2017 on promoting healthy lifestyles among young people. He has also been working through his fund since 2017 to support disadvantaged children.请问该句中 a WHO China special envo...

问题 倒装句分析

Today when it was recollected, he said, was this lined clothes changed his value.请问老师he said后面是倒装句吗?正常语序是什么样子。Today when it was recollected这是两个状语还是一个状语?是不是Today修饰全句，when it was recollected修饰谓语?谢谢老师

问题 动词固定搭配的介词、副词不能用错

...ation performance.老师，unique in是否错了，查过词典没有这样的搭配；应把介词In改成用介词to表达吗；excellent变成副词，修饰后面的介词短语吗？老师，与动词固定搭配的介词，副词应按词典收录的去使用，如果加状语，一定要符...