找到约 50000 条结果

问题 将来进行时和一般将来时的用法区分

将来进行时和一般将来时的用法区分,是否有对应的时间状语。习题:Tom hurried to tell us that the president _______(arrive) at any moment.此处答案给的是would be arriving。请问能否填would arrive。为什么可以,或不行?

问题 manage to do sth为什么不用过去时

I manage to solve the problem.为什么manage to do sth表示设法做成了某事,可是却不用过去时,都做成了那应该用过去时态啊?

问题 after加动词过去式省略的用法

After missed promises, Musk this year diverted his focus to developing the vehicles after scrapping plans to build a smaller, cheaper car widely seen as essential to countering slowing EV demand.这句话的after missed promises为什么after后面直接加过去分词?还是after后面省略了...

问题 after加动词过去式省略的用法

After missed promises, Musk this year diverted his focus to developing the vehicles after scrapping plans to build a smaller, cheaper car widely seen as essential to countering slowing EV demand.这句话的after missed promises为什么after后面直接加过去分词?还是after后面省略了...

问题 after加动词过去式省略的用法

After missed promises, Musk this year diverted his focus to developing the vehicles after scrapping plans to build a smaller, cheaper car widely seen as essential to countering slowing EV demand.这句话的after missed promises为什么after后面直接加过去分词?还是after后面省略了...

问题 有more and more修饰问题

... on child safety public policy, said: "We're hoping that this will give us the ability to detect and remove more and more quickly."这句话的remove more,移出更多的意思吗?后面为什么要加and more quickly不加这个and可以吗?还是more and more修饰这个quickly?

问题 主句是一般过去时before从句可用过去完成时吗

He left the station before I had hurried there. 这个句子主句的动作发生在先,为什么从句用过去完成时? 换句话说,如何理解主句是一般过去时而before从句是过去完成时?  

问题 一个was to的用法问题

She said that she ______ the position,but later changed her mind.A.was to take up                       B.was to have taken upC.would be taking                     D.would take选A还...

问题 buzz是什么意思(除了嗡嗡声还有别的理解吗)

We haven't even nailed down self-driving cars yet, and now the buzz is all about flying cars.上句中的buzz是什么意思?经常看到buzz,可是在字典里查了就是嗡嗡声,能分析一下这个词吗?谢谢老师。

问题 activity与activities(单数与复数的区别)

The mother's health was judged on her height-to-weight ratio, her diet, amount of physical                     (active), smoking status and how much alcohol she drank.空格处填的是activity, 我想问能不能填activities 呢?

问题 系动词用于 look sb 与 look like sb 的区别

Whitman looked the poet he was. 请问这个句子对吗?为什么 look 后面没有介词 like?如果对,应该如何翻译呢?

问题 wouldn't let 与didn't let区别?

He wanted to throw the money away,but jane wouldn't let him.为什么这里用过去将来时?而不是过去时的 didn't let , 这两种写法产生什么差异?

问题 不定式是目的状语还是名词的后置定语的困惑

We're taking an electric car around the entire United States to showcase market-based innovative ways to solve climate change.请教老师:to solve climate change是目的状语,还是ways的后置定语呢?

问题 后置定语是两个并列分词,之间必须要用连词连接吗

A blog is a discussion published on the World Wide Web consisting of discrete, often informal diary-style text entries.这个句子里面consisting of 也是修饰discussion的和published并列,它前面不用加and吗?

文章 少儿英语教学探究(一):英语拼读教学

... / al / an / ang / ar / au / aw / ay / ea / ee / ei / er / ew / ey / igh / in / ing / ir / oa / oi (oy) / oo / on / ong / or / ou / ow / ue / ur及air / are / ire / oor / ore / ure等可仿照汉语拼音的韵母组合,直接认读读音。这样,学生学习单词时就不需要由字母到音...