找到约 30000 条结果

问题 by the time所连用的时态问题

The telephone was ringing,but by the time I got indoors,it stopped....当我进来时，它停了。请问老师，it stopped为何不用过去完成时，这是动作而非状态吧？

问题 这句话是强调句还是定语从句呢

这句话是强调句还是定语从句呢？It was my sister that/who helped me out when I was in trouble.去掉IT be that句子也成立，可是如果是定语从句，my sister带入也成立

问题 than引导的定语从句

...里可以填什么？is, are还是不填？填完动词可以补上主语it/he/they吗？如果去掉more，是不是只能补上he is? The medicines are effective as ____ expected.这里可以填什么？填完动词可以补上主语it/they吗？这两句都可以理解成比较状语从句？

问题 分词用法的问题

...里。 A mighty long river sometimes flows through a broad section with plains lying boundless on either side, its waters rolling on nonstop for thousands upon thousands of miles.请问老师，做定语的with复合结构的宾补是lying boundless还是on either side？its water....是独立...

问题 could在本例中的功能

A1: Who parked the car there last night?B1: It could have been Tom.上面第一组对话没问题。很好理解。A2: Who parked the car there last night?B2: It could be Tom. 上面第二组对话B2的回答到底是什么意思？

问题 since后面能跟瞬间动词的完成时态吗？

比如 it has been 10 years since they (have) left. It is 3 years since they have seen/saw each other.

问题 一般过去时和过去完成时判断

1. I did it because they asked me to do it.2. The only reason I went was because I was told to.3. That was how they sneaked by.请教老师以上三句话从句可以改为过去完成时吗？

问题 when引导的从句的省略

The brain is as active during REM (rapid eye movement) sleep - when most vivid dreams occur - as it is when fully awake.请问awake在这里是形容词还是副词呢，在这里是属于when从句的还是as从句的？如果awake是属于when从句的，那么as it is后面不缺成分吗？

问题 关于as引导的从句

Each one of its tombs brings to mind life as it was lived 3,000 to 4,000 years ago.(专四真题)老师你好，我想请教您一下：这里的as引导的就是一个时间状语从句么？brings to mind life原本应该是brings life to mind，它这里把life后置了，那这里的as从句是...

问题 两个about的成分一样吗

各位老师好，这是人教版8年级上学期Unit7中的两句话：1.Tell your parents what you know about robots.2.It's a book about the future.我感觉第2句about the future是 a book 的后置定语，第1句about robots是不是what的后置定语，我拿不住，也许是状语呢。

问题 短语动词中小品词的位置

put on your coat.put your coat on.put it on.这三个都ok，put on it 为什么不行？怎么来解释我查了些资料，感觉问题出在on的词性上，1句中on是介词，2、3句子中是副词吧还是不懂4句为什么不行？感谢老师的解答！

问题 一个复杂长句中伴随状语的逻辑主语分析

American banks will be allowed to process Cuban government transactions, making it easier for Cuba to take part in international trade. 请问：(1) making 表伴随，那逻辑主语是？(2) it 指的是指什么？

问题 请分析句子成分(主要是逗号以后部分)

请分析句子成分，主要是逗号以后部分:It took him about ten minutes to make the trip each time, a delay sufficiently irritating that Obama’s assistant expended considerable effort to avoid it.

问题 代词的前后照应问题

...反的，请老师解惑，谢谢。例句，I would never have believed it. They have accepted the whole scheme.上文中的it是前照应，可是为什么与后面的整个句子照应，而不是与前面文章中的某物照应呢？（我认为前照应该是与前面的文章照应，而不...

问题 强调句有主句与从句之分吗

请问英语中的强调句有主句与从句之分吗？比如：It is her beauty that attracts us.可以认为 It is her beauty 是主句，而 that attracts us 是从句？如果是这样的话，那这个从句叫什么从句？