找到约 60000 条结果

问题 过去分词只有基本型吗

...很常见，但遇到下面这样的句子就似乎产生了问题。 2a. The fruit was expensive, being imported.= 2b. The fruit was expensive because it was imported.（例子取自Advanced Grammar in Use）句2b中的原因状语从句是被动语态（was imported），但句2a中的分词短...

问题 have sb doing sth的用法归纳

He had the light burning all night. 他让灯亮了一整夜。He won’t have boys arriving late. 他不允许孩子们迟到。It cramps my style to have you watching over me all the time. 你老是盯着我使我放不开手脚。以上几句都属于 have sb doing sth，但它们的用法好像...

问题 Play sth for sb to listen to中的不定式分析

Play the recording for the students to listen (to).这句话的不定式做什么成分？是后置定语还是目的状语？这里的介词 to 是可有可无还是必须有？请专家解惑，谢谢。

问题 祈使句的否定式变间接引语的另类方法

...的直接引语变为间接引语，每空填一词：“Don’t tell him the news,” she said.She ______ ______ ______ ______ ______ tell him the news.我只知道，将否定的祈使句变为间接引语时是用 ask / tell / order sb not to do sth，但用这个句式做上面这道引语题时...

问题 That something...开头的句子（That something was distinctively human）

By itself, this didn't seem to adequately explain the increase in dolphin calves. Something else was going on. That something was distinctively human. 例句中 That something was distinctively human.  应该怎么翻译呢？这边human 为什么不需要复数泛指也不需要the 特指？

问题 be easy to please与be eager to please的不同之处

有人认为下面两句意思不同：The man is easy to please.The man is eager to please.请老师分析一下，它们哪里不同？为什么？

问题 现在分词的被动语态到底是什么

...在分词的一般体的被动语态是being done.Before being redecorated,the house was in bad shape。这栋房子重新装潢之前状况很糟糕这是简化后的状语从句before是个介词，后面接名词又要保留被动态所以用being done，但是在这句中并没有进行体的意...

问题 短语motion to sb to do sth的结构分析

例如 He motiond to the barman to refill their glasses 这个短语中motion是不及物动词 to the refill是对象状语，那动词不定式是什么成分？我的疑惑是该不定式的逻辑主语是barman那么这个不定式是不能用作状语的，难道是后置定语吗，另外它...

问题 start 和 find 作为短暂动词使用进行时怎么理解

New techniques are now starting to reveal the army's true colors.Archeologists are also finding colors in the dirrt around Xi'an's terracotta warriors.按理，start 和 find 都是短暂动词，但在上面2句中都使用了进行时，怎么理解？像这种短暂动词使用进行时，一般...

问题 肯定句改成一般疑问句是否一定要将and改为or？

...绍，但是在一般疑问句中我却没找到权威的论述。比如：The seal ate some fish and crabs.Did the seal eat any fish and/or crabs?最好能提供权威的对这个问题的描述，现在好多书都是抄来抄去，说的也不清楚，谢谢

文章 究竟是than is expected 还是than are expected

...复杂。有的网友甚引用《剑桥英语语法》的例句和解释：They finished the job earlier than (had been) expected. (p1110) 该书把than引导的分句解释为相当于than it had been expected that they would finish it. 该书进一步解释如果没有that 分句，外置it 不能...

问题 专有名词的所有格前可以用定冠词吗(2014高考陕西卷)

2014年高考英语陕西卷的第49题是这样的：49. Who found the O. Henry’s manuscript? 不明白这里为什么用定冠词。不是说，用了所有格就不能再用定冠词吗？比如要说 Tom’s father，不能说 the Tom’s father。求解释，谢谢！

问题 这里的like是介词吗？类似于on或about吗？

VOA 《Pandemic Helper ?  Techonology Succeeds, Falls Short During the Crisis》You have people who are in rural communities in the countrythat don't actually have access to broadband.You see things like people not having access to laptops, cell phones, tablets, etc.这里的like是介词吗？类...

问题 翻译:去的尽管去了，来的尽管来着，去来的中间有怎样的匆匆呢？

去的尽管去了，来的尽管来着，去来的中间有怎样的匆匆呢？这句话可以翻译为这个句子吗？Going as they slip away, coming as they back again, how is the rush between the away and back?

问题 seem to后能接被动语态吗

...seem to后可以接被动语态吗？以下两个句子正确吗？（1）The problem seems to have been solved.（2）She was amazed by my progress, which seemed to have been made overnight.另外请教老师，以上两个句子正确的话，seem 后可以把to have done换成to do吗？具体该...