找到约 18000 条结果

问题 英语中的介词短语能否作补语（主补或宾补）

介词短语可以作补足语吗？不能作宾补对吗？这两个句子里介词短语作什么成分：Kelly is employed as a mechanic.He is regarded as the best doctor in town.谢谢老师。

问题 关于不定式to的一个语法用法

...机检验着国际社会加强合作的诚意和水平。英文：The financial crisis is a test of the readiness of the international community to enhance cooperation.问：在英文翻译中 to inhance cooperation 是作 international community 的后置定语？如果这样，在中文表达中...

问题 must be与must have been的区别

She must have been fifty or so when I first met her at a conference.请问这句话中谓语为什么是 must have been,而不能是 must be?

问题 return from several weeks 的用法

A year and half later, my grandfather became gravely ill. When he returned from several weeks in the hospital, he wanted his bed next to the window, where he could see his beloved rosebush.from 加weeks是什么意思？还有in从医院里回来吗？

问题 判断是否是后置形容词（involved）

As a discovery claim works its way through the community, the interaction and confrontation between shared and competing beliefs about science and the technology involved transforms an individual's discovery claim into the community's credible discovery请问老师句中划线的词involved,...

问题 特殊的there be句型（ There was expected to）

There was expected to be a performance to begin at six.请问这句话里面的（真正的）主语是什么？

问题 wrap around的疑问

She looked into visceral fat—also known as the omentum, a part of the immune system. It wraps around the vital organs and protects them from infection. 这里wrap around的用法一般是wrap sth around sth那么为什么这里直接用了主动呢？如果wrap是当不及物动词，around...

问题 as when...用法疑问

Only the aberrations of my great-grandfather's relationship with horses have survived,  as when he would be bathe in the river with his favorite  horses,  or  when,  as my grandmother told my mother,  he insisted on conceiving his ninth child in the stall of a bay m...

问题 分词（being no silent mute）用法疑问

He, being no silent mute, will tell you the truth.老师好，对分词being no silent mute，我有两个疑问：一是being no 和being not有何语意区别？二是既然可以写not being a silent mute，那可以写no being ……吗？

问题 saying是动名词还是现在分词

No other incumbent president in the past three decades has enjoyed such a high percentage of people saying they feel better about their economic situation....of people saying they... 这里saying是动名词还是现在分词呢？根据句意，为什么不是...of people having said they......

问题 介词短语在句子中成分的问题

You'd better see Dr Wang about that cough.Did he often come to the hospital on consultations?...Nina,you should have faith in doctors ,especially in DR Wang,he is a very experienced expert....我不太理解这组对话中，那几个介词短语的作用，想请老师讲解以下,谢谢

问题 关系代词是否充当句子成分

This is the first time a large group of scientists have jointly used the word "emergency" when talking about climate change. first time 后面是不是省略了关代 that ？如果是，那 that 引导的是不是定语从句？如果是，那 that 后面是个完整的句子，...

问题 为什么longer后面不需要再接名词呢

It took her longer than she had expected to get a passport.longer 本身不是形容词或副词吗,那为什么longer不需要再搭配time呢?(像more time这样.‍)

问题 would have been 和 would be 含义辨析

Charles is now an actor. Given half a chance I would have been the same.这里为什么用would have been, 表达了什么意思？为什么不用would be ?

问题 happen to be 中的to be可以省略吗？

比如 There happened to be a pen on the desk. happen to be 可以像seem/ appear to be 那样省略掉to be 吗？