找到约 5000 条结果

问题 never可放在系动词be之前吗？

副词 never 通常是应该放在系动词be之后。比如下面的句子都是出自一本语法书：He is never behind with his work. 他工作从不拖拉。The house was never clean nor tidy. 房子从不干净，也不整齐。She was never too proud to learn. 她从来没有骄傲得不去...

问题 分析句子成分：I know what to be in debt is.

I know what to be in debt is. 《赖氏经典英语语法》里说 what 是表语，to be in debt 是不定式作主语，可我完全看不出这句话怎么判断出的表语和主语，I 怎么就不是主语了？或者说这句话如何转换可以更容易理解些? 

问题 otherwise放在would otherwise be 中间该怎么理解

...missions radiated from the Earth's surface, radiation that would otherwise be transmitted back into space.otherwise放在would otherwise be 谓语动词中间应该怎么去理解？

问题 Being +sth (请曹老师回答)

...or quite some time. This generation has grown up with immense uncertainty, being witness to the 2008-2009 stock market catastrophe and partners –in-crime that has wrapped students in debt.These have let lasting reminders for millennials that owning things might not be the smartest financial decisi...

问题 be sentenced to ..还是主补吗

He was arrested and sentenced to three years in prison.  虽然是被动句,但已经不是不定式了,那这时to three years in prison 还能看作主补吗?

问题 关于 be important to/for

请问以下2个句子有什么区别？ 侧重点有什么不一样？But China's satellites are important for improving the NAV system.But China's satellites are important to improve the NAV system.

问题 介词后面的宾语从句有介词➕what ➕主语➕vt➕to be 句式吗

Their analysis is based on what research indicates to be the major cultural forces affecting changes in literacy education.各位老师好，请问：1. 句中what可以分析为名词性关系限定词修饰research吗？如果可以的话是否分析为：what research（相当于the research that...

问题 before主将从现（ Before mem'll be trustworthy）

Pigs will fly before men'll be trustworthy.请问状语从句里面为什么不遵循主将从现？will在这里应该也不表示意愿，因为“意愿”的话，应该是重读并且不能缩写。

问题 关于seem to be, seem like, 

seem 后面可以接 to be，但是可以接 like, as 吗？如： Mary seems to be a clever girl. Mary seems a clever girl. Mary seems as a clever girl. Mary seems like a clever girl. 以上四句都对吗？

问题 More than three million doses were to be made available 求语法分析

available是什么成份，网上把were to be made当做谓语，我觉得不对，were是系动词，to be made是非谓语动词做主语补足语，那available是什么成份呢？形容词后置修饰does？

问题 句意理解求助：Produce is being displayed outdoors.

在TOEIC学习资料上看见这么个句子，Produce is being displayed outdoors.请教老师：这句话下面两种理解哪个正确：1）produce被陈列在户外。强调状态。（对应的画面上可以没有动作的发出者）2）produce正在被陈列在户外。...

问题 be baffled as to的结构分析

Police are baffled as to the identity of the killer.翻译：警方对凶手的身份感到不解。这句话的谓语动词与它相关吗？句子结构如何？

问题 被动语态be met with的用法疑问

Such beggars are not met with every day.这样的乞丐不是每天都可以遭遇到、遇到。“遭遇”是不是有被动的意思，为什么要用被动语态？

问题 be fixed to 的用法

Once on the boat, they were taken below and their chains were fixed to two bars that ran the lenght of the ship.句中，were fixed to two bars中为什么用介词to呢？如何理解这里的to?

问题 be left doing sth是什么用法

The end of the cable was left poking out of the wall.句中的 was left 作何解释？poking为什么是ing形式？