找到约 60000 条结果

问题 不同时态的含义理解

In the past, there haven't been any people in this place.In the past, there weren't any people in this place.请教老师,in the past状语,究竟应该是用一般过去时,还是现在完成时呢?网上说2种都可以,那么,问题是,上面2句究竟是什么含义理解差别呢...

问题 to me/for me 辨析(it is important to me to be...)

It was important to me to be financially independent of my parents. 在经济上不依赖父母,这对我很重要。以上是牛津词典例句。为什么是to me, 而不是for me呢? 二者使用上,含以上究竟有何区别?

问题 什么是作格和作格动词

(1a)George shattered the mirror.(S+V+O)(1b) The mirror shattered. (S+V)George shattered the mirror.shattered 是作格动词,那么这个句子就不能改成被动句吗?

问题 这句话的比较级结构

There were actually four times as many bird pairs, or couples, living in the stream-edge habitat compared to the area away from the stream.为什么只有一个as?

问题 both…and的不完全否定

这个句子的意思是不是不完全否定?The temperature rises both in the combustor and the dense bed are not so obvious.翻译成燃烧器和紧实床的温升并不是两个都很明显。

问题 连接词的使用疑问

1.The new colleague soon proved that not only was he capable but that he could also be trusted.2.He not only plays the piano,but also the violin.该怎么理解not only…but also的这种不常规使用呢?麻烦各位老师了。

问题 recommend后的宾语从句为何不用虚拟语气

...个句子中,recommend后的宾语从句怎么用了陈述语气呢?If a tooth feels very loose, your dentist may recommend that it’s taken out. 根据语法,recommend表示“建议”时,后面接的宾语从句不是应该用虚拟语气(should+动词原形)吗?这里怎么用了...

问题 此句为什么用过去进行时?

...语辞典·英汉双解》外语教学与研究出版社第四版 place 词条下的句子: We were living then in a place called Alberiga. 那时候,我们住在一个叫阿尔伯里格的地方。 我不明白,为什么用过去进行时were living,我认为应该用过去时,...

问题 英语难句求解(涉及otherwise的理解与句子分析)

Computer-education advocates forsake this optimistic notion for a pessimism that betray their oterwise cheery outlook.这里怎么翻译这个 otherwise 呢? 后半句也不太懂,请帮忙分析和翻译一下! 谢谢!

问题 You’re welcome可用作哪些口语的回答

书上说,习语 You are welcome 主要用于回答感谢,其意为“不用谢”。如:A:Thank you for your help. 谢谢你的帮助。B:You’re welcome. 不用谢。请问:除此之外,You’re welcome 还可用作哪些的口语的回答?

问题 people表示“人种”时的可数性与单复数

下面哪个句子是对的?非洲人是有色人种吗?Are Africans coloured people?Are Africans a coloured people?Are Africans coloured peoples?换句话,people表示“人种”时可数吗?用单数还是用复数?

问题 动词时态选择题(涉及used to)

She used to have breakfast at 9. But nowadays she _____ it at 10.A.is having            B.hasC.is to have           D.is used to have这道题里选什么时态?

问题 动词时态问题(涉及一般过去时和现现在完成时)

She changed a lot after living in Beijing for five years. 请问动词为什么用changed,而不是 has changed. 答案给的是 changed.

问题 英语语法解释(涉及as的用法)

...单亲母亲,达到了当今英国所能达到的最贫困的状态。”As she put it, she "was jobless, a lone parent, and as poor as it is possible to be in modern Britain without being homeless".句中 it is possible to be in modern Britain 与 as 什么关系?

问题 对step backwards onto..有些疑问

She stepped backwards onto a cup ,which broke into serval pieces. (原句cup后面的逗号是不是多余的?我照抄过来了)(1)backward 和 backwards有什么区别? 它们的用法都必须在动词后,介词前吗?(2)这onto , 相较on to ,  以及单独的o...