找到约 60000 条结果

问题 关于energy的单复数问题

The law of specific nerve energies, first proposed by Johannes Peter Müller in 1835. 这是个医学术语，请问专家energy在这里作能量讲应该是不可数名词，这里为什么要用复数呢？

问题 有无There的含义差别？

"There you are twice mistaken," said Judson Tate, distributing the words over at least an octave of his wonderful voice.请教老师："There you are twice mistaken," 如果去掉there,即 “You are twice mistaken,” 含义和语法上有何不同？

问题 关于虚拟语气的一个疑惑

And he mused that, were they in high school, he would “beat the hell” out of Mr Trump.请问老师这是对现在的虚拟吗?If they were in high school, he would...可是前面的he mused that..他(过去)若有所思的说..这是表过去啊?

问题 关于非谓语动词的疑问

1.The Minister of Education is visiting our campus,accompanied by our university president.这里是非谓语表伴随，那为什么用accompanied而不用accompanying呢？2.Our university enrolls more students than our city's other colleges combined（combine）.这里combine为什么用过去分...

问题 是定语从句还是同位语

An ability to all kinds of people is the most important attribute CBA looks for it potential recruits.句中CBA之后的句子是定语从句还是同位语？it 和 potential recruits 哪个是look for的宾语呢，望各位老师解答一下，谢谢！

问题 冠词a的用法

"Mass-produced clothing, like fast food, fills a hunger and need, yet is non-durable, and wasteful", Cline argues.hunger 为不可数名词，前面加a如何理解？

问题 如何分析这个句子

A card which is said"1"on which is on the desk.这个句子对吗？第二个which可以换成it吗？

问题 感官动词特殊用法

The oranges—they look a good colour.请问这句look明显是感官动词，并且后面没有 like, 为什么感官动词look可以直接+名词？

问题 than 的用法分析

At a higher energy level than the sub nuclear level described. 这里比较该怎么分析呢？

问题 最高级与比较级的转换

Canada is the second largest country in the world .Canada is larger than ______________ country in Asia .   A. any         B. any other最高级 = 比较级 + than any other + 可数名词单数但是这道题答案选A.，为什么？  求老师解释，谢谢！

问题 有关情态动词虚拟的问题

...? She should be here by now.(she isn’t here yet,and this is not normal)2.The price on this packet is wrong. It should be $2.50,not $3.50.3.That man on the motorcycle should be wearing a helmet.

问题 in a word 用法的探讨

问题如下：1、In a word后面只能加一个单词？（很多外教/教国外考试的老师都是这么说的，但是很多词典，书籍，例句很多时候都加了不止一个单词）2、为什么In a word后面只能加一个单词？3、In a word和In one word的区别？

问题 2句中的不定冠词a意思一样吗

1)He is a teacher.2)Tom, a teacher teaching mathematics, is ill now.上面2句中的不定冠词a意思一样吗？分别是什么作用？

问题 倒装句结构的用法疑问

Archeologists in London say they've unearthed remains of an Elizabethan Theater, in which some of Shakespeare's early plays were seen.老师：in which some of Shakespeare's early plays were seen. 后半句是倒装句的结构吧。那么原句是否是: some of Shakespeare's early ...

问题 He went away without a word spoken的改写

He went away, without a word spoken．可否改为He went away,without speaking a word.He went away，not speaking a word．He went away，not  a word spoken．