刘永科
刘永科 - 教育出版集团英语总顾问 & 英语系列图书主编
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性别: - 北京 注册于 2014-01-11

擅长:语法理论,语言学,文化背景

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3 赞同

表可能性为何不用can be

它不用于表示存在的there be结构中——这个说法是错误的!表示说话人主观推测时,can 完全可以用于 there be 存在句,但不能用于肯定句。以下句子来自词典:We said we would do it ─ there can be no turning back. 我们说过要干这事,不能反悔。《牛津高阶英汉双解词典》There can be no jobs for life. 没有一辈子的饭碗。...

回答于 2021-08-12 07:38

3 赞同

请教对一句英文表达的理解

What does this guy have to do with this story? what 是 have 的宾语。结构是:have something to do with ... ,该结构本身就表示“与......有关系”,不需要 relationship with 之类的表达。 陈述句: This guy has something to do with this story. 就 something 提问,便得到: What does this guy have to do w...

回答于 2021-08-11 19:10

4 赞同

句子成分分析

The year when/in which the earthquake happened was 1976.网友所有的疑问,都是来自于没有正确判断出黑体部分是定语从句,先行词是 the year。你把主句的谓语部分 was 1976,也看作定语从句了。在你知道了黑体部分是定语从句后,一切都会迎刃而解。

回答于 2021-08-11 15:29

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句子动词原形开头问题

第一个问题:Present at the meeting are experts on DNA,most of whom come from the USA.这是一种倒装结构。present 是形容词,不是动词。Present at the meeting 是作表语的形容词短语,放在句首。are experts 为主谓倒装。正常语序是:Experts on DNA, most of whom come from the USA, are present at the meeting.倒...

回答于 2021-08-11 15:23

4 赞同

China government 和 Chinese government 究竟有什么区别

没有 China government 这个说法。 而应该说 the Chinese government, 不要漏掉冠词 the。 “中国政府” 是中国人们的政府,不是国家的政府。 China 作定语:强调“主权意识或国家意志”,例如:China Sea 中国海;South China Sea 中国南海;有时,还体现出“专有名词”的特征。例如:China dream 中国梦;China Town中国城,...

回答于 2021-08-11 08:30

0 赞同

self的用法疑问

For real beauty is as much an affair of the inner as the outer self.self 可以是独立的一个单词,也可以与代词构成合成词,如 myself, herself, 还可以有复数 themselves。self 的本义是 “自己”,可以指人自己,也可以指物本身。the outer (外在)和 self (本身),是同位语。

回答于 2021-08-11 08:20

1 赞同

of+名词的结构

正确的表达是:Beauty that is merely the artificial shadow of the symptoms of health is of intrinsically poorer quality than the genuine article.is 之后之所以加 of ,是因为有一个名词 quality,即:of ... quality。至于为什么,请参考我的这篇文章:https://www.cpsenglish.com/article/141

回答于 2021-08-11 08:14

1 赞同

the cover of which是什么语法

He showed me a book, ______ I could tell that it was pretty old.A. which coverB. of which coverC. the cover whichD. from the cover of which网友应该知道非限制性定语从句的结构,也应该知道以下两个事项:1. the cover of which = the cover of a book2. tell A from B:区分A和B;tell +that 从句 + from... 从.....

回答于 2021-08-11 08:07

3 赞同

关于won't的用法问题

The engine just won't start. Something seems to have gone with it.1. 这是情态动词 will 的推测用法,表示说话人对某一情况的主观推测。其推测程度仅次于 must。它与 must 不同的是,表推测时 will 可以肯定,也可以有否定式 won't,意为“不会;就是不能”,带有说话人的意志和情绪;而 must 只用于肯定。这句话的含义是...

回答于 2021-08-11 07:48

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how引导宾语从句

The researchers from Mayo Clinic in Minnesota asked the volunteers about how mentally active they had been between the ages of 50-65.1. ask sb. about sth.2. ask sb. about wh-word 引导的名词性从句ask sb. about how... 例句:He asked me how well I was doing in my studies.

回答于 2021-08-10 17:28