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

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1 赞同

这里的when是引导了名词性从句吗?

This year marks the 75th anniversary of when the United Nations was established.很简单的理解:这里 when 是融合性关系副词,等于 the time when....这个 when 指联合国成立之时,无疑问概念。 when 的这个用法,尤其在作表语时可以充分体会到。我们作一个比较:第一类型:表疑问的词语 + be + when 型1. My ques...

回答于 1秒前

0 赞同

​关于it的指代问题

第一个 it  指代  the success of HEDRA,意为:该书的大获成功。第二个 it  指代 your career。where it could be heading:你的职业生涯往何处去(即:发展方向)Has the success of HEDRA changed how you see your career going forward? Has it impacted your perspective on where it could be headin...

回答于 1秒前

2 赞同

Increasing 与 increased

网友改后的句子,语法不错,意思有别。跟原句大不一样。原句:Increasing the oleylamine part in the mixture prevents the precipitation of the NCs.这是动名词短语作主语,表示一种行为,但不强调是否实施。只是说明一种现象。改后的句子:The increased oleylamine part in the mixture prevents the recipitation of...

回答于 1秒前

72 赞同

what do you think 后面的语序问题

你提供的这两个句子,第一个正确,第二个错误。从你提的问题反映出,你实际上对do you think的理解和用法,都不太清楚。请你仔细阅读我的解答,希望能从根本上解决网友们对do you think 的认识、理解和使用。What do you think she is good at maths? 这个句子有误。现有两种改法:第一种改法: Do you think she is g...

回答于 1秒前

0 赞同

“他一直等到她将离开”如何翻译

我认为,句1: He waited until she was about to leave. 合乎语法。句2: He had waited until she was about to leave. 主句用过去完成时没有必要。wait 跟leave 的先后关系十分明确,而且后者还有was about to,问题不在until,关键是没有必要使用过去完成时。我重点谈谈你追问的句子:He waited until she washed the car...

回答于 1秒前

3 赞同

英语长难句分析(同时涉及as的用法以及句子的潜在含义)

But surely that does not mean environmentalists concerned about uncontrolled industrial growth are anti-science, as an essay in US News & World Report last May seemed to suggest.我不明白这个部分 as an essay in US News & World Report last May seemed to suggest.  这个 as 是什么作用,...

回答于 1秒前

15 赞同

英语翻译:一日为师,终身为父。

第2个翻译应该好于第1个,体现出了“老师”与“父亲”之间的相似关系。“一日为师,终生为父。” 比较容易接受的翻译应该是:A teacher for a day is a father for a lifetime.“师父”一词自唐代起流传,基本含义即老师,也可用于对出家人的尊称。在《西游记》中,师徒四人称唐僧为“师父”。“师父”一词在感情色彩上要比老师强烈得多...

回答于 1秒前

28 赞同

than used to还是than they used to(涉及比较从句的主语省略问...

只能选: B. they used toused to 需要有主语。【补充解答】▲看了张老师的解答,补充如下:1. 在 than used to be the case 中,似乎没有下面这样省略的。More people hope to live in the countryside than used to. = More people hope to live in the countryside than (it) used to (be the case). (?...

回答于 1秒前

23 赞同

the first time还是for the first time?

▲the first time是个名词词组,后面往往接一从句,现已演变成连词的用法。你的句子没错,不能加for。以下几种表达都对:the first time之后接一个定语从句,用that,when引导均可,或者干脆省略。I retired the first time when he was the coach.I retired the first time that he was the coach.I retired the first time...

回答于 1秒前

4 赞同

句子错误辨析

In the nineteenth-century America, scholars were concerned with neither the origins of philosophical thought nor how societal laws developed.【翻译】在19世纪的美国,学者们既不关心哲学思想的起源,也不过问社会法律如何制定。原句部分地方有误。应改为:In nineteenth-century America, scholars were concerne...

回答于 1秒前