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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询问对方是否结婚为什么用are you married?能不能替换成do you...

1. 在 be married 和 get married 这两个表达中,married 都是分词形容词,干脆说就是形容词。be 和 get 都是系动词。2. be married 指状态,表示 get married 之后的婚姻状态。而 get married  表示动作,是系动词 get 自身特点所致。get 是一个“变化系动词”,表示从一个状态到另外一个状态的转变(简称“转态”),也就是从...

回答于 2020-12-01 05:32

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which/that 引导非限制从句时,用法辨析?

Every bottle of "BUZZ" has been tested in our laboratories.  That is why we're so sure of our guarantee. (That 是指示代词)Every bottle of "BUZZ" has been tested in our laboratories, which  is why we're so sure of our guarantee. (which 是关系代词)Every bottle of "BUZZ" has been tested in our labo...

回答于 2020-11-30 18:57

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jump to+N该如何理解?

Scientists jumped to the rescue with some distinctly shaky evidence to the effect that insects would eat us up if birds failed to control them.【分析】多重复合句。句子主干为Scientists jumped to the rescue。with some distinctly shaky evidence 作伴随状语,翻译时为了使译文流畅,可直接译为动宾关系“拿出某...

回答于 2020-11-30 17:02

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parents should give their children a chance to learn choosin...

有几处错误。改为:Parents should give their children a chance to learn how to choose, and they can provide them with some advice when they need it.

回答于 2020-11-29 22:14

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请问老师这句话为什么有两种解释?

你先说明大写单词的含义。

回答于 2020-11-29 22:09

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even as在这里引导的是方式状语从句嘛?

This parade of industry giants delivered a surge in donations even as the progressive base of the Democratic Party agitates against the influence of billionaires and corporate titans. 黑体部分是“时间状语从句”,意为“随着......;当......”。even 是一个副词,修饰连词 as,被它修饰的连词基本都带上了让步的...

回答于 2020-11-29 22:04

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it from home to school介词短语做什么成分?

How far is it from your home to school?It is five miles from your home to your school. (修饰 is 的距离状语)She lives about 5 kilometers from school. (修饰 lives 的地点状语)

回答于 2020-11-29 21:57

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中英思维翻译疑问

用动名词或不定式作主语,都是没有问题的。不过你的句子有两处错误:1. “一名警察” 是 a policeman, 不是 police。2. 很累——指 “这项工作令人疲倦”,不是“警察感到疲倦”,须用现在分词 tiring。现在分词描述事物本身具有的特征,即事物具有能够令人产生某种情绪的作用或能力。being a policeman (当警察是一项工作)不等...

回答于 2020-11-29 21:47

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there be句型的问题

结构:There is a lot of (much/some/a little/little/no) +  “用途、好处、利益、作用、道理、意义、乐趣” 等含义的不可数名词 + in (doing) sth. 或 doing sth.其中,in (doing) sth. 表示“在(做)某事方面”,可以看作“方面状语”。 不过,分析成分意义不大,记住下面这些表达,增加积累才是上策。常见的这类名词有:use,...

回答于 2020-11-29 21:33

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"resort to" or "abide by" or "conform to"

The effectiveness of government depends on the willingness of the governed to give up some degree of freedom and _____ the laws in return for the assurance of an orderly existence.A. profit by  获益于B. resort to  使用;诉诸C. conform to  符合;遵从(标准)D. abide by  遵守,遵照(法律、法规、协议等...

回答于 2020-11-29 21:21