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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work out, figure out, find out, puzzle 的区别

work outfigure outfind outpuzzle out这些词组的区别是:一样的 out, 不同的 verb。区别就在动词上面!1. 小品副词 out,其中有一个特别的含义:查明情况,水落石出。out 本义是“在外面”,就是把一切事物都摆在外面。比喻:暴露在光天化日之下,不再隐秘了。这几个 out 都是一个意思。2. 区别就在这些动词上面:(1)work...

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情态动词的句式的若干用法限制

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英语给句的结构分析

Speed dating involves men and women meeting in a room and finding out as much as they can about possible partners in three minutes. (原句漏掉了about)【翻译】“快速约会”(即“速配”)就是让男人和女人在一个房间里见面,并在三分钟内尽可能多地找出可能成为伴侣的条件。【分析】1. 主语:Speed dating “快速约会...

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难句分析(关于it和that的指代问题)

请问:(1)在That does not mean it will not, eventually, play a larger role, but that it will get there slowly一句中,两个that和两个it分别指代什么?【答】第一个That是指代上文所说的内容;第二个that 是连词,引导宾语从句。it 指代nuclear(核电)。(2)but that是“要不是,若非”的意思,为什么译文里翻译成“...

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Big Bear Lake如何翻译

在世界上,大熊湖有两个:1. 大熊湖——加拿大第一大湖(Great Bear Lake),北美洲第四大湖。因湖区多北极熊得名。 位于加拿大西北部,北极圈经其北部。湖形不规则,长约322千米,宽40~177千米。面积3.1万平方千米。湖面海拔156米。平均水深137米,最大深度413米。湖水清澈,湖岸陡立。湖区气候严寒,结冰期长,仅8、9 两个...

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had never.... before...理解

无须讲解,一看便知:He had never gambled before the casino sent him a coupon for $20 worth of gambling. =Before the casino sent him a coupon for $20 worth of gambling, he had never gambled.在casino(赌场)给他发了一张价值20美元的赌博优惠券之前,他从不赌博。

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as,to的用法

The possibility that mass extinctions may recur periodically has given rise to such hypotheses as that of a companion star with a long-period orbit deflecting other bodies from their normal orbits, making some of them fall to Earth as meteors and causing widespread devastation upon impact.(1) “as th...

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分析:have got 45 years greased up

I've got 45 years greased up under the hood of a car.1. 等于:I've got greased up for 45 years under the hood of a car.(get +过去分词:系表结构)2.还可理解为:I've got 45 years greased up under the hood of a car.(口语的have got 等于have。过去分词 greased up under the hood of a car...

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请问这句话中的as was是属于什么类型的倒装?

Perhaps this is the reason why markets aren’t too concerned about the recent rise in the USD/CNY, either that or recent Chinese economic data — including Q3 GDP — suggests that economic conditions in China aren’t deteriorating sharply as was the fear earlier this year. 【翻译】也许,这就是为什么市场...

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greater than还是more than

该题实际是一个逻辑题。“数字”有“大小”之分,没有“多少”之别。鉴于此,本句选择greater:After a number greater than 1, you should use a plural noun.greater than 1 作定语修饰number。为理解方便,转换为主系表结构:The number is greater than one.population也是同样用法:The population is greater than before....

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