1. designed to interpret the new forms of evidence 是做定语吗?是否可以替换成“定语从句”—— that have been designed… designed...为过去分词短语作定语。可以替换成定语从句,但是没有这个必要。分词作定语要比定语从句更为简练、清晰。2. in the historical study作状语成分,是修饰designed to ...吗?...
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因为你对什么是同位语理解有误。当A与B 为同位关系时,逻辑上A=B。例如,You forget the fact that you failed in the exam. 我们说that从句是the fact的同位语,因为 the fact is that you failed in the exam. 你的句子中,并不存在circumstances are that the average size of a tribe was only a few hundred...
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might as well do sth是习惯用法,意为“最好做某事”,大约等于bad better do sth,句义为:你最好早点回家。你还是早点回家吧。你不如早点回家。
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这是CNN新闻的听写句子。听写着漏掉了if not all中的all. 然后就以讹传讹,被无数次复制粘贴,没人去核对一下。没有all,这个句子就是不通的。Twenty-seven years later smartphones accomplish many if not all of the functions of the early PDAs.
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see表示看见并不是静态动词,而是动态动词,表示视觉器官受到光刺激而感知到某个景象。see表示的不是状态的存在,而是事件的发生。As soon as I saw him, I stopped talking. 几秒钟前你感觉冷。你现在还是可以用一般现在时说 I feel cold. feel cold是可持续的状态。几秒钟前你看见了汤姆,你现在就不能用一般现在时说 I s...
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Mikee网友提供了维基百科对the South See的解释,即指南太平洋海域,而不是the South China Sea. 这样看来,此题选择现在分词做时间状语是最合理的,即A 是首选答案。所以Mikee网友在原题中的解答是正确的。
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other than 除了...for no other reason than to let a bus pass me.除了让公交车通过外没有其它原因。只是为了让公交车通过。
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(1)It is the third time that I've explained the problem to you.说话时第三次解释已经发生过了。句子的逻辑意义等于我已经给你解释三次了。第几次是从过去算到现在,所以与过去有关的现在要用现在完成时。(2)It is a long time since I saw Tom at my uncle's.主句的It is=It has been. 指从过去算到现在多长时...
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was leaving在此为过去进行时。意为即将、马上要离开。这是转态动词(短暂终结性动词)用于进行体时的意义。例如,The train is arriving. 火车快要到了。这个句子没有问题。就是你理解的意思。
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Since the first modern Olympics held/was held in 1896, this has marked the fourth time that the Games have been completely affected by outside forces.正如你所说,since可以是连词,也可以是介词,所以这里用过去分词作定语或用was held作谓语动词都是可以的。since从句移到句首,你就可以清楚地...
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