1 which从句中不缺成分,换句话说,which在从句中无成分可做,由此可以判断which一定是错误的。改为从属连词that引导名词性从句。至于二个that从句为什么没有用and, 这可以用不完全列举来解释。即 It seems that 从句1,that从句2,that从句3 and that从句4。由于that从句2 以后的内容不是很重要,就省略不说了,但that从句...
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implicated在此为过去分词作定语,表示被动意义,修饰tiny carbon particles ,即逻辑上tiny carbon particles是implicate的宾语。后面的in 介词短语是implicated的状语。注意这种用法:He is implicated in the scheme to defraud the government.He was deeply implicated in the plot.他与该阴谋牵涉颇深。already impli...
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1 document作为动词与opportunities搭配确实欠妥。这个译文在主谓结构前用二个介词短语本身就很别扭,再加上搭配错误,不如改用not only...but also 结构:... we shoule not only realise our achievements and opportunities, but we should also identify...2 risks as situations evolve and changeas从句显然是修饰名...
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as if引导方式状语从句,谓语动词可以用陈述语气也可以用虚拟语气,取决于说话人认为从句内容可能是事实,还是纯粹是与事实相反的描述。如你看见一个小孩嘴在动,你认为他是在吃东西,你可以说:The boy's mouth is moving as if he is eating something. (陈述语气,意思为男孩嘴在动,像是在吃东西。很可能真是在吃东...
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应该可以的。His excuse why he forgot her birthday was that he had lost his diary.No one believes his explanation why he made such a stupid mistake. 以上两个句子是我自己写的,没有权威出处。理由是excuse和explanation都隐含reason的意思。excuse的意义之一为:a reason, either true or invented, that yo...
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在较早期的英语中,who可以是特殊关系代词,即相当于whoever。例如:Who laughs last laushs best. 谁笑到最后,才笑得最好。who=whoever=anyone who.你提问中的句子中的who就是这种用法,句子没有错。但现代英语who很少用作特殊关系代词,通常都是见于成语或格言谚语中。(即古体用法。)
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名词所有格('s属格)主要用于人。动物很少用。即使动物可以用,既然大家都习惯说son of a bitch, 你为什么偏要说a bitch's son? 学英语你应多读多记多模仿用法,而不是自己创造。如果你从来没见过a bitch's son这种用法,就足以说明人们不这么说。
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The rate of scientific progress is now so rapid that there are always new developments that have occurred since one was at school. since引导状语从句表示从过去某时间开始一直到现在这段时间(包括现在),因此主句要用现在完成时。since从句表示时间的起算点。如果since从句的谓语是非延续性动词,从动作的开始算...
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