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剑桥雅思19Test4Passage2阅读答案解析 Deep-sea Mining 深海采矿 剑桥雅思19阅读 […]

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剑桥雅思19Test4Passage2阅读答案解析 Deep-sea Mining 深海采矿

剑桥雅思19阅读第四套题目第二篇文章的13道题由4道段落信息匹配,6道人名观点匹配,以及3道总结型填空组成。题目虽然没有太过狡猾的地方,但14题和24题对应的原文藏得比较隐蔽,不太好找。下面是具体每道题目的答案解析。

剑桥雅思19Test4Passage2阅读原文翻译 Deep-sea Mining 深海采矿

剑桥雅思19Test4Passage2阅读答案解析

第14题答案:C

对应原文:段落C:demand for resources such as copper, aluminium, cobalt for electric car batteries and other metals to power technology and smartphones, is soaring.

答案解析:这道题对应的内容藏在段落中间,找起来可能会比较麻烦。不过只要大家看到这里应该就能立刻反应过来electric car与transport的同义替换,再加上rapidly increasing与soaring,need与demand的对应,完全可以确定C就是正确答案。

第15题答案:F

对应原文:段落F:The oceans occupy around 70% of the planet and are relatively unexplored

答案解析:文章最后一段的开头提到,“海洋覆盖了地球约70%的面积,至今的探索十分有限”。其中occupy对应covered,around对应rough,planet对应earth,由此确定F为正确答案。

第16题答案:E

对应原文:段落E:the deep seabed, and hydrothermal vents, which are created when seawater meets volcanic magma, have crucial impacts upon biodiversity and the global climate. This article is from laokaoya website. The mineral-rich vents and their surrounds are also home to many well-known animals

答案解析:E段的开头提到,“深海海底以及海底热液喷口——即海水与火山岩浆接触后形成的地热结构——对生物多样性和全球气候具有至关重要的影响”。其中deep seabed and hydrothermal vents对应underwater habit,created对应formed。而后面的minerals是原词,animals对应organisms,由此确定其为正确答案。

第17题答案:D

对应原文:段落D:the global regulatory framework is not yet drafted

答案解析:D段前半部分在描述环保组织和法律团体的态度时提到,“目前全球还没有建立起相关的法律监管框架”。其中global对应countries of the world,regulatory framework对应rules,由此确定其为正确答案。

第18题答案:D

对应原文:段落F:Mike Johnston … ‘It makes sense to explore this untapped potential in an environmentally sustainable way, instead of continually looking at the fast depleting land resources of the planet to meet society’s rising needs’.

答案解析:F段提到,“我们应当以环保可持续的方式开发这片尚未被利用的资源,而不是不断依赖正在迅速枯竭的陆地资源来满足人类日益增长的需求”。其中开采海洋资源而非陆地资源对应题干中的A move away from … land,由此确定D为正确答案。

第19题答案:B

对应原文:段落D:a general disregard for environmental and social impacts, and the marginalisation of indigenous peoples and their rights’ … Julie Hunter and Julian Aguon

答案解析:D段中间提到,深海采矿跟之前一样普遍忽视对环境和社会影响,并且会边缘化原住民及其权益。其中environmental and social impacts对应local areas,indigenous peoples对应inhabitants,由此确定B为正确答案。

第20题答案:A

对应原文:段落A:Upton … In sustainability terms, this could be a better way of exploiting the economic potential of the deep sea,

答案解析:段落B中间提到,“从可持续发展的角度来看,开发深海生物资源可能是一种更理性的经济利用方式”。其中better way对应more worthwhile,剩下的内容为主题词,由此确定A为正确答案。

第21题答案:E

对应原文:段落F:‘Mining will be the greatest assault on deep-sea ecosystems ever inflicted by humans,’ according to … Verena Tunnicliffe

答案解析:文章最后一段后半部分提到,“深海采矿将成为人类对深海生态系统施加的最大破坏”。其中greatest assault对应no other form of human exploration will have such a destructive impact,由此确定E为正确答案。

第22题答案:B

对应原文:段落D:Julie Hunter, Julian Aguon, and Pradeep Singh say … The surface of the Moon, Mars and even Venus have all been mapped and studied in much greater detail, leading marine scientists to commonly remark that, with respect to the deep sea, “We don’t yet know what we need to know”.’

答案解析:D段后半部分提到,“相比之下,月球、火星甚至金星的表面都已经被详细绘制和研究。因此,海洋科学家们常说:‘对于深海,我们甚至还不知道我们应该知道些什么。’”即对外太空的理解比海洋之下还多,由此确定B为正确答案。

第23题答案:C

对应原文:段落D:‘On deep sea vents, scientists are clear,’ says Dr Jon Copley: ‘we don’t want mining on them.’

答案解析:D段最后一句提到,“对于深海热液喷口,科学界的态度非常明确。我们不希望在这些区域进行采矿。”其中deep sea vents对应题干中的one marine life habitat,scientists对应experts,don’t对应should not,由此确定C为正确答案。

第24题答案:waste

对应原文:段落C:They say that deep-sea mining could yield far superior ore to land mining with little, if any, waste.

答案解析:根据superior定位到C段的中部,空前词without producing much对应with little, if any,由修饰关系确定答案为waste。

第25题答案:machinery

对应原文:段落C:employing some form of converted machinery previously used in terrestrial mining to excavate materials from the sea floor

答案解析:顺着上一题往下,根据terrestrial与land的对应定位到这句话,空前词adapting与converted同义替换,由修饰关系确定machinery为正确答案。

第26题答案:caution

对应原文:段落D:But environmental and legal groups have urged caution, arguing there are potentially massive and unknown ramifications for the environment and for nearby communities

答案解析:顺着上一题往下,根据concerned groups定位到这句话,空后修饰词necessary与urge同义替换,由修饰关系确定caution为正确答案。

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