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            2018年12月英语四级阅读真题及答案 第1套 选词填空

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            Millions die early from air pollution each year. Air pollution costs the global economy more than $5 trillion annually in welfare costs, with the most serious ___26___ occurring in the developing world.

            The figures include a number of costs ___27___ with air pollution. Lost income alone amounts to $225 billion a year.

            The report includes both indoor and outdoor air pollution. Indoor pollution, which includes ___28___ like home heating and cooking, has remained ___29___ over the past several decades despite advances in the area. Levels of outdoor pollution have grown rapidly along with rapid growth in industry and transportation.

            Director of Institute for Health Metrics and Evaluation Chris Murray ___30___ it as an “urgent call to action.” One of the risk factors for premature deaths is the air we breathe, over which individuals have little ___31___, he said.

            The effects of air pollution are worst in the developing world, where in some places lost-labor income ___32___ nearly 1% of GDP. Around 9 in 10 people in low and middle-income countries live in places where they ___33___ experience dangerous levels of outdoor air pollution.

            But the problem is not limited ___34___ to the developing world. Thousands die prematurely in the U. S. as a result of related illnesses. In many European countries, where diesel (柴油) ___35___ have become more common in recent years, that number reaches tens of thousands.

            A) ability
            B) associate
            C) consciously
            D) constant
            E) control
            F) damage
            G) described
            H) equals
            I) exclusively
            J) innovated
            K) regularly
            L) relates
            M) sources
            N) undermine
            O) vehicles

            重点单词   查看全部解释    
            global ['gləubəl]

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            adj. 全球性的,全世界的,球状的,全局的

            联想记忆
            evaluation [i.vælju'eiʃən]

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            n. 估价,评价

             
            pollution [pə'lu:ʃən]

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            n. 污染,污染物

             
            premature [.premə'tjuə]

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            adj. 提前的,过早的,早产的 n. 早产儿,早熟

             
            director [di'rektə, dai'rektə]

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            n. 董事,经理,主管,指导者,导演

             
            limited ['limitid]

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            adj. 有限的,被限制的
            动词limit的过

             
            institute ['institju:t]

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            n. 学会,学院,协会
            vt. 创立,开始,制

            联想记忆
            related [ri'leitid]

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            adj. 相关的,有亲属关系的

             
            prematurely

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            adv. 过早地;早熟地

             
            transportation [.trænspə'teiʃən]

            想一想再看

            n. 运输,运输系统,运输工具

            联想记忆
            

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