考研英语作文预测：雾都
<p> <span word="Topic">Topic</span> 7：<span word="Air">Air</span> <span word="pollution">pollution</span> 雾都与空气污染</p><p> <span word="The">The</span> <span word="cartoon">cartoon</span> <span word="vividly">vividly</span> <span word="reveals">reveals</span> <span word="the">the</span> <span word="phenomenon">phenomenon</span> <span word="of">of</span> <span word="air">air</span> <span word="pollution">pollution</span> <span word="or">or</span> <span word="the">the</span> <span word="declineof">declineof</span> <span word="air">air</span> <span word="quality">quality</span>. <span word="Causes">Causes</span> <span word="of">of</span> <span word="this">this</span> <span word="issue">issue</span> <span word="appears">appears</span> <span word="to">to</span> <span word="be">be</span> <span word="complicated">complicated</span> <span word="and">and</span> <span word="mixed">mixed</span>： <span word="firstly">firstly</span>， <span word="vehicle">vehicle</span> <span word="exhaust">exhaust</span> <span word="gases">gases</span> <span word="could">could</span> <span word="be">be</span> <span word="one">one</span> <span word="of">of</span> <span word="the">the</span> <span word="most">most</span> <span word="leading">leading</span> <span word="causes">causes</span>. <span word="With">With</span> <span word="the">the</span> <span word="improvement">improvement</span> <span word="of">of</span> <span word="economy">economy</span> <span word="and">and</span> <span word="peoples">peoples</span> <span word="living">living</span> <span word="standard">standard</span>， <span word="more">more</span> <span word="and">and</span> <span word="more">more</span> <span word="urban">urban</span> <span word="inhabitants">inhabitants</span> <span word="own">own</span> <span word="their">their</span> <span word="private">private</span> <span word="cars">cars</span>. <span word="More">More</span> <span word="automobiles">automobiles</span> <span word="will">will</span> <span word="inevitably">inevitably</span> <span word="generate">generate</span> <span word="more">more</span> <span word="exhaust">exhaust</span> <span word="gases">gases</span>. <span word="Additionally">Additionally</span>， <span word="household">household</span> <span word="appliances">appliances</span> <span word="widely">widely</span> <span word="used">used</span> <span word="in">in</span> <span word="cities">cities</span> <span word="also">also</span> <span word="release">release</span> <span word="a">a</span> <span word="great">great</span> <span word="amount">amount</span> <span word="of">of</span> <span word="carbon">carbon</span> <span word="dioxide">dioxide</span> <span word="gases">gases</span>， <span word="which">which</span> <span word="further">further</span> <span word="intensifies">intensifies</span> <span word="air">air</span> <span word="pollution">pollution</span>. <span word="Last">Last</span> <span word="but">but</span> <span word="not">not</span> <span word="least">least</span>， <span word="many">many</span> <span word="factories">factories</span> <span word="around">around</span> <span word="the">the</span> <span word="cities">cities</span> <span word="emit">emit</span> <span word="large">large</span> <span word="quantities">quantities</span> <span word="of">of</span> <span word="untreated">untreated</span> <span word="and">and</span> <span word="poinsonous">poinsonous</span> <span word="gases">gases</span>， <span word="which">which</span> <span word="should">should</span> <span word="also">also</span> <span word="be">be</span> <span word="responsible">responsible</span> <span word="for">for</span> <span word="the">the</span> <span word="decline">decline</span> <span word="of">of</span> <span word="air">air</span> <span word="quality">quality</span>.</p><p> <span word="It">It</span> <span word="is">is</span> <span word="undeniable">undeniable</span> <span word="that">that</span> <span word="air">air</span> <span word="pollution">pollution</span> <span word="will">will</span> <span word="exert">exert</span> <span word="a">a</span> <span word="detrimental">detrimental</span> <span word="impact">impact</span> <span word="on">on</span> <span word="many">many</span> <span word="aspects">aspects</span> <span word="of">of</span> <span word="peoples">peoples</span> <span word="life">life</span>. <span word="For">For</span> <span word="example">example</span>， <span word="many">many</span> <span word="diseases">diseases</span> <span word="such">such</span> <span word="cough">cough</span>，<span word="skin">skin</span> <span word="problems">problems</span> <span word="and">and</span> <span word="lang">lang</span> <span word="cancer">cancer</span> <span word="are">are</span> <span word="mainly">mainly</span> <span word="caused">caused</span> <span word="by">by</span> <span word="it">it</span>. <span word="Hence">Hence</span>， <span word="it">it</span> <span word="is">is</span> <span word="about">about</span> <span word="time">time</span> <span word="that">that</span> <span word="we">we</span> <span word="should">should</span> <span word="begin">begin</span> <span word="to">to</span> <span word="take">take</span> <span word="some">some</span> <span word="measures">measures</span> <span word="to">to</span> <span word="reverse">reverse</span> <span word="the">the</span> <span word="inexorable">inexorable</span> <span word="decline">decline</span> <span word="in">in</span> <span word="the">the</span> <span word="air">air</span> <span word="quality">quality</span>. (167<span word="words">words</span>)</p><p> 此图生动地揭示了空气污染和空气质量下降的现象。这个问题的原因显得比较复杂：首先，机动车的尾气排放是主要原因。随着经济的发展和人们生活水平的提高，越来越多的城市居民都拥有了自己的汽车，而更多地汽车势必带来大量的尾气排放。其次，城市里广泛使用的家用电器排放了大量的二氧化碳，这也进一步加剧了空气污染。最后，城市周边的很多的工厂，也每天向空气中排放大量的未经处理的有毒气体，这也导致了空气质量的下降。</p>
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