小学生阅读集训：Greenhouse gases making hurricanes stronger
<p>告别了放纵与自由,新学期将我们领进英语的殿堂.一切将要展开新的一页，让我们一起来阅读小学生阅读集训：<span word="Greenhouse">Greenhouse</span> <span word="gases">gases</span> <span word="making">making</span> <span word="hurricanes">hurricanes</span> <span word="stronger">stronger</span>吧~~</p><p><span word="Hurricane">Hurricane</span> <span word="breeding">breeding</span> <span word="grounds">grounds</span> (发源地) <span word="in">in</span> <span word="the">the</span> <span word="Atlantic">Atlantic</span> <span word="and">and</span> <span word="Pacific">Pacific</span> <span word="oceans">oceans</span> <span word="are">are</span> <span word="being">being</span> <span word="warmed">warmed</span> <span word="by">by</span> <span word="greenhouse">greenhouse</span> <span word="gases">gases</span>, <span word="probably">probably</span> <span word="making">making</span> <span word="hurricanes">hurricanes</span> <span word="stronger">stronger</span> <span word="in">in</span> <span word="coming">coming</span> <span word="decades">decades</span>, <span word="according">according</span> <span word="to">to</span> <span word="a">a</span> <span word="new">new</span> <span word="study">study</span> <span word="by">by</span> <span word="the">the</span> <span word="Proceedings">Proceedings</span> <span word="of">of</span> <span word="the">the</span> <span word="National">National</span> <span word="Academy">Academy</span> <span word="of">of</span> <span word="Sciences">Sciences</span> (<span word="PNAS">PNAS</span>).</p><p><span word="The">The</span> <span word="scientists">scientists</span> <span word="used">used</span> 22 <span word="climate">climate</span> <span word="models">models</span> <span word="to">to</span> <span word="investigate">investigate</span> <span word="the">the</span> <span word="possible">possible</span> <span word="causes">causes</span> <span word="of">of</span> <span word="a">a</span> <span word="rise">rise</span> <span word="in">in</span> <span word="sea">sea</span> <span word="surface">surface</span> <span word="temperatures">temperatures</span> (<span word="SST">SST</span>) <span word="of">of</span> <span word="up">up</span> <span word="to">to</span> 0.67℃ <span word="in">in</span> <span word="the">the</span> <span word="Atlantic">Atlantic</span> <span word="and">and</span> <span word="Pacific">Pacific</span> <span word="tropics">tropics</span> (热带地区) <span word="from">from</span> 1906 <span word="to">to</span> 2005.</p><p><span word="Each">Each</span> <span word="computer">computer</span> <span word="model">model</span> <span word="was">was</span> <span word="run">run</span> <span word="several">several</span> <span word="times">times</span> <span word="to">to</span> <span word="work">work</span> <span word="out">out</span> <span word="how">how</span> <span word="much">much</span> <span word="the">the</span> <span word="SST">SST</span> <span word="would">would</span> <span word="have">have</span> <span word="warmed">warmed</span> <span word="with">with</span> <span word="or">or</span> <span word="without">without</span> <span word="rising">rising</span> <span word="levels">levels</span> <span word="of">of</span> <span word="greenhouse">greenhouse</span> <span word="gases">gases</span> <span word="and">and</span> <span word="other">other</span> <span word="pollutants">pollutants</span>. <span word="Weve">Weve</span> <span word="used">used</span> <span word="all">all</span> <span word="the">the</span> <span word="worlds">worlds</span> <span word="climate">climate</span> <span word="models">models</span> <span word="to">to</span> <span word="study">study</span> <span word="the">the</span> <span word="causes">causes</span> <span word="of">of</span> <span word="the">the</span> <span word="SST">SST</span> <span word="changes">changes</span> <span word="in">in</span> <span word="hurricane">hurricane</span> <span word="formation">formation</span> <span word="regions">regions</span>, <span word="Santer">Santer</span> <span word="said">said</span>.</p><p><span word="They">They</span> <span word="found">found</span> <span word="that">that</span> <span word="tiny">tiny</span> <span word="particulates">particulates</span> (微粒) <span word="from">from</span> <span word="volcanoes">volcanoes</span> <span word="and">and</span> <span word="sulfates">sulfates</span> (硫酸盐) <span word="from">from</span> <span word="industrial">industrial</span> <span word="plants">plants</span> <span word="blocked">blocked</span> <span word="the">the</span> <span word="sun">sun</span>, <span word="and">and</span> <span word="so">so</span> <span word="cooled">cooled</span> <span word="the">the</span> <span word="oceans">oceans</span>. <span word="But">But</span> <span word="the">the</span> <span word="effect">effect</span> <span word="was">was</span> <span word="overcome">overcome</span> <span word="by">by</span> <span word="the">the</span> <span word="rise">rise</span> <span word="in">in</span> <span word="greenhouse">greenhouse</span> <span word="gases">gases</span>, <span word="which">which</span> <span word="led">led</span> <span word="to">to</span> <span word="warmer">warmer</span> <span word="oceans">oceans</span>.</p><p><span word="The">The</span> <span word="important">important</span> <span word="conclusion">conclusion</span> <span word="is">is</span> <span word="that">that</span> <span word="the">the</span> <span word="observed">observed</span> <span word="SST">SST</span> <span word="increases">increases</span> <span word="in">in</span> <span word="the">the</span> <span word="regions">regions</span> <span word="cannot">cannot</span> <span word="be">be</span> <span word="explained">explained</span> <span word="by">by</span> <span word="natural">natural</span> <span word="processes">processes</span> <span word="alone">alone</span>, <span word="said">said</span> <span word="Tom">Tom</span> <span word="Wigley">Wigley</span>, <span word="another">another</span> <span word="researcher">researcher</span> <span word="of">of</span> <span word="the">the</span> <span word="study">study</span>, <span word="from">from</span> <span word="the">the</span> <span word="Boulder">Boulder</span>-<span word="based">based</span> <span word="National">National</span> <span word="Center">Center</span> <span word="for">for</span> <span word="Atmospheric">Atmospheric</span> <span word="Research">Research</span> (<span word="NCAR">NCAR</span>). <span word="The">The</span> <span word="best">best</span> <span word="explanation">explanation</span> <span word="for">for</span> <span word="these">these</span> <span word="changes">changes</span> <span word="has">has</span> <span word="to">to</span> <span word="include">include</span> <span word="a">a</span> <span word="large">large</span> <span word="human">human</span> <span word="influence">influence</span>. <span word="Also">Also</span>, <span word="Wigley">Wigley</span> <span word="warns">warns</span> <span word="that">that</span> <span word="global">global</span> <span word="temperatures">temperatures</span> <span word="and">and</span> <span word="SSTs">SSTs</span> <span word="may">may</span> <span word="increase">increase</span> <span word="even">even</span> <span word="more">more</span> <span word="rapidly">rapidly</span> <span word="over">over</span> <span word="the">the</span> <span word="next">next</span> <span word="century">century</span>.</p>
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