决战阅读之说明文-物品说明类3 配套讲义（自测篇）.docVIP

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决战阅读之巅说明文1.0武林秘籍之物品说明类3

【Reading3:2020北京卷】

①BaggyhasbecomethefirstdogintheUK—andpotentiallytheworld—tojointhefightagainstairpollutionbyrecordingpollutantlevelsneartheground.

②Baggywearsapollutionmonitoronhercollarsoshecantakedatameasurementsclosetotheground.Hermonitorhasshownthatairpollutionlevelsarehigherclosertogroundlevel,whichhashelpedhighlightconcernsthatbabiesandyoungkidsmaybeathigherriskofdevelopinglungproblems.

③Conventionalairpollutionmonitorsarenormallyfixedonlamppostsataboutninefeetintheair.However,sinceBaggystandsataboutthesameheightasachildinapushchair（婴儿车）,shefrequentlyrecordspollutionlevelswhicharemuchhigherthanthedatagatheredbytheEnvironmentAgency.

④ThedoggydataresearchwastheideaofBiggy’s13-year-oldownerTomHuntandhisdadMatt.TheEnglishyoungsternoticedthatpollutionlevelsarearoundtwo-thirdshigherclosetothegroundthantheyareintheairattheheightwheretheyarerecordedbytheagency.Tomhassincereportedtheshockingfindingstothegovernmentinanattempttoemphasizethatbabiesareathigherriskofdevelopingasthma（哮喘）.

⑤MattHuntsaidhewasveryproudofhissonbecause“whentheboygetsanidea,hekeepshisheaddownandgetsonwithit,andhereallydoeswanttodosomegoodandstopyoungkidsfromgettingasthma.

⑥“Tombuiltupapassionforenvironmentalprotectionataveryearlyage,Mattadded.“Hebecameveryinterestedingadgets（小装置）.Aboutoneyearago,hegotthisnewpieceoftechwhichislikeatesttube.OneSundayafternoon,wewentouttodosomemonitoring,andhesaid,whydontweputitonBiggy’scollarandlethermonitorthepollution？So,wedidit.

=7\*GB3⑦Tomsaid,Mostofthetime,Baggyisjustlikeanyotherdog.Butfortherestofthetimesheisasuperdog,andweareallreallyproudofher.

11.Withamonitoronhe