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1、注：1、+表示A级文章；*表示B即文章；其他为C级文章2、阅读理解3、2012年词汇部分与2011年教材相比未作任何变化2012年职称英语理工新增完形填空完形填空（6篇）第三篇GermsonBanknotes第十篇ChickenSoupfortheSoul：ComfortFoodFightsLoneliness*第十一篇ClimateChangePosesMajorRisksforUnpreparedCities*第十二篇FreeStatinsWithFastFoodCouldNeutralizeHeartRisk+第十三篇SolarPowerwit
2、houtSolarCells+第十五篇“Liquefaction”KeytoMuchofJapaneseEarthquakeDamage第三篇GermsonBanknotesPeopleindifferentcountriesusedifferenttypesof1yuaninChina,pesosinMexico,poundsintheUnitedKingdom,dollarsintheUnitedStates,AustraliaandNewZealand.Theymayuse2currencies,butthesecountries,andpro
3、bablyallcountries,stillhaveonethingincommon1:Germsonthebanknotes.Scientistshavebeenstudyingthegermsonmoneyforwellover2100years.Attheturnofthe20th3,someresearchersbegantosuspectthatgermslivingonmoneycouldspreaddisease.Moststudiesofgermymoneyhavelookedatthegermsonthecurrency4onec
4、ountry.Inanewstudy,FrankVriesekoop3andotherresearcherscomparedthegermpopulationsfoundonbillsofdifferent5.Vriesekoop3isamicrobiologistattheUniversityofBallaratinAustralia4.Heledthestudy,whichcomparedthegermpopulationsfoundonmoney6from10nations.Thescientistsstudied1,280banknotesi
5、ntotal;allcamefromplaceswherepeoplebuyfood,likesupermarketsstreetvendorsandcafes,7thosebusinessesoftenrelyoncash.Overall,theAustraliandollarshostedthefewestlivebacteria----nomorethan10persquarecentimeter.Chineseyuanhadthemost----about100persquarecentimeter.Mostofthegermsonmoney
6、probablywouldnotcauseharm.Whatwecall“paper”moneyusuallyisn'tmadefrompaper.TheU.S.dollar,forexample,isprintedonfabricthatismostly8.Differentcountriesmayusedifferent9toprinttheirmoney.SomeofthecurrenciesstudiedbyVriesekoopandhis10suchastheAmericandollarweremadefromcotton.Otherswe
7、remadefrompolymers.Thethree11withthelowestnumbersofbacteriawereallprintedonpolymers.TheyincludedtheAustraliandollar,theNewZealanddollarandsomeMexicanpesos.Theothercurrencieswereprintedonfabricmade12ofcotton.Fewergermslivedonthepolymernotes.Thisconnectionsuggeststhat13haveaharde
8、rtimestayingaliveonpolymersurfaces.Scientistsneedtodom
