2019高考英语一轮达标Unit4Globalwarming练题含解析新人教版选修6（含解析）98

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1、【人教版】2019高考英语一轮达标试卷Globalwarming一、阅读理解.PriscillaOuchidas'“energyefficient”houseturnedouttobeahorribledream.Whensheandherengineerhusbandmarriedafewyearsago，theybuilta$100000，threebedroomhomeinCalifornia.Tightlysealedtopreventairleaks，thehousewasequippedwithsmalldoublepan

2、edwindowsandseveralotherenergysavingfeatures.Problemsbeganassoonasthecouplemovedin，however.Priscilla'seyesburned.Herthroatwasconstantlydry.Shesufferedfromheadachesandcouldhardlysleep.Itwasasthoughshehadsuddenlydevelopedastrangeillness.Expertsfinallytracedthecauseofheril

3、lness.Thelevelofformaldehyde(甲醛)gasinherkitchenwastwicethemaximumallowedbyfederalstandardsforchemicalworkers.Thesourceofthegas?Hernewkitchencupboardsandwalltowallcarpeting.TheOuchidasarevictimsofindoorairpollution，whichisnotgivensufficientattentionpartlybecauseofthenati

4、on'sdrivetosaveenergy.Theproblemitselfisn'tnew.“Theindoorenvironmentwasdirtylongbeforeenergyconservationcamealong，”saysMoschandreas，apollutionscientistatGeometTechnologiesinMaryland.“Energyconservationhastendedtoaccentuatethesituationinsome【人教版】2019届高考英语一轮达标卷：全一册练题【人教版】

5、2019高考英语一轮达标试卷cases.”Theproblemappearstobemoretroublesomeinnewlyconstructedhomesratherthanoldones.Backinthedayswhenenergywascheap，homebuildersdidn'tworrymuchaboutunsealedcracks.Becauseofsuchleaks，theairinanaveragehomewasreplacedbyfreshoutdoorairaboutonceanhour.Asaresult

6、，thepollutantsgeneratedinmosthouseholdsseldombuilduptodangerouslevels.1．ItcanbelearnedfromthepassagethattheOuchidas'house________.A．iswellworththemoneyspentonitsconstructionB．isalmostperfectfromthepointofenergyconservationC．failedtomeetenergyconservationstandardsD．wasde

7、signedandconstructedinascientificway2．WhatmadetheOuchidas'newhouseahorribledream?A．Lackoffreshair.B．Poorqualityofbuildingmaterials.C．Gasleakageinthekitchen.D．Thenewlypaintedwalls.3．Whywerecracksinoldhousesnotabigconcern?A．Becauseindoorcleannesswasnotemphasized.B．Because

8、theyweretechnicallyunavoidable.C．Becauseenvironmentalprotectionwasmoreimportant.D．Becauseenergyusedtobeinexpen