江苏省南京中考任务型阅读专题训练(精选).docx

2021南京中考任务型阅读专题训练（精选）

A（2020南京中考）

Carspoweredbygasolineweresoldformanyyearsbeforehybridvehiclesthatusegasoline,electricity,andsolarenergy,Carcompaniesarenowmakingcarsthatarefullypoweredbyelectricityonly.Howdotheseelectriccarsmeasureupto(符合标准)traditionalgasolinecars?

Electricandgasolinevehicleslooksimilarontheoutside.Theyhaveverydifferentpartsundertheirhoods.though.Electriccarshaveonemainmovingpart:themotor.Butgascarsliterallyhavehundredsofparts,oftenrequiringfrequentmaintenance(保养)Havingfewerpartsmakestheelectriccarcheapertomaintainandlesslikelytohavemechanicalproblems.

Electricvehiclesareenergyefficient,alsomakingthemcheapertooperate.Itcostsabout$1.00totravel43milesinanelectriccar,whichisaclearcontrasttoagascar,whichcostsabout$1.25togo18miles.Basically,anelectriccarcangotwiceasfarasagascarforthesameprice.

Electricvehiclesdonothavetailpipeemissions,makingthemmorefriendlytotheenvironment,too.

Whilesomedetailsmakeelectriccarsseemattractive,otherdetailsaren’tasfavorable.Forexample,someelectriccarscantravelonly60to120milesonafullcharge(充电).Mostgascarscandrivehundredsofmilesonafulltank.

Anelectriccarhastostopmoreoftentogetrecharged.Therefore,agascarwouldbeabetteroption(选择)ifyouhavefartodrive.Andelectriccarsaren’tasconvenient(方便的)topowerupasgascarsare.Thereareplentyofgasstations,butnotmanychargingstationsforelectriccars.Then,onceanelectriccarreachesachargingstation,itcantakeuptosixhourstocharge.

Therearecertainlybenefitstobothelectriccarsandgasolinecars.It’sgoodtoknowthatthereisanoption.

ElectriccarsvsGasolinecars

Introduction

Withtheappearanceofelectriccars,peoplewonderwhetherelectriccarscanachievethe56standardsasgasolinecars.

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