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1、PartSix小作文餅狀圖：ThetwopiechartsshowtheenergyuseintheUnitedStatesandtheresidentialenergyuserespectively.Fromthepiecharts,wecanhaveanoverallunderstandingofthesituationofenergyuseintheUnitedStates.Fromtheleftpie,wecanseeclearlythattheAmericanenergyconsumptionisdividedintofourmajorparts,namely,residential
2、,industry,commercialandtransportation.Industryconsumesthelargestportion,accountingfor41%.Transportationranksthesecond,makingup26%.Thecommercialuseandresidentialuseare14%and19%respectively.Thepieontherightillustratestheresidentialuseofenergy.Itisobviousthattheheatingandairconditioningarethenumberonec
3、onsumerofenergy,62%ofenergybeingusedforthem.15%ofenergyisusedforheatingwater.Smallappliancesaccountforonly10%.Theremaining13%goestomiscellaneousitemssuchascooking.WecansaythatheatingandairconditioningplayaveryimportantroleinAmericandailylife.Fromthechart,wemayhaveabasicunderstandingofthesituationofe
4、nergyuseintheUnitedStates.ThelinegraphcomparesthepercentageoftheUKpopulationovertheageof4thatlistenedtoradioandwatchedtelevisionthroughoutthedayin1992.TherewasaslightincreaseinthepercentageofTVaudiencesfromabout3%at6a.m.toabout7%at8a.m..From8a.m.to12p.m.,itremainedstable.Afterthat,thepercentageofTVa
5、udiencesrosesharplyuntil8p.m.,peakingatabout45%.However,thenext10hourswitnessedadramaticfallinthepercentage.Itcanbeseenfromthelinegraphthatthepercentageofradioaudiencesincreasedrapidlyfrom6a.m.to8a.m..At8a.m.Itreacheditshighestpointat25%.Andthen,fortherestoftheday,therewasagradualdropinthepercentage
6、,withaslightincreasefrom4p.m.to5p.m.andaround11p.m.Beforearound2p.m.,thepercentageofpeoplelisteningtotheradiowaslargerthanthatofpeoplewatchingTV.However,fortherestoftheday,thepercentageofradiowasmuchlowerthanthatofTV.Asawhole,throughoutthewholeday,forUKresidents,TVwasmorepopularthanradio.范文：Thechart
7、scomparethesourceofelectricityinAustraliaandFranceintheyears1980and2000.Betweentheseyearselectricityproductionalmostdoubled,risingfrom100unitsto170inAustralia,andfrom90to180unitsinFrance.In1980Austral
