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1、飞厦中学2013-2014年度九年级第二阶段考优秀作丈选编RE4:TheMostUsefulInventionofAllTime?SimonLiuMonday,April30,2013Inmyopinion,thebikeisthemostusefulinventionofalltime.Firstofall,asastudent,maybeyourparentswillpickyouupafterschool.Butasamatteroffact,Ithinkridingmybikeisthebest
2、choiceforme.Nowadays,manypeoplewanttolivealow-carbonlife.Themoreweridebikes,thelesspollutiontherewillbe.Sothebikemakesitpossibletokeeptheairfresh.What^smore,weshouldberesponsibleforourcity.Thestreetsinourcityaren^twideenough,soifmorepeopleridebikes,thetr
3、afficwillbeinamess・Inthisway,wecannotonlykeephealthy,butalsoprotectourenvironmentaswell.Inaword,abikeisreallyusefulinourdailylife.By903吴佳銮Ithinkthemostusefulinventionofalltimeisthebasketball・Everyoneshoulddosportsinordertokeephimselfhealthy,andbasketball
4、isthebestwaybecauseitneedsrunning,shooting,andjumping.Basketballalsoneedsteamwork・Youmustknowhowtocooperatewithyourteammatesinordertowin.Playingbasketballcanalsomakeyouhappy.Sowheneveryou9resadordisappointed,gotoplaybasketball.Basketballisagoodsportandit
5、canteachyoumanyabilities,soIthinkiVsthemostusefulinventionofalltime.Inmyopinion,themostusefulinventionintheworldisthecomputer.Nowadays,almosteveryfamilykeepsacomputerathome,eitherforentertainmentorforwork.Ontheonehand,computershelppeopletoworkmoreeasilya
6、ndquickly.Wecanstoretheinformationinthecomputersinsteadofwritingthemalldownonthepaper.Wecouldalsouseitforcalculatinganddataprocessing.Ontheotherhand,computersfillourlifewithlotsoffun.WeplaycomputergamesorchatwithothersontheIntemettorelaxourselves.Besides
7、,computershaveopenedoureyestotheoutsideworld.Withthehelpofcomputers,peoplemaysearchforthelatestnewsorlearnaboutmorenewknowledge.Tosumup,thisinventioniswidelyusedandbringsusmuchconvenience・Sinceitappeared,ourlifehasbecomemorecolorful.Itsurelyisthemostusef
8、ulinventionofalltime.By906叶乐萱Ihavenothingagainsttheelectricityisuseful.Butinmyopinion,thelightbulbisthemostusefulinventionofalltime.First,Ithinkithasreallychangedourlife.Inthepast,peoplehadtogotobedearlyandworkinthedaybeca
