Hello．I’mJanfromMrs.Lake’sclass．Myclasswantstoworktogethertohelpthepublic．Wethinkwehavefoundagreatwaytodothis．Lastmonthwedidaclassprojectonthehighwaysnearourtown．WelearnedabouttheAdopt-a-Highway|小学英语问答-字典翻译问答网

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Hello．I’mJanfromMrs.Lake’sclass．Myclasswantstoworktogethertohelpthepublic．Wethinkwehavefoundagreatwaytodothis．Lastmonthwedidaclassprojectonthehighwaysnearourtown．WelearnedabouttheAdopt-a-HighwayProgram．Thisprogrambringspeopletogethertopickuplitteralongtheroads．Wethinkitwouldbeagreatideaforallstudentsinourschooltojointheprogramandadoptahighway．

Adoptingahighwayisnotlikeadoptingapet．Whenahighwayisadoptedonlypartofthehighwayiscaredforbyagroupofpeople．Thegroupagreestoworkeveryweektokeepitspartofthehighwayclean．Eachgroupgetsitsownsignthathasthenameofthegroupprintedonit．Thesignisputupatthesideoftheroad．Thissignletsdriversknowwhoiskeepingthatareaoftheroadclean．

TheAdopt-a-HighwayProgramisagreatwayforpeopletohelptheirenvironmentlooknicer．Alsothegovernmentdoesnothavetosendoutasmanyroadworkers．Thissavesmoney．Finallypeoplemaytryhardertokeeproadscleaniftheyseepeopleespeciallyteenagerslikeuscleaningthemup．

Wewillneedhelperstocareforouradoptedhighway．Ifyouwanttofeelgreatandkeepourroadscleanpleasecomewithyourparentstothemeetingnextweek．WewillmeetinMrs.Lake’sroomonWednesdayat6:00P．M．Atthemeetingwewilltalkaboutwhichroadsarethedirtiestasaresultofpeople'sunkindacts．Thenwe’lltrytopickanareatoadoptandclean．

Ilookforwardtoseeingyouatthemeeting．Remembertokeepourroadsclean!

21．WhatistheAdopt-a-HighwayProgramabout?

A．Givingnamestothehighways． B．Drawingpicturesofhighways．

C．Pickinguplitteralongtheroads． D．Puttingupsignsneartheroads．

22．Whatshouldthestudentsdofirstiftheywanttojointheprogram?

A．Pickaspottocarefor．B．CallMrs.Lakenextweek．

C．Writealettertotheirparents．D．GotoameetingonWednesday．

23．Whatisthepurposeofthisspeech?

A．Toencouragestudentstojointheprogram．

B．Tointroducethetrafficsystem．

C．Toshowdrivershowtodrivesafely．

D．Totellastoryaboutadoptingapet．