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1、新世纪大学英语视听说教程（第二版）第三册optionallistening答案Unit1P8OptionalListening1A．flewfourthreeB.1,3,5,7,8,OptionalListening2P9A．1.Ihaven’tfinished2.I’vecanceled3.I’vepickedup4.Ihaven’ttaken5.Haveyouwashed6.Ihaven’tcleaned7.I’vewatered8.I’vegiven9.HaveyoupackedB.1.No,hedidn’t.2.He
2、confirmedalltheflights.3.Theywantedhimtocomeinandwatertheplantsforthem.4.Becausethedogalwayslooksscared.5.theywanttouseitagainontheirnextvacation.OptionalListening3P10A．1.pre-tripplanning2.taggingluggage3.savingspace4.yourcarry-onbag5.otherideasB.1,3,6,9,bad2,4,5,7
3、,8,10,goodOptionalListening4P11A．1.B.3,4,6C.1.vacationcollege/researchteamvolunteer2.golf/mountainclimbing/scubadiving/rideahorse3.toursfor:womenonly/peopleover60/singleslookingforromance/finediningOptionalListening5P181.vacation2.havesometroublepreparing3.totallyr
4、elaxed4.finishedgettingready5.confirmedherflight6.message7.paythebills8arereadytogo9.checkstobesure10.comesrunningbackinUnit2OptionalListening1P24A．CityZooB.1.car2.easy3.Church4.park5.three6.twoOptionalListening2P25A．Picture1B.1.transportation,toomuchtrafficonthest
5、reets,notenoughplacesforsafecyclingandwalking,dirtyparks,nonightlife2.improvetransportation,buildlanesforcyclistsandwalkers,cleantheparks,buildatheaterOptionalListening3P26A．1.tomakeitsaferforpedestrianstocrossthestreets.2.Kidsplayedthere,andneighborsstoppedthereto
6、talk.3.togetawayfromthenoiseanddangeroustraffic.4.theyputoldcouches,tablesandplantersinthestreet.5.Thespeakermeansthatstreetsbelongtoeverybodyintheneighborhood.Theyshouldbecometheir“outdoorlivingroom”,andsafeplacesfortheirchildrenagain.B.1,3badidea;2,4,5goodideaOpt
7、ionalListening4P27A．aP28A．1,2:F;3,4,5,6:TB.2.beautiful,beautification3.designed4.industrialize5.natural6.oppositionOptionalListening5P361.tostaycool2.barbecue3.grill4.sprays5.getsangry6.pretendstouse7.tryusing8Watchout9.throwswaterallover10.prettyfunnyUnit3Optional
8、Listening1P43A．1.country2.war3.17millionB.1,3,4,5,8OptionalListening2A.23:returnandgetajob30:becomeafather50:retireP44B．1.onFridayat2p.m.2.bytaxi
