阅读理解
TheUnitedStates:Fliersmaywanttohavetheirticketsinhandbeforecatchingtheirplanes,buttheairlinecompaniesaredoingeverythingtheycantobringforwardcost-savingticketlessflight—nopaperneeded,justaticketnumberandaphotoID(带照片的身份证).
AnyonewhobuysaNorthwestE-ticketthroughtheairline'scomputerservicebyJune16willgetanaward(奖励).Nexttimeyoufly,youcanbuyanotherticketforafriendfor$99,goodanywhereintheUSorCanadathroughFeb.12,2000,alongwiththelowestticketprices.Someairlinesofferextrafrequent-fliermilesfortheticketlesscrowd.Andtherearerisingpunishmentsforpaperlovers.American,Northwest,United,andlastweek,USAirwayshaveraisedthecostforlostticketreplacement(替换)to$70fromeither$60or$50.TheairlinesinsistthattheincreaseinpriceisnotmeanttopushtravelerstowardE-ticketsbutonlycoverstheincreasingcostofreplacingandtrackingamissingticket.
1.Whyisthenewticketlessflightintroduced?
A.itischeaperforairtravelers.
B.Ithelpsreducethecostforairlines.
C.Itcanusecomputerflierstoplanairtraveling.
D.Ithelpspreventfliersfromlosingtheirtickets.
2.Toencouragepeopletotaketicketlessflights,theairlines________.
A.selltheirticketsfor$99fromJunetoFebruarythefollowingyear
B.lettravelersgotoboththeUSandCanadawiththesametickets
C.alloweachothertravelertohaveanextra$99ticketforafriendoftheirs
D.offerticketlesstravelersfreemilestoflyintheUS
3.Whoarethepaperloversmentionedinthetext?
A.Peoplewholiketohavepaperairplanetickets.
B.Peoplewholovepaperproductsofvariouskinds.
C.Peoplewhotravelwithpaperonaplane.
D.Peoplewhohavelosttheirticketsandbuyasecondone.
4.Theairlinecompaniessaythattheyhaveraisedthelost-ticketreplacementpriceinorderto________.
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