完形填空。阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。Mysister,Cathy,wholivesinVancouver,sentmeapackagefullofChristmasgifts.Shetoldmethatshehad1itinadvancetomakesureitwouldarriveatmyhouseweeksbeforethe2.Christmaswasdrawingnear,butnopackagearrived.Cathycheckedthetrackingnumberevery3withCanadaPost,andeveryeveningshewouldcallmeto4iftherewasanysignofitonourend.The5alwaysstartedwithquestionsaboutthepackage,buttwentyminuteslaterwewouldstillbe6.Wetalkedaboutourfamily,suchasparents,ourkids,7andsoon.Ofcoursewealsotalkedaboutourjobs.Wehadnevermadesomuch8foreachother!Thetalkalwaystookusbacktothehourswespendtogetherinourchildhood.ByChristmasEvewefinallyhadto9thefactthatthepackagewas10lost.OnChristmasmorning,Cathygotonthephonewitheveryoneinmy11andtoldthemwhatshehadsent.Lateron,afterabigChristmasdinner,Ihadforgottenallaboutthe12packagewhentherewasaknockonthedoor.Whocoulditbeatsuchatime?AsI13thedoor,amanwasstandingthere.“I14thisisyours,”hesaid,holdingapackage.JustthenI15thatithadbeendeliveredtothewrongaddress.“Ijustgothomefromvacation,”heexplained,“16IwantedyoutohavethisintimetoopenforChristmas.”Ithankedthis17strangerfortakingsomuchtroubleto18thisgifttousonChristmasDay,and19thankedGodthatthepackagehadbeenlostinthefirstplace.Therealgiftthatholidayseasonwasthenew20tomysisterwholivesfarawayfromus.Nowthere’sonegiftIneverwanttogiveback!1.A.bookedB.decoratedC.mailedD.listed2.A.appointmentB.holidayC.deadlineD.party3.A.yearB.monthC.weekD.morning4.A.findoutB.takeoutC.figureoutD.pickout5.A.complaintB.discussionC.conversationD.quarrel6.A.kiddingB.arguingC.chattingD.scolding7.A.giftsB.husbandC.secretsD.clothing8.A.foodB.moneyC.achievementD.time9.A.acceptB.ignoreC.considerD.study10.A.entirelyB.suddenlyC.mostlyD.simply11.A.restaurantB.houseC.officeD.class12.A.terribleB.missingC.bigD.outstanding13.A.openedB.lockedC.leftD.watched14.A.understandB.forgetC.knowD.believe15.A.expectedB.d