3,Ipassedasign:“GOFORIT,RUNNERS!”Bymile17,Ibecameoutofbreathandtheonceinjuredanklehurtbadly.Despitethepain,Istayed?thecoursewalkingabitandthenrunningagain.Bymile21,Iwasstarving!AsIapproachedmile23,Icouldseemywifewavingasign.Sheismybiggestfan.Shenever?mindedthealarmclocksoundingat4a.m.orquestionedmyexpensesonrunning.Iwasoneofthefinalrunnerstofinish.ButIfinished!AndIgotamedal.Infact,hattheguywhocameinfirstplacehad.Determinedtobemyself,moveforward,freeofshameandworldlylabels(世俗标签),Icannow?callmyselfa“marathonwinner”.1.Amonthbeforethemarathon,theauthor .A.waswelltrained B.feltscaredC.madeuphismindtorun D.losthope2.WhydidtheauthormentiontheP.E.classinhis7thyear?A.Toacknowledgethesupportofhisteacher.B.Toamusethereaderswithafunnystory.C.Toshowhewasnottalentedinsports.D.Toshareapreciousmemory.