题目内容：
IfellinlovewithYosemiteNationalParkthefirsttimeIsawit,whenIwas13.Myparentstookusthereforcamping.Onthewayout,IaskedthemtowaitwhileIranuptoE1Capitan,a___16___rockof3,300feetstraightup.Itouchedthatgiantrockandknew___17___Iwantedtoclimbit.Thathasbeenmylife’spassion(钟爱)eversince---___18___therocksandmountainsofYosemite.I’velongmadeYosemitemy___19___.About15yearsagoIstartedseeingalotof___20___,liketoiletpaper,beercans,andemptyboxes,aroundthearea.It’s___21___mewhyvisitorsstartedrespectingtheplace___22___andtreatedsuchabeautifulhome-likeplacethisway.
Itried___23___trash(垃圾)myself,butthejobwastoobig.Iwould___24___anhourortwoonthejob,onlytofindtheareatrashedalloveragainweekslater.Finally,Igotso___25__itthatIdecidedsomethinghadtochange.
Asarock-climbingguide,Iknew___26___aboutorganizinganybigevent.Butin2004,togetherwithsomeclimbers,Isetadatefora___27___.Onthatday,morethan300people___28___.Overthreedayswecollectedabout6,000poundsoftrash.Itwasamazinghowmuchwewereableto___29___.Icouldn’tbelievethe___30___wemade---theparklookedclean!
Eachyearvolunteerscomeforthecleanupfromeverywhere.In2007alone,2,945peoplepickedup42,330poundsoftrashand___31___132milesofroadway.
Ioftenhearpeople___32___abouttheirsurroundings.Ifyouareoneofthem,Iwouldsaytheonlywaytochangethingsisby___33___ratherthancomplaining.Weneedtoteachby___34___.Youcan’tblameothers___35___youstartwithyourself.
阅读以上短文，回答题 A．distant
B．huge
C．narrow
D．loose
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答案解析：