WelcometoGrandCanyonNationalPark!TheGrandCanyonisfamousasawonderofthenaturalworldandit 1 is.HerearesometipsforenjoyingtheGrandCanyon.
● 2 onthepaths.Don’tstandontheedgeofthecliff(悬崖)forabetter 3 .Wesawpeopledoingthis!Don’trunaroundindangerousareas.
●Bringenough 4 .TheGrandCanyonhasaverydryclimateespeciallyinsummer.Youwilldrink 5 thanyoucanpossiblyimagine(想象).
●Weartherightshoes. 6 you’regoingtowalkanydistanceontheRimTrailyou’dbetterwearclosed-toe(不露趾的)shoes.
●Weather.DuringJulyandAuguststormscan 7 .
TheSouthRimisopenallyearroundandinwinterandearlyspringbringmoreclothestostay 8 .
●Don’tfeedtheanimals.Someanimalsherearereallylovelyandtheyarenot 9 humans(人类)butdon’tfeedthem.Someanimalscanbiteifyougettooclose.Humanfoodisbadformanyoftheanimals. 10 maydie!Solettheanimalsfeedthemselves.
()1.A.hardlyB.already
C.reallyD.almost
()2.A.JumpB.Stay
C.WorkD.Dance
()3.A.lifeB.reason
C.lookD.trip
()4.A.waterB.food
C.clothesD.money
()5.A.morecarefullyB.more
C.moreslowlyD.better
()6.A.AlthoughB.So
C.BecauseD.If
()7.A.comeupB.takeoff
C.goawayD.lookout
()8.A.awakeB.warm
C.happyD.safe
()9.A.afraidofB.interestedin
C.angrywithD.proudof
()10.A.YouB.It
C.WeD.They
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