two dolphins race around in a big pool in the ocean park阅读理解答案与解析

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1、TwodolphinsracearoundinabigpoolintheOceanPark阅读理解答案与解析　　TwodolphinsracearoundinabigpoolintheOceanPark.Thesmallerdolphin,Grace,showsoffafewofhertricks,turningaroundandwavinghellotothecrowd.Themostamazingthingabouther,however,isthatshe’sevenswimmingatall.Shedoesn’tha

2、veatail.　　Gracelosthertailasababywhenshegotcaughtupinafishtrap.WhenthedolphinarrivedattheOceanParkinDecember2005,shewasfightingforherlife.“Isshegoingtomakeit？”Hertrainer,AbbeyStone,fearedtheworst.Gracedidmakeit—buthertaildidn’t.Sheendeduplosingherflukesandthelowerp

3、artofherpeduncle.　　Overthepastsixyears,shehaslearnedtoswimwithouthertail.Dolphinsswimbymovingtheirflukesandpeduncleupanddown.Gracetaughtherselftomoveanotherway—likeafish!Shepushesherselfforwardthroughthewaterbymovingherpedunclefromsidetoside.　　Themovementsputharmfu

4、lpressureonGrace’sbackbone.Soacompanyofferedtocreateaman－madetailforher.ThetailhadtobestrongenoughtostayonGraceassheswambutsoftenoughthatitwouldn’thurther.　　ThefirsttimeGraceworetheartificialtail,shesoonshookitoffandletitsinktothebottomofthepool.Now,sheisstilllearn

5、ingtousethetail.Somedaysshewearsitforanhouratatime,othersnotatall.“Thenewtailisn’tnecessaryforhertofeelcomfortable，”saysStone,“butithelpstokeepthatrangeofmotion(动作)andbuildmuscles(肌肉)．”　　Now,thedolphinisabouttogetanevenhappierending.Thismonth,GracewillstarinDolphin

6、Tale,afilmthatfocusesonherrescueandrecovery.Herprogresshasinspiredmorethanjustanewmovie.Manypeopletravelfromnearandfartomeether.SeeingGraceswimwithherman－madetailgivespeoplesomuchcourage.　　68．WhenGracefirstarrivedattheOceanPark,hertrainerworriedabouther________.　　A

7、.physicalbuild　　B.potentialability　　C.chanceofsurvival　　D.adaptationtothesurroundings　　69．Aman-madetailiscreatedforGraceto________．　　A.letherrecoverfaster　　B.makehercomfortable　　C.adjustherwayofswimming　　D.helpherperformbettertricks　　70．ThestoryofGraceinspirespeopl

8、eto________．　　A.sticktotheirdreams　　B.treatanimalsfriendly　　C.treasurewhattheyhave　　D.facedifficultiesbravely　　【要点综述】这是一篇关于海豚的故事，讲述的是一只断尾的海豚。它的尾巴