【Candolphins(海豚)talk?Maybetheycan’ttalkwithwords,buttheytalkwithsounds.TheyshowthCandolphins(海豚)talk?Maybetheycan’ttalkwithwords,buttheytalkwithsounds.Theyshowtheirfeelingswithsounds.Dolphinstravelinagroup.】

　　Candolphins(海豚)talk?Maybetheycan’ttalkwithwords,buttheytalkwithsounds.Theyshowth

　　Candolphins(海豚)talk?Maybetheycan’ttalkwithwords,buttheytalkwithsounds.

　　Theyshowtheirfeelingswithsounds.Dolphinstravelinagroup.Wecalla

　　groupoffisha“school”.Theydon’tstudy,buttheytraveltogether.

　　(1)Dolphinsaremammals,not

　　fish,buttheyswimtogetherinaschool.Dolphinstalktotheotherdolphinsin

　　theschool.Theygiveinformation.Theytellwhentheyarehappyorsador

　　afraid.(2)a,school,the,They,to,when,“welcome”comes,say,dolphin,backTheytalkwhentheyplay.

　　Theymakeafewsoundsabove

　　water.Theymakemanymoresoundsunderwater.Peoplecan’thearthesesounds

　　becausetheyarevery,veryhigh.Scientistsmaketapesofthesoundsandstudy

　　them.Sometimespeoplecatchadolphinforalargeaquarium.(Anaquariumisa

　　zooforfish.)Peoplecanwatchthedolphinsinashow.Dolphinsdon’tliketo

　　beawayfromtheirschoolinanaquarium.Theyaresadandlonely.Thereare

　　manystoriesaboutdolphins.Theyhelppeople.Sometimestheysavesomebody’s

　　life.Dolphinmeatisgood,butpeopledon’tliketokillthem.Theysaythat

　　dolphinsbringgoodluck.Manypeoplethinkso.

　　1.Aschoolofdolphinsmeans______________.

　　2.Howdoesadolphinfeelinanaquarium?

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　　3将(1)译成汉语

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　　4将(2)排序,使之与上下文连贯、通顺

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　　5Whydon’tpeoplekilldolphinssincedolphinmeatisgood?

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