- 问题详情:TwodolphinsracearoundinabigpoolinOceanPark.Thesmallerdolphin,Grace,showsoffafewofhertricks,1.________(turn)aroundand2.________(wave)hellotothemost3.________(amaze)thingabouther,however,isthatshe’sevenswimmingatall.Shedoesn’thaveatail. Gracel...
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