- 問題詳情: Washoeisayoungchimpanzee.Sheisno___41___chimpanzee,though.Scientistsaredoingresearch__42___her.Theywanttoseehowcivilized(馴化)shecan__43___.Alreadyshecanmanythingsahumanbeingdoes. Forexample,shehasbeenlearninghowtoexchange___44___withpeo...
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