- 問題詳情:Candogsandcatsliveinperfectharmonyinthesamehome?Peoplewhoarethinkingaboutadoptingadogasafriendfortheircatsareworriedthattheywillfight.Arecentresearchhasfoundanewrecipeofsuccess.Accordingtothestudy,ifthecatisadoptedbeforethedog,andiftheyareint...
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