CanadaGeese(鹅)arelargeblueandwhitebirds.Whenautumncomes...
问题详情:CanadaGeese(鹅)arelargeblueandwhitebirds.Whenautumncomes,theyhavetogotothesouthwheretheweatheriswarmer.ThewintersaresocoldinCanadathatthebirdswilldieiftheystaythere. Lastspring,BillLishma...