Inmanyplacestheweatherchangesduringtheyear.Thesechanges...
問題詳情:Inmanyplacestheweatherchangesduringtheyear.Thesechangesarecalledseasons.Inthenorthandsouththerearefourseasonsinayear.AttheNorthandSouthPole,thereareonlytwoseasons.Intropical(熱帶)placesneartheEa...