JohnMelaisn的精选

问题详情：回答阅读短文,根据短文简要回答下列问题 JohnMelaisn’tlikemostkids.Twoyearsago,helostanarmandaleg.Butthatdidn’tstophim.OnSaturdaythis18-year-oldboyfromPoland(波兰)walkedtotheNorthPole（北极）witho...