DearSir,IhavetotraveleverydayfromSoUkRoadtotheAirport．T...
問題詳情：DearSir,IhavetotraveleverydayfromSoUkRoadtotheAirport．Twobusestravelalongthisroute:thenumber49andthenumber16．However,bythetimethenumber16busreachesSoUkRoad,itisalwaysfull,soitisofnouseforme．Thisl...