- 問題詳情:PersonaltransportationinAmericaismostlybycar.Mostfamilieshavetwocars,oneforthehusbandandtheotherforthewife.Usuallytheyalsohaveadoublegarage.Butinlargecities,manypeopletakeabusorasubwaytowork.Iftheydrivetheircars,theymayhavetopayahighfeeforpar...
- 20167