51.ParisisthecapitalandlargestcityofFrance，situatingont...
问题详情：51.ParisisthecapitalandlargestcityofFrance，situatingontheRiverSeine.52.Norwayisatthetopofthelist，buttheUSisatnumber7.53.Passengersarepermittedcarryonlyonepieceofhandluggageontotheplane.54.Indeed...