NewYorkCitystreetsarefullofyellowcabs.Some,however,ar...
问题详情： NewYorkCitystreetsarefullofyellowcabs.Some,however,arebetterthanothers.Now,thereisaCandyCabwaitingforyou.Itisafreecandystoreonwheels. MansoorKhalid,ataxidriver,startedhandingoutcandyin201...