InLaPaz,thereisaroadwhich61(consider)themostdangerousro...
问题详情：InLaPaz,thereisaroadwhich61(consider)themostdangerousroadintheworld.Lifeishardathighaltitudeandthemountainsmake62(communicate)difficult.63thereisnotmuchtraffic,onaverage,onevehiclecomesoffther...