Inthepasthundredyearsamillionpeoplehavediedinearthquake...
问题详情:Inthepasthundredyearsamillionpeoplehavediedinearthquakes,anothermillionhavebeenkilledbyhurricanesandtornadoes(龙卷风)and9millionhavelosttheirlivesinfloods.Inadditiontothis,manymoremillions ha...