Since1900morethantwo的精选

问题详情：阅读下列短文，然后从短文后各题所给的四个选项中选择最佳的一项。Since1900,morethantwomillionpeoplehavediedduringearthquakes（地震）.Theearthquakesbelowareamongthelargestandmostdangerousofthe20thcentur...