- 问题详情:EarthquakesAroundthePacificChina, 61(situate)inoneofthemostactiveearthquake 62(region),hasexperiencedmanyterribleearthquakes.Themostseriousearthquakeofalltime 63 (occur)inHuaCountyinShanxiProvincein1556, 64 affectedanareaof800squarekilometer...
- 16437