LastSunday,anearthquakestrucktheNapaValleyareaofnorther...
问题详情：LastSunday,anearthquakestrucktheNapaValleyareaofnorthernCalifornia.Ithappenedinthemiddleofthenight,becomingthestrongestearthquaketostriketheNapaValleyin15years.Noonewaskilled,butmanypeoplewere...