许多人因洪水泛滥而无家可归.Many people were drowned out of their homes.许多人因洪水而失去了 家园.The [ B ] flood has left many people homeless.保险行业期望提高因洪水 、 地面下沉以及暴风雨损毁的索赔费用和频率.The industry is expecting rising cost and frequency of claims for fl...