自然灾害词汇与表达 — 英语填空题
题目
根据句意和汉语提示，用本单元所学自然灾害相关词汇的正确形式补全句子。Each blank with ONE word: After days of heavy rain, the river burst its banks and a terrible f___ (洪水) swept through the small town, destroying hundreds of houses and leaving thousands of people homeless.