;;;核心词汇;核心词汇;阅读

词汇;拓展词汇;拓展词汇;拓展词汇;高频短语;句型公式;句型公式;Ahurricanestruckthecoast，itswaves1．_________(sweep)throughhomesandbusinesses．Thedisastercausedwidespreaddamage:buildings2．___________(ruin)，andelectricitylinesweredown，buryingthetownindarkness．Asifthatwerentenough，aflood