#OG10语法268题及GWD22语法总结日记(五) 搜索结果
4.Theonlywayfrowerstosalvagefrozencitrusistoprocessthemquicklyintojuiceconcentratebeforetheyrotwhenwarmerweatherreturns.A.toprocessthemquicklyintojuiceconcentratebeforetheyrotwhenwarmerweatherreturns