the roof fell____he had time to dash into the room to save his baby?填啥
问题描述：
the roof fell____he had time to dash into the room to save his baby?填啥
请在选项中选择，另请附详解：A.before B.as C.after D.until
答
选A
翻译一下就可以了
房顶在他赶着时间去救助小孩前就塌了.如果选C就不用had time to了
BD明显不符合语境.