The roof fell__he had time to dash into the room to save his baby_英语解答

The roof fell__he had time to dash into the room to save his baby.
A.before B.as C.after D.until
为什么选A,其他选项为什么不行?

人气：373 ℃　时间：2020-01-28 11:38:05

解答

before 前的动词如果是瞬间动词,before翻译成“尚未,还没来得及”
在这句话中fell就是瞬间动词.所以这句话翻译为：
在他还没来得及冲进房间去救他的孩子,屋顶就掉了下来.