It is said that the fire on Sunday night lasted about three hours ________ the firefighters came. A....
2022-07-13 14:08:02 170次 江西省吉安市2019-2020学年高一上学期期末英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
It is said that the fire on Sunday night lasted about three hours ________ the firefighters came.
A.before B.until C.when D.after
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