Someonecalledmeupinthemiddleofthenight,butthey______(hang)upbeforeIcouldanswerit.横线上填hung还是hadhung?
2021-12-12 76次 反馈错误 加入收藏 正确率 : 100%
题目内容：
Someone called me up in the middle of the night,but they ______(hang) up before I could answer it.
横线上填hung 还是had hung?
优质解答
hung ,这里用过去时因为确定了一个过去的时间点.
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