This is one of the happiest days ____ spent in my life. A. that have ever been B. that has never bee...
2022-11-23 19:01:35 69次 2016届陕西省西安市高一第一学期期末考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
This is one of the happiest days ____ spent in my life.
A. that have ever been B. that has never been
C. which was ever D. that had been
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