_____ our group, Li Fei often goes to bed late _____ school nights. A. At, in B. On, on C. In, at D....
2022-12-28 17:29:46 181次 2014-2015学年四川开江县永兴中学七年级下期中英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
_____ our group, Li Fei often goes to bed late _____ school nights.
A. At, in B. On, on C. In, at D. In, on
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