Mr．Li goes to his hometown ______ a year． A. one or two B. once or two C. one or twice D. once or tw...
2022-10-02 08:12:50 35次 内蒙古乌兰察布分校2017-2018学年八年级上学期第一次调研考试英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Mr．Li goes to his hometown ______ a year．
A. one or two B. once or two
C. one or twice D. once or twice
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