When you do eye exercises, you must keep your eyes_______. A. close B. closed C. open D. closing
2022-10-31 11:40:20 85次 牛津译林版8下Unit1练习 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
When you do eye exercises, you must keep your eyes_______.
A. close B. closed C. open D. closing
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