改错ayearhastwelfthmonthswhatisthedateofhisbirthdaymysonisyearold
2021-04-30 65次 反馈错误 加入收藏 正确率 : 100%
题目内容：
改错 a year has twelfth months
what is the date of his birthday my son is year old
优质解答
a year has twelve months
what is the date of his birth
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