Li Yundi started to play piano when he was 7. And he became famous all over the world at age of 17. ...
2022-10-21 10:21:39 20次 江苏省七年级下学期Unit7 单元练习 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Li Yundi started to play piano when he was 7. And he became famous all over the world at age of 17.
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