It is about nine thousand kilometres from Canada to China 划线部分提问about nine thousand kilometres 划线部分.
2022-04-21 19:16:21 37次 反馈错误 加入收藏 正确率 : 100%
题目内容：
It is about nine thousand kilometres from Canada to China 划线部分提问
about nine thousand kilometres 划线部分.
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