ignore those who try to discourage you.

如题.

2020-02-09 提问者:黄Huang凰

问题图片

教师解答

尚未回答。

学生讨论

63173668:

你好

2020-02-10

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65332088:

你好

2020-02-11

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65332088:

你叫什么名字

2020-02-11

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65332088:

??????????????????????????????

2020-02-11

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65332088:

??????????????????????????????

2020-02-11

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65332088:

大家好

2020-02-11

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