题目

排序。 They are my grandparents. Yes, it's me. How old were you? Look! Who are they? They were very young then. Yes. But they are very old now. Is that you? I was two. Aaha, you were very cute. Thank you. 答案：【1】2【2】6【3】7【4】1【5】3【6】4【7】5【8】8【9】9【10】10

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