我姐是学金融的在工行工作过。她出国前让我快速念10位以上的数她先记忆然后写下做训练，我那年高二。

来源: 加兰于 2025-07-22 09:13:47 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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