头部私立都是一半A一半B的，A的比例还略高。头部公立也在追赶的路上，哈哈，不能墨守成规呀。。

来源: Midwestrural 于 2024-01-10 20:09:51 [旧帖] [给我悄悄话] 本文已被阅读：次

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