More often, it's both.

来源: -worldance- 于 2017-12-06 18:48:10 [] [旧帖] [给我悄悄话] 阅读数 : (125 bytes)
回答: 谢谢提醒。 由 接着聊 于 2017-12-06 13:49:12

Gifted with problems.  I have one such kid. IQ 150 from age 4-22.  Top off many tests without any preps.

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