just think as whoever

来源: sameboat 于 2005-10-02 14:45:32 [] [旧帖] [给我悄悄话] 阅读数 : (201 bytes)
回答: 回复：Facts on EB-1 and EB-2 由 实事求是 于 2005-10-02 12:46:55

made this retrogression decision were not well taught in Math in elementary school. They tried to provide the most difficult problem for Chinese and Indian people who are really good in math to solve.

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