送交者: Enlighten 于 2005-12-02, 14:40:03:

回答: Also is 0.5% and 1.8% a significant difference? 由 fair 于 2005-12-02, 14:38:35:

• I doubt sample is that large - fair (36 bytes) 2005-12-02, 15:23:40
  • 说你们对文科还停留在高中政治课的认识上还真没错 - xj (186 bytes) 2005-12-02, 15:42:51
  • I doubt she forgot to use this simple thing. - pococurante (205 bytes) 2005-12-02, 15:28:55

加跟贴