原帖由 manstein 於 2007-11-2 05:26 PM 發表 
5 T; O; W3 t d5 Y7 m3 c公仔箱論壇Assume A is correct, den B is oso correct, therefore not the rite answer公仔箱論壇0 }3 b f* @" r, |% S9 o
Assume B is correct, den assume A is lying, den the culprit is either A or D, den if D is oso lying, den the culprit is either ...  |