原帖由 manstein 於 2007-11-2 05:26 PM 發表 公仔箱論壇* W/ R. l# t1 D! y3 h
Assume A is correct, den B is oso correct, therefore not the rite answer" W* H- K3 w( p8 J5 Q
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 ...  |