原帖由 manstein 於 2007-11-2 05:26 PM 發表 ( l S( X0 H. [5 m( o
Assume A is correct, den B is oso correct, therefore not the rite answer5.39.217.77:88985 b w, W3 p t4 k0 @1 \! F+ A
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 ...  |