原帖由 manstein 於 2007-11-2 05:26 PM 發表 
$ S9 b/ N4 e/ Q; l7 f. f9 htvb now,tvbnow,bttvbAssume A is correct, den B is oso correct, therefore not the rite answer
$ e: K; Z, [% n g+ @9 AAssume 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 ...  |