参考答案:
1-5 BADCB 6-10 DACAB
11-15 ACDBB 16-20 DBABA
21-25 CACAA 26-30 BADBA
31-35 ACBDB 36-40 CADBA
41-45 DBACB 46-50 CABCA
51-55 BACAD 56-60 ADABA
61-65 BDBCD 66-70 DBAAD
71-75 ABADB 76-80 DABCC
参考答案:
1-5 BADCB 6-10 DACAB
11-15 ACDBB 16-20 DBABA
21-25 CACAA 26-30 BADBA
31-35 ACBDB 36-40 CADBA
41-45 DBACB 46-50 CABCA
51-55 BACAD 56-60 ADABA
61-65 BDBCD 66-70 DBAAD
71-75 ABADB 76-80 DABCC