单选
1-5 ACBAB
6-10 ADABB
11-15 ABCBC
16-20 BDAAB
21-25 BCCAA
26-30 DBACD
31-35 DADDD
36-40 DDDCB
41-45 BABAC
46-50 DBBAD
51-55 DCCBA
56-60 DDBAD
61-65 CACBD
66-70 CDDCC
多选
71-75 BDE CE CD AD ACD
76-80 ADE ADE AB AE CD
81-85 AB AB ABC BCDE ABE
86-90 AC AD DE CDE BC
91-95 ABC BE AB AE AB