1-5:B A A B A
6-10:B D AC B D
11-15:B D BD B AC
16-20:B C C D ABD
21-25:D A A A C
26-30:C C A B C
31-35:C A(b)D AD D BS
36-40:D B A A D
41-45:B D C A B
46-50:B A BC B B
51-55:A B B AD D
56-60:C D B A AD
<<<<<<< HEAD
60-62:A D C
=======3241
60-65 D D A C C
>>>>>>> 7b5608f5c95dcd3e28078f80391966bea1c0ea71

---32如果按照最新的标准，B是对的，否则是AD