✔ 最佳答案
easiest method: count them out
you were just too lazy to do it right? I'll list them out for you
45A|75B|105D
46B|76A|106C
47C|77A|107B
48D|78B|108A
49D|79C|109A
50C|80D|110B
51B|81D|111C
52A|82C|112D
53A|83B|113D
54B|84A|114C
55C|85A|115B
56D|86B|116A
57D|87C|117A
58C|88D|118B
59B|89D|119C
60A|90C|120D
61A|91B|121D
62B|92A|122C
63C|93A|123B
64D|94B|124A
65D|95C|125A
66C|96D|126B
67B|97D|127C
68A|98C|128D
69A|99B|129D
70B|100A|130C
71C|101A|131B
72D|102B|132A
73D|103C|133A
74C|104D|134B
||135C
||136D
||137D
you'll be in class D
2007-07-11 16:10:01 補充:
to do it the MATHEMATICAL way...there are 8 letters in a group: A B C D D B C A start counting at 45there are 137 - 44 = 93 numbers to count93 / 8 = 11 with 5 leftcount 5 into the pattern:1A 2B 3C 4D 5Dtherefore you'll be in class D