28+31+30+32+29+28+31
28,29 30 31 32
28 29 30 31 32 33 34
27、28、29、30、31、
29 34 26 31 37 30 31 29 28 40 36 32 30 27 33 32 37 31 35 30
26 27 28 29 30 31 32 33 34 35
几道英语题28,29,30,31,32,33
25 26 27 28 29 30 31 32 33题
18,24,26,29,28,32,34,35,41,33,31,27,31,36,37,24,31,29,30
28 37 30 32 29 32 34 40 28 35 29 26 34 33 30 37 27 30 31 26
26、27、28、29、30、31!
29,34,26,31,37,30,32,28,40,36,30,27,33,32,37,31,35,30,26,34,
已知一个样本:27,23,25,27,29,31,27,30,32,28,31,28,26,27,2928,24,26,