单项选择题
A.3,5,12,8,28,20,15,22,19 B.3,5,12,19,20,15,22,8,28 C.3,8,12,5,20,15,22,28,19 D.3,12,5,8,28,20,15,22,19
A.Ⅰ→Ⅱ→Ⅲ→Ⅳ→Ⅴ B.Ⅳ→Ⅰ→Ⅴ→Ⅱ→Ⅲ C.Ⅲ→Ⅱ→Ⅴ→Ⅰ→Ⅳ D.Ⅴ→Ⅳ→Ⅲ→Ⅱ→Ⅰ