2, 13, 40, 61, ( )A.46.75 B.82 C.88.25 D.1 发布时间:2017-06-01 08:37 │ 来源:www.tikuol.com 题型:单项选择题 问题: 2, 13, 40, 61, ( )A.46.75B.82C.88.25D.121