9, 4, 7,-4, 5, 4, 3,-4,1,4, ( ), ( )A.0, 发布时间:2018-06-30 03:01 │ 来源:www.tikuol.com 题型:单项选择题 问题: 9, 4, 7,-4, 5, 4, 3,-4,1,4, ( ), ( )A.0,4B.1,4C.-1,-4D.-1,4