问题描述: J F M J M A J A Which letter should replace the question mark? 1个回答 分类:英语 2014-12-15 问题解答: 我来补答 规律是FJF(February)MJM(March)AJA(April)都是月份首字母下一个月该五月了,所以是M后面是MMM 展开全文阅读