找规律填数字,2,4,9,16,( ),47,空缺的数字是(  )   A.2

书海库2020-05-20  12

问题 找规律填数字,2,4,9,16,( ),47,空缺的数字是(  )  A.28  B.29  C.30  D.31

选项

答案A

解析
转载请注明原文地址:https://ti.zuoweng.com/ti/jE3MKKKQ