[单选题]

一串数字按下面规律排列:1,3,5,2,4,6,3,5,7,4,6,8,5,7,9,…从第一个数字算起,前 100个数的和是多少?( )

A.100

B.1897

C.1915

D.2525

参考答案与解析: