2,32,212,2012,( )
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[单选题]
2,32,212,2012,( )
A . 3012
B . 20112
C . 20012
D . 30012
参考答案:
[单选题]
2,32,212,2012,( )
A . 3012
B . 20112
C . 20012
D . 30012
参考答案: