1, 3, 3, 5, 7, 9, 13, 15, ( ), ( )。A.19,21B.19,23C.2l,23D.27,30

1, 3, 3, 5, 7, 9, 13, 15, ( ), ( )。

A.19,21

B.19,23

C.2l,23

D.27,30


相关考题:

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