2,2,0,7,9,9,( )A.13 B.15 C.18 D.20
2,2,0,7,9,9,( )
A.13 B.15 C.18 D.20
相关考题:
67 54 46 35 29 ( )A.13B.15C.18D.20
2,2,0,7,9,9,( )
A.13 B.15 C.18 D.20