A.28
B.36
C.42
D.45
[单选题]13,17,26,( ),69,105A.28 B.36C.42 D.45
[单选题]13,17,26,( ),69,105。A.28B.36C.42D.45
[单选题]13,17,26,( ),69,105。A.28B.36C.42D.45
[单选题]13,17,26,( ),69,105。A.28B.36C.42D.45
[单选题]13,17,26,( ),69,105。A.28B.36C.42D.45
[单选题]13,17,26,( ),69,105。A.28B.36C.42D.45
[单选题]7,13,39,61,103,( )A.141B.164C.185D.193
[单选题]1/3, 1, 1, 13/17, 17/33,( )A.21/34 B.21/65 C.17/53 D.1
[单选题]:1/3, 1, 1, 13/17, 17/33, ( )A.21/34 B.21/65 C.17/53 D.1
[单选题]17 26 37 50 ( )A.63B.61C.67D.65