1/4, 2/5, 5/7, 1, 17/14, ( )A. 25/17 B. 26/17 C. 25/19 D. 26/19

1/4, 2/5, 5/7, 1, 17/14, ( )

A. 25/17 B. 26/17 C. 25/19 D. 26/19


相关考题:

2, 5, 9, 14, 17, ( ), 26。A.19B.21C.23D.25

1/4, 2/5, 5/7, 1, 17/14, ( )A、25/17B、26/17C、25/19D、26/19

1/4,2/5,5/7,1,17/14,( )A.25/17B.26/17C.25/19D.26/19

:2,5,9,14,17,(),26。A.19 B.21 C.23 D.25

1/4,2/5,5/7,1,17/14,( ) A. 15/17B. 26/17C. 25/19D. 26/19

2, 5, 9, 14, 17, ( ), 26。A. 19 B. 21 C. 23 D. 25

2, 5, 9, 14, 17, ( ), 26。A. 19 B. 21 C. 23 D. 25

1/4 2/5 5/7 1 17/14 ( ) A. 25/17B. 26/17C. 25/19D. 26/19

2,5,9,14,17,(),26。A.19 B.21C.23D.25