A.27
B.29
C.31
D.33
[单选题]31 29 23 ( ) 17 13 11A.21 B. 20 C. 19 D. 18
[单选题]7 11 13 17 19 31 47 41 ( )A.63 B.195 C.55 D.5
[单选题]31,29,23,( ),17,13,11。A.21B.20C.19D.18
[单选题]公务员数量题:11£«13£«15£«17£«19£«61的值是( )。37.11+13+15+17+19+61的值是()。A.134B.136C.138D.140
[单选题]17,19,19,( ),23,34,29,49A. 22B. 23C. 24D. 25
[单选题]17,19,19,( ),23,34,29,49A.22B.23C.24D.25
[单选题]8,11,13,17,20,( )A.18 B.20 C.25 D.28
[单选题]8,11,13,17,20,( )A.18B.20C.25D.28
[单选题]13,19,11,22,( ),25,7,( )。A.15 26B.25 24C.16 18D.9 28
[单选题]:5,19,8,16,11,13,14,10,( )A.13B.11C.18D.17