A.-5
B.-11
C.3
D.1
[单选题]5, 3, 7, 9, 15, 23, ( )。A.27B.31C.35D.37
[单选题]5,3,7,9,15,23,( )。A.27B.31C.35D.37
[试题]1,3,3,5,7,9,13,15(),()A:19,21;B:19,23;C:21,23;D:27,30;
[单选题]1, 7, 7, 9, 3,( )A.7 B.11C.6 D.1
[单选题]1, 7, 7, 9, 3, ( )A.7B.11C.6D.1
[单选题]3, 5, 7, 9, 13, 15, 21, 23, ( )。A.29B.31C.33D.35
[单选题]1,7,7,9,3,( )A.7 B.11 C.6 D.1
[试题]13579()A.7B.8C.11D.未给出
[单选题]13579()A.7B.8C.11D.13
[试题]1,3,5,7,9,()A.7B.8C.11D.未给出