A . 39
B . 21
C . 60
D . 76
[多选题] 目前中国汽车已形成了“3+7”的产业格局,3是指()。A . 一汽B . 东风C . 北汽D . 上汽
[单选题]1,1,3,3,7,5,13,7,21,( )。A.9B.11C.8D.22
[单选题]28 3 , 3 , 5 , 7 , 9 , 13 , 15 ,(),()A. 19 , 21B 19 , 23C 21 , 23D 27 , 30
[单选题]:1, 3, 3, 5, 7, 9, 13, 15, ( ), ( )。A.19,21B.19,23C.2l,23D.27,30
[单选题]1/3,4/7 ,7/11 ,2/3 ,13/19 ,( )A. 16/21B. 16/23C. 18/21D. 17/21
[单选题]:1,3,3,5,7,9,13,15,( ),( )。A.19,21 B.19,23 C.21,23 D.27,30
[单选题]1,3,3,5,7,9,13,15(),()A . A:19,21B . B:19,23C . C:21,23D . D:27,30
[单选题]1,3,3,6,7,9,13,12,( ),( )。A.19.18B.19,15C.21,15D.27,18
[单选题]3,7,13,21,31,( )。A.38B.41C.43D.49
[单选题]3,7,13,21,31,( )。A.38B.41C.43D.49