A.185
B.198
C.211
D.215
[单选题]2,7,28,63,( ),215。A.116B.126C.138D.42
[单选题]2,7,28,63,( ),215A.125B.126C.127D.128
[试题]-1,2,7,28,,126请问28和126中间那个数是什么?为什么?
[单选题]-1, 2, 63, 244, 255, 126, ( )。A.35B.0C.81D.215
[主观题]1,2,63,244,255,126,()A.35B.0C.81D.215
[单选题]-1,2,63,244,255,126,().A.35B.OC.81D.215
[单选题]7/2,13,63/2,( ),215/2A.62B.63C.64D.65
[主观题]28,-7,27,21,25,-63,(),189,13A.22 B.21 C.24 D.-26
[单选题]28,-7,27,21,25,-63,(),189,13A.22B.21C.24D.-26
[单选题]填补空格,使之符合原数列的排列规律2,7,28,63,(),215A .116B .126C .138D .142