1,4,9,15,18,()
A.21
B.24
C.9
D.20
:1,4,9,15,18,() A.21B.24C.9D.20
阅读下列FORTRANN77程序:INTEGERB(4,5)DATAB/11,20,15,1,9,12,18,2,6,8,*10,3,22,15,21,3,17,9,3
1,4,9,15,18,() A.21B.24C.9D.20
3,4, 9, 12, 15, (), 21, 108。A.20 B.24 C.36 D.18
3,4,9,12,15,(),21,108。A.20 B.24 C.36 D.18
1,4,9,15,18,()A.21B.241C.9D.20