17, 10, 9, 6, 1, 2, (. )。
A.O
B.1
C.2
D.3
1,2,1,6,9,10,() A.13;B.12;C.19;D.17;
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
1,2,1,6,9,10,()A.13B.12C.19 D.17
1,3,O,6,10,9,()。A. 13B.14C.15 D.17