A .12
B .18
C .24
D .28
设1 1 1 1-|||-4 1 -3 7-|||-0 -2 0 5-|||-2 -3 7 9,1 1 1 1-|||-4 1 -3 7-|||-0 -2 0
[单选题]63,26,7,0,-1,-2,-9,()A .-18B .-20C .-26D .-28
8. 9-|||-7. 4. 1-|||-温 5 5 1 4. 7. 9.-|||-9 6 2 |1 |5 5 3 9-|||-|1 4 7 8 5 2-|||
[单选题]:2,2,0,7,9,9,( )A.13B.12C.18D.17
[单选题]2,2,0,7,9,9,( )A.13B.12C.18D.17
[单选题]2,2,0,7,9,9,( )A.13 B.15 C.18 D.20
[单选题]2,2,0,7,9,9,( )A.13 B.15 C.18 D.20
[主观题]2,2,0,7,9,9,()A.13;B.12;C.18;D.17;
[单选题]2,2,0,7,9,9,()A .13B .12C .18D .17
[单选题]2,2,0,7,9,9,( )A.13B.12C.18D.17