1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
4 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2n-1 |
1 |
2 |
1 |
2n-1 |
n |
2 |
1 |
2n-1 |
1 |
2 |
1 |
2 |
1 |
22 |
1 |
2n-1 |
1 |
2 |
1 |
22 |
1 |
2n-1 |
1 |
2 |
1 |
2 |
1 |
22 |
1 |
23 |
1 |
2n-1 |
1 |
2n |
1 |
2 |
1 |
2 |
1 |
22 |
1 |
2n-1 |
1 |
2n |
n+2 |
2n-1 |
n(n+1) |
4 |
n+2 |
2n-1 |
n2+n-16 |
4 |
n+2 |
2n-1 |
1 |
2 |
1 |
2 |
1 |
2n-1 |
n-3 |
2 |
n-4 |
2 |
1 |
2n-1 |
n2+n-16 |
2 |
n+2 |
2n-2 |
2(n+4)(n-4) |
2 |
n+2 |
2n-2 |
-n2+5n |
2 |
-n2+5n |
2 |
c1 |
b1 |
c2 |
b2 |
cn |
bn |
| ||||||
n |
n+1 |
2 |
1 |
2 |
|
© 2017-2019 超级试练试题库,All Rights Reserved.