1 |
2 |
1 |
2 |
|
A.(0,
| B.(
| C.(
| D.[
|
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
4 |
1 |
2 |
1 |
4 |
1 |
2 |
1 |
2 |
1 |
2 |
3 |
4 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
5 |
4 |
3 |
4 |
1 |
2 |
3 |
4 |
1 |
2 |
1 |
2 |
1 |
2 |
5 |
8 |
1 |
2 |
3 |
4 |
1 |
2 |
5 |
8 |
1 |
4 |
5 |
8 |
|
|
2 | x |
2 | x |
9 |
32 |
A.1 | B.4 | C.2 | D.3 |
x |
1 |
lg(x-1) |
A.(1,+∞) | B.(1,2)∪(2,+∞) | C.[0,1) | D.(0,+∞) |
2 |
x |
16 |
x |
-2+log2x |
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