| ||
lg(x-1) |
A.[1,2013] | B.(1,2)∪(2,2013] |
C.[1,11)∪(11,2013] | D.(1,2)∪(2,2013) |
|
1 |
2 |
2 |
1 |
2 |
1 |
2 |
A.b>a>c | B.b>c>a | C.a>b>c | D.a>c>6 |
A.R | B.(-∞,4)∪(4,+∞) | C.(-∞,4) | D.(4,+∞) |
1 |
lnx |
1 |
a |
1 | ||
lg(2x+
|
A.(-∞,-2) | B.(-∞,-1) | C.(-1,+∞) | D.(-2,+∞) |
1 |
4 |
1 |
4 |
© 2017-2019 超级试练试题库,All Rights Reserved.