题目
题型:单选题难度:简单来源:丹东一模
(x-1)ln(x-2) |
x-3 |
A.0 | B.1 | C.2 | D.3 |
答案
(x-1)ln(x-2) |
x-3 |
故选A.
核心考点
举一反三
A.0 | B.1 | C.2 | D.3 |
A.(0,1) | B.(1,2) | C.(2,3) | D.(3,+∞) |
A.2 | B.3 | C.4 | D.5 |
(x-1)ln(x-2) |
x-3 |
A.0 | B.1 | C.2 | D.3 |
(x-1)ln(x-2) |
x-3 |
A.0 | B.1 | C.2 | D.3 |
A.(0,1) | B.(1,2) | C.(2,3) | D.(3,+∞) |
A.2 | B.3 | C.4 | D.5 |