题目
题型:单选题难度:一般来源:广东三模
A.{0} | B.{0,1} | C.{1,2} | D.{0,2} |
答案
∴N={0,1,4},∴M∩N={0,1},
故选B.
核心考点
举一反三
x-1 |
A.m≥0 | B.m>0 | C.m≤0 | D.m<0 |
A.0 | B.1 | C.2 | D.3 |
A.(3,4) | B.[3,4] | C.[3,4) | D.(3,4] |
A.{0} | B.{0,1} | C.{1,2} | D.{0,2} |
x-1 |
A.m≥0 | B.m>0 | C.m≤0 | D.m<0 |
A.0 | B.1 | C.2 | D.3 |
A.(3,4) | B.[3,4] | C.[3,4) | D.(3,4] |