设U={0,1,2,3,4}U={0,1,2,3,4},A={0,1,2,3}A={0,1,2,3},B={2,3,4}B={2,3,4},则CUA⋃CUB=CUA⋃CUB=( )。单项选择题选项:
A.{0}
B.{0,1}
C.{0,1,4}
D.{0,1,2,3,4}
正确答案C
设U={0,1,2,3,4}U={0,1,2,3,4},A={0,1,2,3}A={0,1,2,3},B={2,3,4}B={2,3,4},则CUA⋃CUB=CUA⋃CUB=( )。单项选择题选项:
A.{0}
B.{0,1}
C.{0,1,4}
D.{0,1,2,3,4}
正确答案C