设集合P={1,2,3,4},
,则P∩Q等于
[ ]
|
A.{1,2} |
B.{3,4} |
C.{1} |
D.{-2,-1,0,1,2} |
设集合U={0,1,2,3,4,5},集合M={0,3,5},N={1,4,5},则M∩(
UN)等于
[ ]
|
A.{5} |
B.{0,3} |
|
C.{0,2,3,5} |
D.{0,1,3,4,5} |
已知集合M={0,1,2},
,则集合M∩N等于
[ ]
|
A.{0} |
B.{0,1} |
C.{1,2} |
D.{0,2} |
设集合
,
,则集合M∩N中元素的个数为
[ ]
|
A.1 |
B.2 |
C.3 |
D.4 |