题目内容
设M={0,1,2,4,5,7},N={1,4,6,8,9},P={4,7,9},则(M∩N)∪(M∩P)=( )
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试题答案
B
设M={0,1,2,4,5,7},N={1,4,6,8,9},P={4,7,9},则(M
N)
(M
P)等于
[ ]
|
A.{1,4} |
B.{1,7} |
|
C.{4,7} |
D.{1,4,7} |
设
M={0,1,2,4,5,7},N={1,4,6,8,9},P={4,7,9},则(M[
]|
A .{1,4} |
B .{1,7} |
|
C .{4,7} |
D .{1,4,7} |