设全集I = {a,b,c,d,e},集合M = {a,b,d}, N = {b,c,e},则下列关系中正确的是
A.M∩N∈M B.M∪N
M
C.
D.![]()
设全集I = {a,b,c,d,e},集合M = {a,b,d}, N = {b,c,e},则下列关系中正确的是
A.M∩N∈M B.M∪N
M
C.
D.![]()
D