题目内容
设全集U={1,2,3,4,5,6,7,8},集合S={1,3,5},T={3,6},则
(S∪T)等于
[ ]
A.
![]()
B.
{2,4,7,8}
C.
{1,3,5,6}
D.
{2,4,6,8}
答案:B
解析:
解析:
|
S∪T={1,3,5,6}, |
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