设集合M={4,5,6,8},集合N={3,5,7,8},那么M∪N=[]A、{3,4,5,6,7,8}B、{5,8}C、{3,5,7,8}D、{4,5,6,8}-高一数学

题目简介

设集合M={4,5,6,8},集合N={3,5,7,8},那么M∪N=[]A、{3,4,5,6,7,8}B、{5,8}C、{3,5,7,8}D、{4,5,6,8}-高一数学

题目详情

设集合M={4,5,6,8},集合N={3,5,7,8},那么M∪N=
[     ]
A、{3,4,5,6,7,8}
B、{5,8}
C、{3,5,7,8}
D、{4,5,6,8}
题型:单选题难度:偏易来源:0113 月考题

答案

A

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