职教组卷基于海量职教高考试题库建立的在线组卷及学习系统
职教组卷
  • 题型:选择题 题类:期末考试 难易度:易

    设集合\(P=\left\{ 3,{{\log }_{2}}a \right\}\),\(Q=\left\{ a,b \right\}\),若\(P\cap Q=\left\{ 0 \right\}\),则\(P∪Q= \)(    )

    A. \(\left\{ 3,0 \right\}\) B. \(\left\{ 3,0,2 \right\}\) C. \(\left\{ 3,0,1 \right\}\) D. \(\left\{ 3,0,1,2 \right\}\)
  • 相关试卷