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:其他 难易度:中档

    已知全集\(U=\),集合\(M=\left \{ \begin{array}{l} x∈R\left | { x ^ { 2 } -x\leqslant 0 } \right . \end{array} \right \}\),集合\(N=\left \{ \begin{array}{l} y∈R\left | { y=\cos x,x∈R } \right . \end{array} \right \}\),则\(\left ( { ∁_{ U } M } \right )∩N= (\)   \()\)
    A. \(\left [ { -1,0 } \right )\) B. \(\left ( { 0,1 } \right )\) C. \(\left ( { -∞,0 } \right )\) D. \(\varnothing \)

     

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