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Gaokao Math Practice Question

设全集 $U=\{-2,-1,0,1,2\}$, 集合 $A=\{0,1,2\}, B=\{-1,2\}$, 则 $A \cap\left(\partial_{U} B\right)=(\qquad)$

  1. A.$\{0,1\}$
  2. B.$\{0,1,2\}$
  3. C.$\{-1,1,2\}$
  4. D.$\{0,-1,1,2\}$

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