题文
已知集合M={x|(x+1)(x﹣3)<0,x∈R},N={﹣1,0,1,2,3},则M∩N等于( )
| A.{0,1,2} | B.{﹣1,0,1} | C.{﹣1,0,2} | D.{1,2,3} |
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已知集合M={x|(x+1)(x﹣3)<0,x∈R},N={﹣1,0,1,2,3},则M∩N等于( )
| A.{0,1,2} | B.{﹣1,0,1} | C.{﹣1,0,2} | D.{1,2,3} |
试题篮
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