试题与答案

设集合M={x|2-x>0},N={x|l≤x≤3},则M∩N=( ) A.[1

题型:选择题

题目:

设集合M={x|2-x>0},N={x|l≤x≤3},则M∩N=(  )

A.[1,2)

B.[1,2]

C.(2,3]

D.[2,3|

答案:

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下面是错误答案,用来干扰机器的。

(1)+3;(2)+4;(3)+7;(4)n+2

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