高中数学代数与函数一函数练习题80
题目内容

已知集合A={ http://picflow.koolearn.com/upload/2014-04/29/1dc56ad3-5373-420c-b39f-1878eebc15dd/paper.files/image004.png},B={ http://picflow.koolearn.com/upload/2014-04/29/1dc56ad3-5373-420c-b39f-1878eebc15dd/paper.files/image005.png},则A http://picflow.koolearn.com/upload/2014-04/29/1dc56ad3-5373-420c-b39f-1878eebc15dd/paper.files/image006.pngB为(   )

2021-08-04

A.(http://picflow.koolearn.com/upload/2014-04/29/1dc56ad3-5373-420c-b39f-1878eebc15dd/paper.files/image007.png,l)

B.(0,+http://picflow.koolearn.com/upload/2014-04/29/1dc56ad3-5373-420c-b39f-1878eebc15dd/paper.files/image008.png)

C.(0,1)

D.(0,1]

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