若集合M＝{y|y＝2－x}，P＝{y|y＝}，则M∩P＝(　　)．_刷题宝

题干

若集合M＝{y|y＝2^－x}，P＝{y|y＝

}，则M∩P＝(　　)．

A：{y|y>1}

B：{ y|y≥1}

C：{ y|y >0}

D：{ y|y≥0}

上一题下一题 0.0难度选择题更新时间:2020-03-12 01:11:28

答案(点此获取答案解析）

C

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