据扬子晚报报道，2012年5月7日南京市最高气温是33℃，最低气温是22℃，则当天南京市气温（℃）的变化范围可用不等式表示为(　　)_刷题宝

题干

据扬子晚报报道，2012年5月7日南京市最高气温是33℃，最低气温是22℃，则当天南京市气温（℃）的变化范围可用不等式表示为(　　)

A：t≥22　

B：t≤22　　　

C：22<t<33　

D：22≤t≤33

上一题下一题 0.0难度选择题更新时间:2019-12-24 05:11:45

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D

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