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歡迎您訪問數學考題練習:現實中傳遞著大量的數學信息,如反映人民生活水平!

數學考題練習:現實中傳遞著大量的數學信息,如反映人民生活水平

更新時間:2024-01-12 16:38:25作者:貝語網校

現實中傳遞著大量的數學信息,如反映人民生活水平的“恩格爾系數”、預測天氣情況的“降雨概率”、表示空氣污染程度的“空氣指數”、表示兒童智能狀況的“智商”等,這表明數學術語日趨

A.人本化

B.生活化

C.科學化

D.社會化

試題答案

B

試題解析

恩格爾系數,空氣指數,降雨概率等數學術語,越來越被用在生活中,日趨生活化.

解答:由題意得:恩格爾系數,空氣指數,降雨概率等數學術語,越來越被用在生活中,日趨生活化.

故選B.

點評:本題考查了數學常識,屬于基礎題,難度不大,平時注意數學常識的積累.

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