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歡迎您訪問數學考題練習:與數軸上的所有點,建立了一一對應關系的數是!

數學考題練習:與數軸上的所有點,建立了一一對應關系的數是

更新時間:2024-01-12 14:01:42作者:貝語網校

與數軸上的所有點,建立了一一對應關系的數是

A.整數

B.有理數

C.無理數

D.實數

試題答案

D

因為實數是與數軸上的點是一一對應的,則選D

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