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1.( )下列敘述何者錯誤?(A) -4 的相反數為-(-4) (B) 0 的相反數為 0(C) 一個數的絕對值一定為正數 (D) 最大負整數為-1
問題詳情
1.( )下列敘述何者錯誤?
(A) -4 的相反數為-(-4)
(B) 0 的相反數為 0
(C) 一個數的絕對值一定為正數
(D) 最大負整數為-1
參考答案
答案:C
難度:
計算中
-1
書單:
沒有書單,新增
用户評論
【
紅豆薏仁
】評論
(C) 0不屬於正數也不屬於負數
上一篇 :
1.任一個數的絕對值必為正數。(A)O(B)X
下一篇 :
1. 兩個等腰直角三角形一定相似。(A)O(B)X
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