If we haveab<0,a-b<0 and a+b>0,then the points in real number axis,given by a and b,can be represented as ( )
(英漢詞典point:點;real number axis:實數(shù)軸;represent:表示)
a
b
【考點】實數(shù)與數(shù)軸.
【答案】A
【解答】
【點評】
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發(fā)布:2025/5/28 12:0:6組卷:65引用:3難度:0.9