摘要:5.在函数y=的图象上有三点A1(x1.y1).A2(x2.y2).A3(x3.y3).已知x1<x2<0<x3.则下列各式中.正确的是( ) A.y1<y2<y3 B.y3<y2<y1 C.y2<y1<y3 D.y3<y1<y2

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