题目已知a1>a2>a3>0a_{1} \gt a_{2} \gt a_{3} \gt 0a1>a2>a3>0,且x1x_{1}x1,x2x_{2}x2,x3x_{3}x3都是大于111的数,若满足a1(x1+1)(x1−1)=1a_{1}(x_{1}+1)(x_{1}-1)=1a1(x1+1)(x1−1)=1,a2(x2+1)(x2−1)=2a_{2}(x_{2}+1)(x_{2}-1)=2a2(x2+1)(x2−1)=2,a3(x3+1)(x3−1)=3a_{3}(x_{3}+1)(x_{3}-1)=3a3(x3+1)(x3−1)=3,则（ ）A.x3<x2<x1x_{3} \lt x_{2} \lt x_{1}x3<x2<x1B.x1=x2=x3x_{1}=x_{2}=x_{3}x1=x2=x3C.x3<x1<x2x_{3} \lt x_{1} \lt x_{2}x3<x1<x2D.x1<x2<x3x_{1} \lt x_{2} \lt x_{3}x1<x2<x3知识点：解三元一次方程组章节：未标注
