设limx→∞g(x)=1\lim\limits_{x \to \infty}g(x) = 1x→∞limg(x)=1,limx→∞[f(x)+g(x)]=6\lim\limits_{x \to \infty}[f(x) + g(x)] = 6x→∞lim[f(x)+g(x)]=6,则limx→∞f(x)=5\lim\limits_{x \to \infty}f(x) = 5x→∞limf(x)=5.( )
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