已知函数y=f（x）（x∈R）的图象过点（1，0），f′（x）为函数f（x）的导函数，e为自然对数的底数，若x＞0，xf′（x）＞1下恒成立，则不等式f（x）≤lnx的解集为

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已知函数y=f（x）（x∈R）的图象过点（1，0），f′（x）为函数f（x）的导函数，e为自然对数的底数，若x＞0，xf′（x）＞1下恒成立，则不等式f（x）≤lnx的解集为（　　）

A：（0， $\frac{1}{e}$

B：（0，1

C：（0，e

D：（1，e

上一题下一题 0.0难度选择题更新时间:2018-09-09 09:09:11

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B

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