— Helen, would you like to go to the park with me?
— .
A:Sorry, I wouldn't
B:Yes, I'd love
C:That's right
D:That's a good idea
①世界按照自身的规律形成和发展着
②生活中改变自己比改变世界更重要
③改变自己是改变世界的前提和基础
④要反对安于现状、无所作为的思想
已知f(x),g(x)都是定义在R上的函数,g(x)≠0,f′(x)g(x)>f(x)g′(x),且f(x)=ax•g(x)(a>0,且a≠1),f1g1+f-1g-1=52,若数列fngn的前n项和大于62,则n的最小值为( )