当a>0,a≠1时,函数f(x)=loga(x﹣1)+1的图象恒过定点A,若点A在直线mx﹣y+n=0上,则4m+2n的最小值是( )
A:4
B:22
C:2
D:2
-Have you got any particular plans for the coming holiday?( )
-Yes, ______,I’m going to visit some homes for the old in the city.