题目内容
A.(a,b) B.(a,c) C.(b,c) D.(a+b,c)
A
设f(x)=ax,g(x)=x,h(x)=logax,a满足loga(1-a2)>0,那么当x>1时必有 ( )
A.h(x)<g(x)<f(x) B.h(x)<f(x)<g(x) C.f(x)<g(x)<h(x) D.f(x)<h(x)<g(x)