若0<x<y<1,则下列各式中正确的是( )
A:2y<2x
B:logx4<logy4
C:log3x<log3y
D:12x<12y
秀—____ ____ 甚—____ ____ 莫—____ ____
敬—____ ____ 军—____ ____ 卒—____ ____