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已知0<a<1,x=loga+loga,y=loga5,z=loga-loga,则( )
(A)x>y>z (B)z>y>x
(C)y>x>z (D)z>x>y
已知0<a<1,x=loga+loga,y=loga5,z=loga-loga,则
A.x>y>z
B.z>y>x
C.y>x>z
D.z>x>y
x>y>z
z>y>x
z>x>y
y>x>z
已知0<α<1,x=loga+loga,y=loga5,z=loga-loga,则