Cotransport systems of the intestinal epithelial cells include the_________ in the intestine facing membrane, the energy requiring _____________ facing the blood, and the ______________allowing facilitated diffusion of glucose out of the cell.

A.	permease, cotransporters, Na+K+ ATPase
B.	cotransporters, CFTR, permeases
C.	Na+K+ ATPase, cotransporters, permeases
D.	cotransporters, Na+K+ ATPase, permeases