Intestinal Epithelia 

  Even though portions of this epithelium may appear stratified or pseudostratified, you can be sure that if this is an image taken from normal intestines, it will be simple columnar microvillus epithelium. Below is another look at that surface modification.

Intestinal Epithelium close-up

Do not forget the surface modification when you identify this as:

simple columnar microvillus epithelium