是I am taller than he还是I am taller than him或I am taller than he is?

问题描述:

是I am taller than he还是I am taller than him或I am taller than he is?

In British English,you very seldom hear "taller than he";
"taller than he is" and "taller than him" are much more common.
“than him” is the most common in daily speaking and among the people.