Choose A friend, brain age 40 ~ 50 years old

Commonly used brain too much, you are keen to power and position, perfect on the job requirement, temper is not very good, often a poker face, or not to give you face, completely straight scold your meal, make your co-workers be little, direct call surrender, easily getting angry, carefully grown old!

B friend, brain age 30 to 40 years old

You do have a principle, the planning things in an orderly way, but sometimes afraid of doing something wrong, too careful, can't grasp things, diligent and his meticulous, think more, and uncertain and is easy to regret, more do not understand the way of the world, age too, I don't know.

Choose C friend, brain age 20 to 30 years

Wacky, you can always get cute with sympathy for the innocent, will be powerful and unconstrained style, dramas and then blend in their plot, to assault a surprisingly expect them again, let you think you are a happy fruit.Idea uninhibited, make life full of fun, keep the young mind and body.

Choose D friend, brain age 10 to 20 years old,Psychological tests /test/)

Naive you, kind-hearted and easy to get along with, like the helpful, carried a fairy tale good guys weihaobao, mentality is characterized by a pure, is very popular, is a friend in the eyes of the little angel, for you to win a lot of friendship, not too old, never has a lovely side.