已知定义在$R$上的函数$f\left(x\right)=2^{\left|x-m\right|}-1$($m$为实数）为偶函数，记$a=f\left({\log }_{0.5}\right)3,b=f\left({\log }_{2}5\right),c=f\left(2m\right)$,则$a,b,c$的大小关系为（）

- What can he do?

- He can ____（swim/run）.

A: Sonia!____

B: Yes, I am.

A: What do you sell?

B:____

A: Do you like your job?

B: Not really.____ I want to be a doctor.

A: A doctor? It's interesting!

B: Yes, I really want to be a doctor. What about you, David? What do you do?

A: I'm a postman.____ But I want to work for a magazine as a reporter.

B: A reporter? Why?

A: Well, I want to talk with all kinds of people.

B: Oh, it's exciting.____

如图，一质量为m的足球，以速度v由地面踢起，当它到达离地面高度为h的B点处（取重力势能在B处为零势能参考平面）时，下列说法正确的是（   ）