there is no person that is always in the right这里为什么用that,who不可以吗

there is no person that is always in the right这里为什么用that,who不可以吗
there is no person that is always in the right
这里为什么用that,who不可以吗

there is no person that is always in the right这里为什么用that,who不可以吗
who也可以啊