这里应分别填以another, the other

有读者问如何做这一道选择题：

I have three brothers. One is a soldier._________is a worker. And_________is a teacher.

A. One, the other　B. Another, the other.

应填B，亦可填the other...the other one...

the other只适用于两者之间，这里是three brothers, 故不对。