-Mr.Smith ,what brings you to Kunming - _____ .A.I came here by plane B.I'm here on business

问题描述:

-Mr.Smith ,what brings you to Kunming - _____ .A.I came here by plane B.I'm here on business
为什么选B,请详解,

史密斯先生,是什么事促使你来昆明的?
我来这儿是公出(出差)
bring...to ...有“使/促使...来...”的意思.