县城的话用 arrive in.比如arrive in the town
给你说说：arrive in,arrive at,arrive on的区别
at后面接小的地方
in后面接大的地方
on后面接时间
举例如下：
arrive in Beijing
arrive at school
arrive at the park
The letter arrived ________ Monday morning.
A.at B.from C.in D.on
答案：D