同学你好，该知识点来自沪江网校《英语零基础直达大学六级全能畅学卡【现金奖励班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好~
from the city是状语，come是谓语，come from the city是分开的两个成分，而不是共同作状语。
to see our town是目的状语，come有两个状语。
Hundreds of people who are from the city come to see our town. 可以，但一般也会用更简洁的说法。
Hundreds of people from the city come to see our town.

祝同学学习进步~