高二英语3for many cities in the world,there is no room to spread out

问题描述:

高二英语3for many cities in the world,there is no room to spread out
future,___NewYork is an example.A for which B of which希望多解释下

应该选B吧.
翻译下来是:对世界上的很多城市来讲,在未来已经没有空间继续扩张,纽约就是“其中”的一个例子.重点在“其中”上,所以用“of”