For many cities in the world，there is no room to spread out further， New
York is an example.
A.for which B.in which C.of which D.from which
For many cities in the world，there is no room to spread out further， New
York is an example.
A.for which B.in which C.of which D.from which
C
句意为：对于世界上许多城市来说，没有可以进一步延展的空间，其中纽约是一个例子。表达“……中的一个……”应使用介词of，用以表示所属关系。