The population of this city is more than___of that df that city.

问题描述:

The population of this city is more than___of that df that city.
A.it B.this C.that D.them
选什么?为什么选这个?要详解,好处大大的!
删去that of

选C
但好像题目有点问题,应该是:The population of this city is more than that of that city.
这个城市的人口比那个城市的人口多.
这里提到的that指的就是the population