The population of the ____ countries is ___ as ___ as___ of the ____ countries.

题目

The population of the ____ countries is ___ as ___ as___ of the ____ countries.
发展中国家的人口是发达国家人口的两倍多.

答案

The population of the __developing__ countries is _twice__ as _much__ as__that_ of the _developed___ countries.