China is the largest developing country ___has more than one fifth of the world's populationA.that B.which C.where D.what答案选A,B为什么不对,请解析,谢谢!

分类: 作业答案 • 2021-12-19 16:30:31

问题描述：

China is the largest developing country ___
has more than one fifth of the world's population
A.that B.which C.where D.what
答案选A,B为什么不对,请解析,谢谢!

答

A.that
有one ,*等时,定语从句只能用that不用which.