Chinaholdsacensus的知识精选

Chinaholdsacensus(人口普查)every10years.Thefirseonewasin196...
问题详情:Chinaholdsacensus(人口普查)every10years.Thefirseonewasin1963,atthattime,therewereonlyabout600millionpeopleinChina.Butin2000,thenumberwas1.29billion.Whydoesourcountrycarryoutapopulationcensus?F...
热门标签