薄荷kokoro
Progress in science and the improvement of living conditions have led m the rapidgrowth of the world population. Modern medical science, for example, has made it possible for babies to grow up healthily and
可爱多O
may be the greatest challenge of the world world's population is growing faster and thousang years ago,there only 250millon people on the the beining of the20thcentury,the
文哥哥哥哥哥
this developing country ,you could find a serious china's population. With this problem china can't develop in its own way .It causes many problems ,such as working and environment problem
卷毛先生老杨
As is known to us,China has the biggest population in the world,which is more than 1,300,000, a large population causes some problems in cities,that's the many people gather in
As is known to us,China has the biggest population in the world,which is more th
蜡笔1982 5人参与回答 2024-10-21 all the governments in the world are concerned about these problems and they ahv
oo鱼泡泡oo 6人参与回答 2024-10-22 all the governments in the world are concerned about these problems and they ahv
天堂的阶梯 5人参与回答 2024-10-22 3.发展中国家人口占世界人口的4/5 4.中国采取一对夫妇只生一个孩子的政策。要求：不能逐句翻译，语句应通畅。It is reported that the w
黎明同台 5人参与回答 2024-10-22 As is known to us,China has the biggest population in the world,which is more th
爱照相的猫酱 5人参与回答 2024-10-22 