By 2025,scientists predict the world will have 7.8 billion people.
人气：293 ℃ 时间：2020-02-05 22:11:23
解答
科学家预计到2025年世界人口将达到78亿
推荐
- By 2025,scientists predict the world will have 7.8billion people.变成一般疑问句!
- By 2050,there will be 9.1 billion people.
- People say that by the year 2010,10 may be seven billion．什么意思
- people say that by the year 2010,( ) may be seven billion.
- up to the present day,kanas lake ______(visit)by billion of people
- 设a=log3∧2,b=log2∧3,c=log0.5∧3,则a,b,c的大小关系是.
- 骨骼肌的作用是什么
- 测量20欧姆用哪个量程?200Ω/2kΩ/20kΩ/200kΩ/2MΩ/200MΩ
猜你喜欢
