What are the most interesting new developments? How can clean tech work together with g Megacities在这个区域许诺了更好的生活水平和更加巨大的环境和资源挑战。 新技术的发展和整体政府方法对持续的成长和繁荣将是根本的。 对多数感兴趣什么新的发展? 干净的技术怎么与变换都市环境的政府政策和聪明城市网络一起...
C. What megacities may bring to human species. D. The disastrous E. ffect of nuclear and biological weapons. 相关知识点: 试题来源: 解析 A 正确答案:A 解析:该题为主旨题。全文主要论述二十一世纪我们会遇到细菌入侵的问题。第一段阐述21世纪会有新型病毒出现;第二段阐述病毒侵袭人类的原因;第三段...
Tanza Loudenback
In the past century, the number of city-dwellers has increased from 220 million to over 3.5 billion. Megacities — defined as metropolitan areas with populations exceeding 10 million — are now home to 6.7% of the world’s population, and this poses major environmental challenges. Chris Kennedy...
Megacities such as Beijing and Shanghai have outlined plans to advance the construction of international consumption center cities, while promoting emerging sectors such as the silver economy, live-streaming and sports events. Northeastern provinces like Jilin and Heilongjiang have prioritized the ice-and...
The concentration of industries and people in advantageous regions is an objective economic law, but no city should grow indefinitely. The current population density of China's megacities (each with over 10 million permanent residents in urban areas) and large cities (each with 5-10 million perman...
求翻译:The fact that the majority of megacities are found in what is generally considered " the developing world" raises some important questions about how megacities come about and how desirable they are.是什么意思?待解决 悬赏分:1 - 离问题结束还有 The fact that the majority of megacities are...
Today, we’re going to try to find the largest subway system in the world. As some of the world’s megacities continue to grow, there are many expanding subway, metro and underground systems catering to increasing numbers of passengers each year. That’s particularly the case in China which...
More people in cities also means that cities keep on growing in size. The UN forecasts there will be more than 40 megacities with more than ten million inhabitants in 2030. Today’s megacities like Tokyo (37 million inhabitants in the metropolitan region), Shanghai (23 million) or New York...
Cities are the foundation of urban life, and these 4 key definitions--global city, metropolis, megacity and megalopolis--help us differentiate their importance.