题目
According to the passage, what is the relationship between smart cities and sustainability?A. Smart cities promote sustainability and a better urban lifestyle.B. Smart cities prioritize economic growth over sustainable development.C. Smart cities address contemporary challenges but not sustainability.D. Smart cities have no impact on sustainability.
According to the passage, what is the relationship between smart cities and sustainability?
A. Smart cities promote sustainability and a better urban lifestyle.
B. Smart cities prioritize economic growth over sustainable development.
C. Smart cities address contemporary challenges but not sustainability.
D. Smart cities have no impact on sustainability.
题目解答
答案
A. Smart cities promote sustainability and a better urban lifestyle.
解析
本题考查对“智慧城市”与“可持续性”之间关系的理解。核心思路是结合常识判断选项中哪一项最符合智慧城市的目标。关键点在于明确智慧城市通过技术手段优化资源配置、减少浪费，从而推动可持续发展。需注意排除片面或错误表述选项。
选项分析：
- 选项A：智慧城市通过技术手段（如智能交通、绿色建筑）优化资源使用，减少碳排放，直接促进可持续性。同时，技术提升公共服务效率，改善生活品质，因此正确。
- 选项B：错误。智慧城市虽促进经济，但核心目标是高效利用资源和保护环境，而非“优先”经济。
- 选项C：矛盾。当代挑战（如污染、能源紧张）与可持续性密切相关，智慧城市解决前者必然涉及后者。
- 选项D：错误。大量实践表明智慧城市对可持续性有显著正面影响。
结论：选项A最符合智慧城市的核心理念与实际效果。