The concept of 'digital twins' has gained significant traction in recent years, particularly in the field of urban planning. A digital twin is a virtual replica of a physical entity, such as a city, that is continuously updated with real-time data from sensors and other sources. This dynamic model allows planners to simulate various scenarios, from traffic flow to energy consumption, before implementing changes in the real world. Critics, however, argue that over-reliance on these models may lead to a neglect of qualitative factors, such as community sentiment, which are difficult to quantify. Despite these concerns, proponents assert that digital twins offer an unprecedented opportunity to optimize resource allocation and enhance resilience against climate-related disruptions, making them an indispensable tool for future urban development.
❓ Các nhà phê bình chủ yếu lo ngại điều gì về việc sử dụng bản sao kỹ thuật số trong quy hoạch đô thị?
A. Chúng quá đắt để triển khai trên quy mô lớn.
B. Họ có thể bỏ qua những khía cạnh quan trọng không thể định lượng được như cảm xúc cộng đồng.
C. Họ phụ thuộc quá nhiều vào các nguồn dữ liệu lỗi thời.
D. Họ không giải quyết hiệu quả tình trạng ùn tắc giao thông.
✅ 正确答案
They may overlook important non-quantifiable aspects like community feelings.
IELTS Reading Tips
Skim the questions first, underline keywords, then locate in the passage
Watch for paraphrasing; correct answers are often reworded
Be wary of absolute statements (all, always, never) — usually wrong
Pay attention to content after transition words (however, but, yet)
Manage time: about 20 minutes per passage; skip difficult questions first