The concept of 'digital twins' has gained significant traction in urban planning, referring to virtual replicas of physical cities that simulate real-time data from sensors, traffic systems, and infrastructure. Proponents argue that these models enable predictive analysis, allowing planners to test scenarios such as flood responses or population growth without disrupting actual operations. However, critics caution that over-reliance on simulations may overlook socio-economic inequalities embedded in the underlying data, leading to biased outcomes. Furthermore, the high cost of implementation and data privacy concerns pose substantial barriers, particularly for developing regions. Despite these challenges, digital twins represent a paradigm shift towards data-driven governance, though their efficacy hinges on transparent algorithms and inclusive stakeholder engagement.
❓ Какова основная обеспокоенность автора в отношении цифровых двойников в городском планировании?
A. A) Они слишком дороги для внедрения в большинстве городов.
B. B) Они могут усиливать существующие социальные предубеждения из-за несовершенных данных.
C. C) Они требуют слишком много данных в реальном времени от датчиков.
D. D) Они менее эффективны, чем традиционные методы планирования.
✅ 正确答案
B) They may reinforce existing social biases due to flawed data.
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