The concept of 'circular economy' has gained traction as a sustainable alternative to the traditional linear model of 'take-make-dispose'. Unlike linear systems, which prioritize throughput and often externalize environmental costs, circular economies emphasize the continuous use of resources through recycling, remanufacturing, and product life extension. Proponents argue that this shift not only reduces waste and resource depletion but also fosters innovation in design and business models. However, critics point out that the transition is hindered by existing infrastructure, consumer behavior, and economic incentives that favor short-term profits. Furthermore, the effectiveness of circular strategies varies across industries, with complex products posing significant challenges for disassembly and material recovery. Thus, while the circular economy presents a promising framework, its implementation requires systemic changes beyond mere technological fixes.
❓ According to the passage, what is a major obstacle to implementing a circular economy?
A. A. The lack of consumer interest in sustainable products
B. B. The dominance of short-term economic incentives and current infrastructure
C. C. The high cost of recycling technologies
D. D. The absence of government regulations
✅ 正确答案
B. The dominance of short-term economic incentives and current infrastructure
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