IELTS reading detail Practice
The cooling effect on the area surrounding a green roof is stronger when wind speeds are ____.
Question type: sentence completion · Difficulty: advanced
- A. consistent and high
- B. balanced and sustainable
- C. negligible and dispersed
- D. low to moderate
Explanation Preview
Paragraph E explains the role of wind speed. It states that 'Low to moderate wind speeds allow the cooled air to pool and settle,' which enhances the local cooling. In contrast, 'high winds can negate the effect.'