IELTS reading inference Practice
過去多級閃蒸 (MSF) 蒸餾法未能廣泛使用的主要原因是什麼？
Question type: multiple choice · Difficulty: beginner
- A. A 它生產劣質水。
- B. B 它只能小規模建造。
- C. C 由於高能源消耗，它太昂貴了。
- D. D 它需要稀有且難以找到的材料。
Explanation Preview
Paragraph B explains that MSF plants 'are extremely energy-intensive', which 'resulted in very high operational costs, making the water produced an expensive resource.' This high cost limited its use.