For questions 71 – 75, choose the answer (A, B, C, or D) which you think fits best according to the text.
Half of the planet’s population lives in cities, yet they consume 75% of the world’s resources and create most of their pollution. This means that all governments are going to have to create effective recycling plans. In cities where recycling schemes have been successful, it is possible to recycle 95% of all household waste. It takes 30 – 40% less energy to make paper from recycled materials than it does to make it from trees. Statistics show that there is a growing awareness of the importance of recycling, and countries such as Sweden already recycle much of their waste.
As the burning of fossil fuel is a major cause of pollution we will have to turn to other energy sources and what could be a better source than the sun? Solar energy is getting cheaper and can produce power even in cloudy conditions. The Japanese have already developed solar-electric roof tiles which are going to make entire buildings self-sufficient, greatly cutting down the need for fossil fuel.
The phrase “cutting down” in the paragraph means?
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Lời giải:
Báo saiGiải thích: Ta có cutting down: cắt giảm = reducing
Tạm dịch: Cụm từ "cắt giảm" trong đoạn văn có nghĩa là gì?
A. kiểm soát.
B. giảm
C. thỏa mãn.
D. nhấn mạnh.