đọc đoạn văn sau và trả lời câu hỏi

1 A
(Dẫn chứng: "Most of our electricity comes from power stations that use fossil fuels like coal, oil and gas.")

2 A
(Dẫn chứng: "burning fossil fuels produces lots of greenhouse gases which cause global warming.")

3 D
(Dẫn chứng: "renewable energy sources like the sun, wind and water to make electricity.")

4 B
(Dẫn chứng: "We can use them again and again because they cannot run out.")

5 C
(Dẫn chứng: "They do not produce greenhouse gases so they are much less harmful to the environment.")