中国大学MOOC: Fossil fuel contains ① coal; ② Petroleum; ③ Natural gas; ④ Combustible ice.
举一反三
- Fossil fuel contains ① coal; ② Petroleum; ③ Natural gas; ④ Combustible ice. A: ①, ②； B: ②, ④； C: ①, ②, ③, ④. D: --
- Fossil fuels like coal, oil and natural gas are non-renewable energy sources.
- Biomass is the only new energy that can replace fuel on a large scale. (coal / petroleum)
- A Popularity and use of natural gas B Natural gas reserves and supply C Natural gas prices D Clean fuel of choice E Disadvantages of natural gas F Natural gas consumption Paragraph 2______
- The term Dutch Disease was coined in ( ) to explain a sharp decline in the Dutch economy following their discovery of ( )in 1959. A: 1966, natural petroleum reserves B: 1966, natural gas reserves C: 1977, natural petroleum reserves D: 1977, natural gas reserves