2018-2019学年度人教版选修6 unit4 Global Warming-reading教案 (4)
2018-2019学年度人教版选修6 unit4 Global Warming-reading教案 (4)第2页



  an oil refinery a nuclear power plant

solar panels hydro-electric dam

1. Are the following resources renewable or non-renewable?

1)

2)