Promoting solar energy is going to be an education about ________.
举一反三
- Solar energy is now in its infancy, ________.
- Which of the following belongs to clean and renewable energy? A: Geothermal energy B: Solar energy C: Wind energy D: Nuclear energy
- We will have to rely more on ________ energy, such as solar and wind power.
- Which of the following is irreplaceable resource? A: solar energy B: petroleum C: wind power D: tidal energy
- If controlled slowly release in the nuclear fission reaction the nuclear energy can be transferred to . A: wind energy B: solar energy C: electricity D: --