What is the energy source of this so-called solar-sail vehicle
A: Sunlight.
B: Nuclear.
C: Wind.
D: Electricity.
A: Sunlight.
B: Nuclear.
C: Wind.
D: Electricity.
举一反三
- 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: --
- Which of the following belongs to clean and renewable energy? A: Geothermal energy B: Solar energy C: Wind energy D: Nuclear energy
- What should we do to protect the environment in daily life? A: using clean energy, such as solar energy and wind energy B: using more electricity C: reducing the cost of fund (资金) D: having more bikes
- 1. From the perspective of major energy use, the era of modern society can be called A: Information age. B: Nuclear age. C: The era of petroleum. D: Solar energy era.
- Electricity generation is the process of converting some form of energy ___ electricity.