Solar energy is now in its infancy, ________.
but it will be considered as an important part of our nation’s energy supply
举一反三
- We now use alternative forms of energy such as solar, wind and hydro electric power._
- People are working to increase the use of solar energy now that they have fewer supplies of traditional fuels. As supplies of traditional fuels __________. (diminish)
- Which of the following belongs to clean and renewable energy? A: Geothermal energy B: Solar energy C: Wind energy D: Nuclear energy
- Promoting solar energy is going to be an education about ________.
- We will have to rely more on ________ energy, such as solar and wind power.
内容
- 0
Which of the following is irreplaceable resource? A: solar energy B: petroleum C: wind power D: tidal energy
- 1
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: --
- 2
下列属于一次能源的是？ A: coal B: natural gas C: wind energy D: solar energy
- 3
Fuel cell is more promising than solar energy and wind energy because it is free from environmental restrictions and pollution.
- 4
There are two basic ways of harnessing solar energy: firstly, by converting it directly into _____ energy to heat water; and secondly, by converting it into electricity.