In India, the demand for ___________ has always been more than the supply.
A. shortage
B. sources
C. slogan
D. electricity
Đáp án: D
Dịch nghĩa: Ở Ấn Độ, nhu cầu về điện luôn nhiều hơn sự cung cấp.
___________ can be an excellent source of free, renewable energy for poor farmers.
The government has warned that Britain will face power ___________ in the coming winters.
When you save energy, you not only save money, you also reduce the demand for ___________ such as coal, oil, and natural gas and that is a great way to play a part in saving the planet.
___________ energy is produced by collecting sunlight and converting it into electricity.
There are many available ___________ power sources in Vietnam including sun, wind, water, etc.
Laos and Cambodia have big plans for building up to 11 ___________ on the lower Mekong.
Two layers of glass in the window will be stopped the heat going out.
Will your class visit the hydro power station in Hoa Binh next week?