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.
A. carbon footprint
B. electricity
C. fossil fuels
D. biogas
Giải bởi Vietjack
Đáp án: C
Giải thích: Khi bạn tiết kiệm năng lượng, bạn không chỉ tiết kiệm tiền, bạn còn giảm nhu cầu về nhiên liệu hóa thạch như than, dầu và khí tự nhiên và đó là một cách tuyệt vời để góp phần cứu hành tinh.
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.
___________ energy is produced by collecting sunlight and converting it into electricity.
In India, the demand for ___________ has always been more than the supply.
Instead of _______about the good news, Tom seemed to be indifferent.
Those new students hope _______in the school’s sports activities.
You should _________ right and left when you go across the roads.
