20 CÂU HỎI
Choose the best one (A, B, C or D) to complete the sentence
Nuclear energy is ……, but it is dangerous.
A. renewable
B. non-renewable
C. natural resource
D. fossil fuel
Several governments try to …. the use of fossil fuels.
A. waste
B. save
C. reduce
D. increase
Low energy light bulbs should be used to ….. electricity.
A. convert
B. save
C. spend
D. buy
“Why is it called a …… source?” - “Because it can be replaced easily and quickly.”
A. renewable
B. non-renewable
C. effective
D. specific
We must ….. the amount of water our family use every day.
A. lessen
B. narrow
C. lower
D. reduce
Wave energy is an ….. source of energy.
A. environmental friendly
B. environmentally friendliness
C. environment friendly
D. environmentally friendly
Someone’s carbon …. is a measurement of the amount of carbon dioxide that their activities produce.
A. footprint
B. energy
C. effect
D. amount
Remember to ….. the lights before going to bed.
A. turn on
B. stop
C. turn
D. turn off
If we go on …… electricity, we will have to pay a lot next month.
A. turning on
B. widened
C. wasting
D. increasing
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
In India, the demand for ….. has always been more than the supply.
A. shortage
B. sources
C. slogan
D. electricity
…. energy is produced by collecting sunlight and converting it into electricity.
A. Hydro electric
B. Nuclear
C. Solar
D. Wind
The government has warned that Britain will face power ….. in the coming winters.
A. coal
B. shortages
C. slogans
D. energy
…. can be an excellent source of free, renewable energy for poor farmers.
A. Turbine
B. Biogas
C. Solar panel
D. Bulb
Laos and Cambodia have big plans for building up to 11 …… on the lower Mekong.
A. dams
B. slogans
C. energy
D. coals
There are many available ….. power sources in Vietnam including sun, wind, water, etc.
A. nuclear
B. hydro
C. renewable
D. solar
Biogas is ….. and cheap for cooking and heating.
A. serious
B. expensive
C. plenty
D. abundant
A hydropower station …. in the North of the country next year.
A. will be built
B. has been built
C. was built
D. were built
We should put ….. on our roof for the heating and hot water.
A. equipment
B. cracks
C. solar energy
D. solar panels
….. source of energy is the source that can’t be replaced after use.
A. Effective
B. Non-renewable
C. Renewable
D. Natural
