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Câu 1: The wind turns____________ to make electricity.
A. kites B. fans C. turbines D. leaves
Câu 2: The sun and the wind are other_____________ sources of energy.
A. non-renewable B. renewable C. alternative D. nuclear
Câu 3: Solar ener will___________________ to slove the problem of energry shortage.
A. use B. used C. using D. be used
Câu 4: At 7.00 tomorrow, you______________ to school.
A. will cycle B. will be cycling C. will be cycled D. cycle
Câu 5: We__________solar panels in the schoolyard while you are checking cracks in the water pipes.
A. will be putting B. put C. will put D. have put
Câu 6: At this time tomorrow, I_________ an interview.
A. will have B. have C. will be having D. had
Câu 7: Coal is a__________ energy.
A. nuclear B. natural C. solar D. biogas
Câu 8: Solar energy______________ by many countries in the world in the future.
A. will be used B. use C. will use D. will be using
Câu 9: We should______________ low energy light bulbs.
A. use B. using C. to use D. used
Câu 10: We _____________ an English test tomorrow.
A. will have B. had C. has D. have
1.How many types of energy sources are mentioned in the text? What are they?
Two. They are renewable and non-renewable.
2.What are the disadvantages of hydro and nuclear power?
Hydro power is limited because dams cannot be built in certain areas. Nuclear power is dangerous.
3.Why do you think the wind and the sun are called alternative sources of energy?
Because they are natural sources of power and we use them instead of non-renewable sources to get the electricity we need.
4.What types of energy does Viet Nam use most?
We use non-renewable sources of energy the most but we are increasingly using hydro power.
5.What does the professor think Viet Nam will use more in the future?
He thinks Viet Nam will use the wind and the sun as alternative sources of energy in the future
Đọc và trả lời câu hỏi
Fossil fuels are non -renewable energy soircecs.They include oil,coal,and natutal gas.They can be used to create energy, generate electricity,or drive big machinery.Unfortunately,they are harmful to the environment. Viet Nam still relies mostly on non-renewable energy sources, however,hydro power is increasingly used here too.
Hydro and nuclear power can generate a great deal of energy. They are renewable and plentiful.However,hydro power is limited because dams cannot be built in certain areas.Nuclear power can provide enough electricity for the world´s needs, but it is dangerous.
The sun and the wind are other alternative sources of energy.
1)What are non-renewable energy sources?
Fossil fuels are non -renewable energy soircecs.
2)What can non-renewable energy soirces be used?
They can be used to create energy, generate electricity,or drive big machinery.
3)Why is hydro power limited?
Because dams cannot be built in certain areas
4)Can nuclear power provide enought electricity for the world´s needs?
Yes, it can
#Yumi
mình làm bài này rồi chỉ kiểm tra cho chắc ăn
Wind power is one of the earliest ................. sources of energy used by humankind.
A. alternative B. polluted C. harmful D. exhausted
Wind power is one of the earliest ................. sources of energy used by humankind.
A. alternative B. polluted C. harmful D. exhausted
#maymay#
Our non-renewable energy sources such as coal, oil, and natural gas will (1) _______run___ out of in the future. That's the (2) ____reason______ why we are looking for alternative sources of (3) _______energy___ which are cheap, clean and effective. These (4) ____kinds______ of energy will not cause (5) _____pollution_____ or waste natural resources. (6) _____Renewable_____ power is one of them. It's currently the cheapest source of large-scale renewable energy.
Most wind energy is produced from turbines that have three 60-meter-long blades. The wind spins the blades, which turn a shaft connected to a generator that produces (7) ____electricity______. Now, mass production and technology advances are (8) ______made____ turbines cheaper. In 2000, cumulative wind capacity (9) ____of ______the world was 17,000 megawatts. Fifteen years later, this number increased sharply to 430,000 megawatts. It is predicted that with this pace of growth, (10) in 2050 one third of the world's electricity needs will be fulfilled by wind power.
renewable,non-renewable,abundant,alternative,polluting, exhaustible , fossil,available
1. Many of the earth's natural resources are....renewable........,which means they are available in limited quantity and can be used up.
2 Oil is a relatively.....abuntdant.......... but is a non-rewable resource.
3. .......Fossil............. fuels, including coal, oil and natural gas, are currently the world's primary energy source.
4.....Non-renewable......... resources are those which cannot be replaced once they are used up
5......Alternative............. energy is any energy source that can replaced fossil fuel.
6. Despite being the most ......polluting.............. source, coal still plays an important rola in the production of electricity.
7. Solar power from the sun is ..available............ as we won't " use up " all the sunlight from the sun
D
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