9 tháng 3 2022 lúc 12:42
Các câu hỏi tương tự
1. I think I have a small carbon _________________.A. amount B. dioxide C. footprint D. energy2. A wind _________________ turns wind energy into electricity.A. engine B. turbine C. machine D. fan3. Solar energy is a clean and _________________ energy source.A. unlimited B. dangerous C. non-renewable D. limited4. fuels include oil, coal, and natural gas.A. Ancient B. Cold C. Fossil D. Frozen5. Solar power can be used to _________________ or cool our houses.A. hotter B. heat C. hot D. heating6. Co...
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1. I think I have a small carbon _________________.
A. amount B. dioxide C. footprint D. energy
2. A wind _________________ turns wind energy into electricity.
A. engine B. turbine C. machine D. fan
3. Solar energy is a clean and _________________ energy source.
A. unlimited B. dangerous C. non-renewable D. limited
4. fuels include oil, coal, and natural gas.
A. Ancient B. Cold C. Fossil D. Frozen
5. Solar power can be used to _________________ or cool our houses.
A. hotter B. heat C. hot D. heating
6. Coal is a _________________ source.
A. non-renewable B. plentiful C. clean D. unlimited
7. In the future, the wind and the sun will be used as the main _________________ energy sources.
A. environmental friendly B. environmentally friendly
C. environmental friend D. environment friendly
8. Those non-renewable sources are going to _________________ soon.
A. exhausted B. lack C. use up D. run out
9. _________________ is a new source of energy available for poor people.
A. Nuclear power B. Biogas C. Gasoline D. Oil
10. Alternative energy sources are _________________, clean, safe, and cheap.
A. abundant B. exhausted C. limited D. expensive
I. Fill in the blanks with the words in the box.Natural gas nuclear solar hydro wind oil biogas coal 1. …………….energy comes from the heat of the sun.2. ……………….can be produced by dead plants and animals as they decay.3. …………………..is often found in the ground, consisting mainly of methane (CH4)4. …………………energy is energy that comes from the force of moving water.5. ……………… is flammable black hard rock, used ass a fossil fuel.6. ……………….,...
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I. Fill in the blanks with the words in the box.
Natural gas nuclear solar hydro wind oil biogas coal |
1. …………….energy comes from the heat of the sun.
2. ……………….can be produced by dead plants and animals as they decay.
3. …………………..is often found in the ground, consisting mainly of methane (CH4)
4. …………………energy is energy that comes from the force of moving water.
5. ……………… is flammable black hard rock, used ass a fossil fuel.
6. ………………., commonly known as petroleum, is the largest source of energy in the US.
7. To produce……………………energy, atoms are split apart, which releases energy.
8. ……………….energy is produced from moving air with the help of large turbines.
23 tháng 3 2022 lúc 21:56
Which of the following is NOT renewable source of energy?
A. wind B. coal C. hydro D. solar
Read the passage, and then tick the correct answer true (T), or false (F).Did you know that energy use is the biggest contributor to fine average Canadian homes carbon footprint? Thats why the David Suzuki Foundation and Bullfrog Power are partnering to offer you a quick and easy way to switch your home to clan energy and be part of the solution to climate change. When you choose green energy, Bullfrogs generators put clean, renewable electricity and/or green natural gas (produced from organic w...
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Read the passage, and then tick the correct answer true (T), or false (F).
Did you know that energy use is the biggest contributor to fine average Canadian home's carbon footprint? That's why the David Suzuki Foundation and Bullfrog Power are partnering to offer you a quick and easy way to switch your home to clan energy and be part of the solution to climate change. When you choose green energy, Bullfrog's generators put clean, renewable electricity and/or green natural gas (produced from organic waste, not fracking) into the grid or pipeline to match the amount of power or natural gas your home uses. Bullfrog ensures the energy going into our energy systems - on your behalf -is from clean, green sources. Bullfrog’s green electricity comes from a blend of wind and low-impact hydro power from new Canadian renewable energy facilities, with at least 50 per cent directly from your region.
The technology uses solar energy to replace natural gases.
A. True
B. False
27 tháng 2 2022 lúc 8:37
6. source of energy is the source that can’t be replaced after use. A. Effective B. Non-renewable C. Renewable D. Natural 7. Which of the following is NOT renewable source of energy? A. wind B. coal C. hydro D. solar 8. We are looking for cheap, clean and sources of energy. A. serious B. dangerous C. effective D. efficient 9. By the middle of the 21st century, people in developing countries more renewable energy. A. used B. have used C. uses D. will be using 10. If we go on electricity, we will...
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6. source of energy is the source that can’t be replaced after use.
A. Effective B. Non-renewable C. Renewable D. Natural
7. Which of the following is NOT renewable source of energy?
A. wind B. coal C. hydro D. solar
8. We are looking for cheap, clean and sources of energy.
A. serious B. dangerous C. effective D. efficient
9. By the middle of the 21st century, people in developing countries more renewable energy.
A. used B. have used C. uses D. will be using
10. If we go on electricity, we will have to pay a lot next month.
A. turning on B. widened C. wasting D. increasing
Find one mistake in each of the following sentences and correct it. 1. The burning of fossil fuel is harmful to the environment and public healthy.2. Solar energy can convert into other forms of energy. 3. Solar power is by far the more popular renewable energy source.4. Within a decade, people will be used less fossil fuel and more renewable energy.5. Using renewable energy instead with fossil fuels can help reduce the effects of global warming.
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Find one mistake in each of the following sentences and correct it.
1. The burning of fossil fuel is harmful to the environment and public healthy. |
2. Solar energy can convert into other forms of energy. |
3. Solar power is by far the more popular renewable energy source. |
4. Within a decade, people will be used less fossil fuel and more renewable energy. |
| 5. Using renewable energy instead with fossil fuels can help reduce the effects of global warming. |
IV. Write the correct form of the words in brackets. 1. Solar, wind, and hydro are renewable and _______________________ (exhaust) 2. Geothermal is also ____________. However, it distributes unequally on Earth (abundance) 3. The movement of waves anf tides can be able to generate_______________ (electric) 4. Scientists are looking for clean and_____________sources of energy. ...
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IV. Write the correct form of the words in brackets.
1. Solar, wind, and hydro are renewable and _______________________ (exhaust)
2. Geothermal is also ____________. However, it distributes unequally on Earth (abundance)
3. The movement of waves anf tides can be able to generate_______________ (electric)
4. Scientists are looking for clean and_____________sources of energy. (affect)
5. Non-renewable sources are not______________friendly and can have serious effect on our health. (environment)
6. Natural gas is less_______________than coal or crude oil. (pollute)
7. Energy resources are often _____________as renewable or nonrenewable. (category)
8. Turning off electrical appliances when they are not m use is a great way to reduce energy __________ (consume)
9. The burning of fossil fuels is _______________ to the environment and public health. (harm)
10. Solar power is by far the most popular ___________________ energy source. (new)
5. Sunlight is converted _________ electricity by each solar cells in the panels.A. in B. with C. into D. to 6. Not many people went to see the film. _________ it received good reviews from critics.A. However, B. Although C. Despite D. Because 7. A jet pack doesn’t ______ up a lot of space.A. have B. bring C. take D. occur 8. At this time next Tuesday, the children _________ “Tom and Jerry” on T...
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5. Sunlight is converted _________ electricity by each solar cells in the panels.
A. in B. with C. into D. to
6. Not many people went to see the film. _________ it received good reviews from critics.
A. However, B. Although C. Despite D. Because
7. A jet pack doesn’t ______ up a lot of space.
A. have B. bring C. take D. occur
8. At this time next Tuesday, the children _________ “Tom and Jerry” on TV.
A. will watch B. will be watching C. will not be watching D. watch
9. He thinks elephants are _________ animals.
A. fascinating B. fascinated C. fascinates D. fascinate
10. Lan ________ in Ha Noi when I was young, but now she doesn’t.
A. be used to living B. used to live C. didn’t use to live D. get used to living
11. A new hydropower station ______ in the North of the country next year.
A. was built B. were built C. will be built D. has been built
12. Energy can be ________ from wind, hydro and nuclear power.
A. invested B. installed C.replaced D. generated
13. “Should I use public transport or a bike to reduce carbon dioxide?” – “____________”
A. Of course. It helps to reduce your carbon footprint, you know.
B. Why not? It will harm the environment.
C. I won’t advise you to do so.
D. How about taking your car?
17 tháng 4 2022 lúc 11:34
Solar, wind, and hydro are renewable and _______.
A. exhausted B. exhaustible C. inexhaustible D. exhausts