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Decide if the following statements are True or False or Not Given according to the text.Hello students. Today Id like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-...
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Decide if the following statements are True or False or Not Given according to the text.
Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.
The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.
Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.
This text may be written by a teacher.
A. True
B. False
C. Not Given
Read the passage, choose True or False.Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.Howe...
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Read the passage, choose True or False.
Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.
However, many people do not approve of using nuclear power because it’s very dangerous. What would happen if there was a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations. The most effective thing is that we should use natural resources as economical as possible.
Natural resources will never run out.
A. True
B. False
Read the passage, then answer the questions below (2.5pts)Are you looking for a cheap, clean, effective source of power that doesnt cause pollution or waste natural resources? Look no further than solar energy from the Sun.At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.Many countries are already using so...
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Read the passage, then answer the questions below (2.5pts)
Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the Sun.
At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.
Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.
Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar power instead of gas by the year 2015.
Question: Is solar energy an efficient source of power?
Read the passage, then answer the questions belowAre you looking for a cheap, clean, effective source of power that doesnt cause pollution or waste natural resources? Look no further than solar energy from the Sun.At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.Many countries are already using solar energ...
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Read the passage, then answer the questions below
Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the Sun.
At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.
Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.
Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar power instead of gas by the year 2015.
Is solar energy an efficient source of power?
Read the passage, then answer the questions belowAre you looking for a cheap, clean, effective source of power that doesnt cause pollution or waste natural resources? Look no further than solar energy from the Sun.At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.Many countries are already using solar energ...
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Read the passage, then answer the questions below
Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the Sun.
At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.
Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.
Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar power instead of gas by the year 2015.
When will cars use solar power instead of gas in Sweden?
B. Reorder the words to make sentences.1. run out/ non -renewable/ comes/ energy/ from/ that/ sources/ will/ some day.-2. fuels/ to/ are/ they/ the/ limited/ harmful/ fossil/ environment/ and/ are-3. cant/ non - renewable/ replace/ energy/ resources/ be/ up/ once /used/ are/ they.-4. cheap/ but/ releases/ a lot of/ when/ cola/ is/ burned/ it/ pollutants.-5. Vietnam/ its/heavily/ currently/ relies/ fuels/ for/ on/ fossil/ energy.-
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B. Reorder the words to make sentences.
1. run out/ non -renewable/ comes/ energy/ from/ that/ sources/ will/ some day.
->
2. fuels/ to/ are/ they/ the/ limited/ harmful/ fossil/ environment/ and/ are
->
3. can't/ non - renewable/ replace/ energy/ resources/ be/ up/ once /used/ are/ they.
->
4. cheap/ but/ releases/ a lot of/ when/ cola/ is/ burned/ it/ pollutants.
->
5. Vietnam/ its/heavily/ currently/ relies/ fuels/ for/ on/ fossil/ energy.
->
Read the passage, then answer the questions below (2.5pts)Are you looking for a cheap, clean, effective source of power that doesnt cause pollution or waste natural resources? Look no further than solar energy from the Sun.At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.Many countries are already using so...
Đọc tiếp
Read the passage, then answer the questions below (2.5pts)
Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the Sun.
At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.
Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.
Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar power instead of gas by the year 2015.
Questions: When will cars use solar power instead of gas in Sweden?
Read the passage, then answer the questions belowAre you looking for a cheap, clean, effective source of power that doesnt cause pollution or waste natural resources? Look no further than solar energy from the Sun.At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.Many countries are already using solar energ...
Đọc tiếp
Read the passage, then answer the questions below
Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the Sun.
At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.
Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.
Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar power instead of gas by the year 2015.
Is the solar energy used in Vietnam now?
Read the passage, then answer the questions below (2.5pts)Are you looking for a cheap, clean, effective source of power that doesnt cause pollution or waste natural resources? Look no further than solar energy from the Sun.At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.Many countries are already using so...
Đọc tiếp
Read the passage, then answer the questions below (2.5pts)
Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the Sun.
At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.
Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.
Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar power instead of gas by the year 2015.
Questions: Is the solar energy used in Vietnam now?