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4 tháng 5

If fossil fuels run out, they will take millions of years to form.

3 tháng 4 2023

1.run out / remewable / comes / energy / from / that / sources / will / some day .

Renewable energy comes from that sources will run out someday

2.fuels / to / are / they / the / limited / harmful / fossil / enviroment / and / they .

→ Fossil fuels are limited and they are harmful to the enviroment. 

3.can't / non- renwable / replace / enregy / resources / be / up / once / used / are / they

→ Non-renewable energy can't be replaced once they are used up resources.  

4. cheap / but / releases /a lot of / when / cola / is / burned / it / pollutants . 

 → Cola is cheap but releases a lot of pollutants when it is burned. 

We use many different energy sources to do work for us. Energy sources are classified into two groups - renewable and nonrenewable. Non-renewable energy sources are those that take millions of years to form and will run out some day. It is energy that comes from fossil fuels such as coal, crude oil, and natural gas. Fossil fuels are mainly made up of carbon and were formed millions of years ago. The chemical reaction which takes place when we burn fossil fuels releases carbon compounds such as...
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We use many different energy sources to do work for us. Energy sources are classified into two groups - renewable and nonrenewable. Non-renewable energy sources are those that take millions of years to form and will run out some day. It is energy that comes from fossil fuels such as coal, crude oil, and natural gas. Fossil fuels are mainly made up of carbon and were formed millions of years ago. The chemical reaction which takes place when we burn fossil fuels releases carbon compounds such as carbon monoxide and carbon dioxide into the air. Carbon dioxide is one of the green house gases which is contributing to global warming and air pollution. On the other hand, renewable energy sources will never run out, are better for the environment and do not cause pollution. Renewable energy is often called green energy because it is a natural energy, always available and does not have to be formed like nonrenewable energy. The green energy is always there. For example, the Sun consistently shines, water is abundant, and the winds blow throughout the year. The five types include solar, energy from the Sun; geothermal, energy from heat within the Earth; hydroelectric, energy from moving water; biomass, energy from dead plants and microorganisms and finally, energy from the wind.

0
24 tháng 6 2021

chỗ trống :vv

24 tháng 6 2021

1 fossil fuels

2 sources of energy

3 unlimited

4 the temperature

5 will be

14 tháng 5 2018

Energy is very important in our modern life. People use energy (1)to transportation, cooking, heating and cooling rooms, manufacturing, lighting, and entertainment. (2)Most energy nowadays comes from fossil fuels – petroleum, coal, and natural gas. (3)However , burning fossil fuels causes pollution. Also, if we don’t find new kinds of energy, we will (4)use up all the fossil fuels in the near future.

7 tháng 11 2018

Energy is very important in our modern life. People use energy (1)to transportation, cooking, heating and cooling rooms, manufacturing, lighting, and entertainment. (2)Most energy nowadays comes from fossil fuels – petroleum, coal, and natural gas. (3)However , burning fossil fuels causes pollution. Also, if we don’t find new kinds of energy, we will (4)use up all the fossil fuels in the near future.

IV. Read and choose the answer.                                        FOSSIL FUELSThe sun’s energy is stored in coal, natural gas, water and wind. Coal, oil and natural gas are known as fossil fuels. Fossil fuels were formed over millions of years when the remains and fossils of prehistoric plants and animals sank to the bottom of swamps and oceans.We use the energy in these fossils fuels to make electricity. We use electricity in many different  ways. We light and heat our homes, schools and...
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IV. Read and choose the answer.

                                        FOSSIL FUELS

The sun’s energy is stored in coal, natural gas, water and wind. Coal, oil and natural gas are known as fossil fuels. Fossil fuels were formed over millions of years when the remains and fossils of prehistoric plants and animals sank to the bottom of swamps and oceans.

We use the energy in these fossils fuels to make electricity. We use electricity in many different  ways. We light and heat our homes, schools and businesses using electricity, and to run computers, refrigerators, washing machines and air conditioners. Our cars and planes run on gasoline, which comes from oil. As of the year 2013, most of the energy we use comes from fossil fuels.
1. Where is the sun’s energy stored?

__________________________________________________________________________

2. What is the example of fossil fuels?

__________________________________________________________________________

3. Where do we get most of electricity from?

__________________________________________________________________________

4. What do we use electricity for? 

__________________________________________________________________________

5. Where does gasoline some from?

__________________________________________________________________________

1
6 tháng 8 2021

1. Where is the sun’s energy stored?

____________________ The sun’s energy is stored in coal, natural gas, water and wind.______________________________________________________

2. What is the example of fossil fuels?

___________________ Coal, oil and natural gas _______________________________________________________

3. Where do we get most of electricity from?

_____________________ fossil fuels_____________________________________________________

4. What do we use electricity for? 

____________________To light and heat our homes, schools and businesses using electricity, and to run computers, refrigerators, washing machines and air conditioners______________________________________________________

5. Where does gasoline some from?

 

_______________ oil________________________________________________________

III. Read the passage carefully and choose the best answer (5 points).      Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no oil, coal and gas on the earth?      Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.      Solar energy is unlimited. The sun supplies all the energy used to grow plants, to...
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III. Read the passage carefully and choose the best answer (5 points).

      Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no oil, coal and gas on the earth?

      Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.

      Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperate of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have        this abundant source od power.

      1.   From which do plants on the earth get energy?

            A. stars                 B. the Mars          C. the moon         D. the sun

      2.   What are the other words or phrase for fossil fuels?    

            A. natural gas      B. oil                     C. coal                  D. oil, gas, natural gas

      3.   Natural sources of energy are energy from                      .

            A. wind                B. the sun             C. water                D. the sun, wind, water

      4.   The word “abundant” in the passage is closet in meaning with                       .

            A. plentiful          B. limited             C. natural             D. necessary

      5.   We are asking the question, “What will happen when there is no oil, coal, and gas on the earth?” because                      .

            A. we are now depending so much on oil, coal, and natural gas         

            B. other sources of energy can come from the sun, wind, and water

            C. we are looking forward to seeing great changes

            D. we are looking for other alternative sources of energy

1
13 tháng 9 2021

      1.   From which do plants on the earth get energy?

            A. stars                 B. the Mars          C. the moon         D. the sun

      2.   What are the other words or phrase for fossil fuels?    

            A. natural gas      B. oil                     C. coal                  D. oil, gas, natural gas

      3.   Natural sources of energy are energy from                      .

            A. wind                B. the sun             C. water                D. the sun, wind, water

      4.   The word “abundant” in the passage is closet in meaning with                       .

            A. plentiful          B. limited             C. natural             D. necessary

      5.   We are asking the question, “What will happen when there is no oil, coal, and gas on the earth?” because                      .

            A. we are now depending so much on oil, coal, and natural gas         

            B. other sources of energy can come from the sun, wind, and water

            C. we are looking forward to seeing great changes

            D. we are looking for other alternative sources of energy

Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no oil, coal and gas on the earth? Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water. Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for the rain, and to maintain the temperature of the planet. All are...
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Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no oil, coal and gas on the earth? Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water. Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for the rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power.

66.What are the other words or phrase for fossil fuels?

A. oil                       B. oil, gas, natural gas         C. natural gas                      D. coal

67.Natural sources of energy are energy from      .

A. the sun, wind, water                                      B. water                              C. wind                   D. the sun

68.From which do plants on the earth get energy?

A. the moon            B. the sun                           C. stars                              D. the Mars

69.We are asking the question, “What will happen when there is no oil, coal, and gas on the earth?” because           .

A. we are looking for other alternative sources of energy                                 B. we are looking forward to seeing great changes

C. we are now depending so much on oil, coal, and natural gas

D. other sources of energy can come from the sun, wind, and water

70.The word “abundant” in the passage is closest in meaning with            .

A. natural                B. necessary                       C. plentiful                          D. Limited

0
 làm giúp tui phần đọc hiểu này với ạIV. Read the passage, and choose the correct answer A, B, C or D for each question. Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no oil, coal and gas on the earth? Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water. Solar energy is unlimited. The sun...
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 làm giúp tui phần đọc hiểu này với ạ

IV. Read the passage, and choose the correct answer A, B, C or D for each question

. Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no oil, coal and gas on the earth? Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water. Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperate of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source od power.

1. From which do plants on the earth get energy?

A. stars B. the Mars C. the moon D. the sun

2. What are the other words or phrase for fossil fuels?

A. natural gas B. oil C. coal D. oil, gas, natural gas

3. Natural sources of energy are energy from .

A. wind B. the sun C. water D. the sun, wind, water

4. The word “abundant” in the passage is closet in meaning with .

A. plentiful B. limited C. natural D. necessary

5. We are asking the question, “What will happen when there is no oil, coal, and gas on the earth?” because . A. we are now depending so much on oil, coal, and natural gas

B. other sources of energy can come from the sun, wind, and water

C. we are looking forward to seeing great changes

D. we are looking for other alternative sources of energy

3
10 tháng 4 2022

1. From which do plants on the earth get energy?

A. stars B. the Mars C. the moon D. the sun

2. What are the other words or phrase for fossil fuels?

A. natural gas B. oil C. coal D. oil, gas, natural gas

3. Natural sources of energy are energy from .

A. wind B. the sun C. water D. the sun, wind, water

4. The word “abundant” in the passage is closet in meaning with .

A. plentiful B. limited C. natural D. necessary

5. We are asking the question, “What will happen when there is no oil, coal, and gas on the earth?” because .

A. we are now depending so much on oil, coal, and natural gas

B. other sources of energy can come from the sun, wind, and water

C. we are looking forward to seeing great changes

D. we are looking for other alternative sources of energy

10 tháng 4 2022

1.D

2.D

3.D

4A

5A

III.Rewrite the sentences so that they have the same meaning as the original ones. 1. I couldn’t sleep. I was tired. (in spite of) 2. They have little money. They are happy (despite) 3. We had planned to walk right round the lake. The heavy rain made this impossible. (although) 4. I got very wet in the rain. I had an umbrella. (although) IV. Choose the word which has a different stress pattern from the others. 1. A. hotel B. chimney C. future D. petrol 2. A. population B. uncomfortable C....
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III.Rewrite the sentences so that they have the same meaning as the original ones.

1. I couldn’t sleep. I was tired. (in spite of)
2. They have little money. They are happy (despite)
3. We had planned to walk right round the lake. The heavy rain made this impossible. (although)
4. I got very wet in the rain. I had an umbrella. (although)

IV. Choose the word which has a different stress pattern from the others.

1. A. hotel B. chimney C. future D. petrol
2. A. population B. uncomfortable C. overcrowded D. celebration
3. A. peaceful B. wealthy C. diverse D. labour

4. A. direct B. affect C. open D. renew
5. A. succeed B. happen C. replace D. attend
6. A. reward B. country C. samba D. music
7. A. helicopter B. entertainment C. superstitious D. documentary
8. A. perform B. order C. receive D. rehearse

V.Complete the following passage by choosing the best option, A, B, C or D.

Energy is very important in our modern life. People use energy (1)__________ transportation, cooking, heating and cooling rooms, manufacturing, lighting, and entertainment. (2) __________ energy nowadays comes from fossil fuels – petroleum, coal, and natural gas. (3) __________, burning fossil fuels causes pollution. Also, if we don’t find new kinds of energy, we will (4) __________ all the fossil fuels in the near future.

1.A. in B. for C. at D. by

2.A. Most B. Mostly C. almost D. Utmost

3.A Because B. Moreover C. Therefore D. However

4.A. use up B. run on C. take over D. cut off

1
8 tháng 5 2019

III.Rewrite the sentences so that they have the same meaning as the original ones.

1. I couldn’t sleep. I was tired. (in spite of)

=>in spite of being tired ,i couldn't sleep
2. They have little money. They are happy (despite)

=>despite having little money,they are happy
3. We had planned to walk right round the lake. The heavy rain made this impossible. (although)

=>Although We had planned to walk right round the lake, The heavy rain made this impossible
4. I got very wet in the rain. I had an umbrella. (although)

=>Although I had an umbrella,I got very wet in the rain

IV. Choose the word which has a different stress pattern from the others.

1. A. hotel B. chimney C. future D. petrol
2. A. population B. uncomfortable C. overcrowded D. celebration
3. A. peaceful B. wealthy C. diverse D. labour

4. A. direct B. affect C. open D. renew
5. A. succeed B. happen C. replace D. attend
6. A. reward B. country C. samba D. music
7. A. helicopter B. entertainment C. superstitious D. documentary
8. A. perform B. order C. receive D. rehearse

V.Complete the following passage by choosing the best option, A, B, C or D.

Energy is very important in our modern life. People use energy (1)__________ transportation, cooking, heating and cooling rooms, manufacturing, lighting, and entertainment. (2) __________ energy nowadays comes from fossil fuels – petroleum, coal, and natural gas. (3) __________, burning fossil fuels causes pollution. Also, if we don’t find new kinds of energy, we will (4) __________ all the fossil fuels in the near future.

1.A. in B. for C. at D. by

2.A. Most B. Mostly C. almost D. Utmost

3.A Because B. Moreover C. Therefore D. However

4.A. use up B. run on C. take over D. cut off