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14 tháng 4 2022 lúc 17:31
III.Choose the best one (A, B, C or D) to complete the sentence or replace the underlined word. 1. Nuclear energy is ... , but it is dangerous. A. renewable B. non-renewable C. natural resource D. fossil fuel 2. Fossil fuels are very common in our society but they ... the environment. A. waste B. pollute C. renew D. provide 3. All the houses in our village will be ... by solar energy. ...
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III.Choose the best one (A, B, C or D) to complete the sentence or replace the underlined word.
1. Nuclear energy is ... , but it is dangerous.
A. renewable B. non-renewable C. natural resource D. fossil fuel
2. Fossil fuels are very common in our society but they ... the environment.
A. waste B. pollute C. renew D. provide
3. All the houses in our village will be ... by solar energy.
A. frozen B. widened C. heated D. heightened
4. Several governments try to ... the use of fossil fuels.
A. waste B. save C. reduce D. increase
5. At this time next week, we ... a wind turbine in our garden.
A. will installed B. will be installing C. install D. installed
6. Low energy light bulbs should be used to ... electricity.
A. convert B. save C. spend D. buy
7. It is a good idea to use ... when travelling long distances.
A. private cars B. public transport C. cars D. taxis
8. “Why is it called a ... source?” - “Because it can be replaced easily and quickly.”
A. renewable B. non-renewable C. effective D. specific
9. We must ... the amount of water our family use every day.
A. lessen B. narrow C. lower D. reduce
10. Wave energy is a source of ... energy.
A. environmental friendly B. environmentally friendliness
C. environment friendly D. environmentally friendly
11. Alternative sources of energy ... developed in the near future.
A. has been B. will be C. is D. was
12. She ... cooking in the kitchen at 7 PM tomorrow.
A. will B. is C. will be D. be
13. Some new energy-saving bulbs ... in the dining room.
A. will be put B. will put be C. will put D. will be putting
14. What should we do to ... electricity?
A. take B. save C. cut D. waste
15. The wind, the sun, and the wave are some types of ... sources of energy.
I. Choose the best one (A, B, C or D) to complete the sentence or replace the underlined word. 1. Nuclear energy is , but it is dangerous. A. renewable B. non-renewable C. natural resource D. fossil fuel 2. Fossil fuels are very common in our society but they the environment. A. waste B. pollute C. renew D. provide 3. All the houses in...
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I. Choose the best one (A, B, C or D) to complete the sentence or replace the underlined word.
1. Nuclear energy is , but it is dangerous.
A. renewable B. non-renewable C. natural resource D. fossil fuel
2. Fossil fuels are very common in our society but they the environment.
A. waste B. pollute C. renew D. provide
3. All the houses in our village will be by solar energy.
A. frozen B. widened C. heated D. heightened
4. Several governments try to the use of fossil fuels.
A. waste B. save C. reduce D. increase
5. At this time next week, we a wind turbine in our garden.
A. will installed B. will be installing C. install D. installed
6. Low energy light bulbs should be used to electricity.
A. convert B. save C. spend D. buy
7. It is a good idea to use when travelling long distances.
A. private cars B. public transport C. cars D. taxis
8. “Why is it called a source?” - “Because it can be replaced easily and quickly.”
A. renewable B. non-renewable C. effective D. specific
9. We must the amount of water our family use every day.
A. lessen B. narrow C. lower D. reduce
10. Wave energy is a source of energy.
A. environmental friendly B. environmentally friendliness
C. environment friendly D. environmentally friendly
11. Alternative sources of energy developed in the near future.
A. has been B. will be C. is D. was
12. She cooking in the kitchen at 7 PM tomorrow.
A. will B. is C. will be D. be
13. Some new energy-saving bulbs in the dining room.
A. will be put B. will put be C. will put D. will be putting
14. What should we do to electricity?
A. take B. save C. cut D. waste
15. The wind, the sun, and the wave are some types of sources of energy.
10. Although nuclear power is clean and plentiful, but it is not _____________A. dangerous B. unsafe C. safe D. renewed11. Solar energy can be converted into ___________A. electric B. electrician C. electricity D. electrical12. You just wear a___________on your back and fly.A. driverless car B. flying car C....
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10. Although nuclear power is clean and plentiful, but it is not _____________
A. dangerous B. unsafe C. safe D. renewed
11. Solar energy can be converted into ___________
A. electric B. electrician C. electricity D. electrical
12. You just wear a___________on your back and fly.
A. driverless car B. flying car C. jet pack D. teleporter
13. ______________is it to the supermarket? – About five hundred metres.
A. How much B. How long C. How often D. How far
14. Drivers have to ……….their seatbelts whenever they drive.
A. tie B. take off C. fasten D. loose
15. Although the film was …………., Tom slept from beginning to end.
A. shocking B. boring C. tiring D. gripping
16. There is a love story in it, and it is very funny. I suppose you call it a _______
A. horror film B. action film C. romantic comedy D. thriller
17. Tom Hank___________ serious roles such as a solder or a lawyer.
A. makes B. plays C. has D. directs
18. Critics say he is one of the best ________
A. actress B. actresses C. actor D. actors
Đọc đoạn văn sau và đánh dấu T/ F:
Energy is fundamental to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public...
Đọc tiếp
Đọc đoạn văn sau và đánh dấu T/ F:
Energy is fundamental to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps solve the problem of indoor air pollution. Moreover, it’s made from plant waste and animal manure. They cost almost nothing.The tendency to use renewable energy sources in developing countries is on the increase as non-renewable ones are running outệIn the future, the wind and the sun will be used as the most important environmentally friendly energy sources.
1. Non - renewable sources are being used up.
2. Many poor people in developing countries do not have little electricity.
3. Biogas is a new source of energy available for poor people.
4. Biogas creates a lot of smoke.
5. The new energy source is not costly.
25 tháng 7 2018 lúc 11:34
Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it...
Đọc tiếp
Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be used as the most important environmentally friendly energy sources.
* Then answer the questions.
1. What don't many poor people in developing countries have?
....................................................................................................................................................
2. Where is biogas made from?
....................................................................................................................................................
3. Does biogas help the problem of indoor air pollution?
....................................................................................................................................................
4. What environmentally friendly enery sources will be used in the future?
....................................................................................................................................................
5. Is biogas renewable or non-renewable source?
....................................................................................................................................................
XX. Read the text then circle the best answer.
Many people still believe that natural resources will never be used up.Actually,the worlds energy resources are limited.Nobody knows exactly how much fuel is left. However, we should use them economically and try to find 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....
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XX. Read the text then circle the best answer.
Many people still believe that natural resources will never be used up.Actually,the worlds energy resources are limited.Nobody knows exactly how much fuel is left. However, we should use them economically and try to find 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 don't approve of using nuclear power because it is very dangerous. What would happen if there were 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 economically as possible.
1. According to the passage, using nuclear power is...............
A. dangerous B. interesting C. safe D. cheap
2. Radioactivity from nuclear power.................
A. is harmless
B. alters a new kind of energy
C. is necessary to cure diseases
D. causes cances and may badly affect the future generations
3. How much fuel is left?
A. No one knows exactly B. Let' s use it as much as we would like
C. There is a lot of fuel D. It will never be used up
4. We should use coal, oil and gas...............
A. carelessly B. as economically as possible
C. as much as possible D. all are incorrect
1. Using coal is polluting . It's ...................and dangerous.
2. We shoul ..............energy consumption as much as possible.
3. Don't ...............electricity
4. The..................is the natủal world in which people, animals and plants live.
5. Coal will be...................by another renewable resource.
6. I recycle the...............I use and I go everywhere by bike.
Read the text then answer the questions. (Đọc và trả lời câu hỏi)
Dear guests, I’d like to talk to you today about renewable and non-renewable energy. Fossil fuels are non-renewable energy sources. They include oil, coal, and natural 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 nu...
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Read the text then answer the questions. (Đọc và trả lời câu hỏi)
Dear guests, I’d like to talk to you today about renewable and non-renewable energy. Fossil fuels are non-renewable energy sources. They include oil, coal, and natural 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. The wind turns turbines to
make electricity. Solar power can be converted into electricity. It can be used to heat or cool our houses. Although there are some disadvantages, these alternative energy sources can offer abundant amounts of clean, safe electricity. They will be valued more and more in the future in Viet Nam.
1.How many types of energy sources are mentioned in the text? What are they?
2.What are the disadvantages of hydro and nuclear power?
3.Why do you think the wind and the sun are called alternative sources of energy?
4.What types of energy does Viet Nam use most?
5.What does the professor think Viet Nam will use more in the future?
I. Read the passage and choose the best answer A, B, C or D to complete the passage.
The natural environment includes all natural resources that are necessary for life: the air, the oceans, the sun, andthe land. Because they are vital for life, these resources must be protected from pollution and conserved. Ecologists study their importance and how to (1).......... them carefully.
According to ecologists, resources are divided into two groups: (2).......... and non-renewable. When a...
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I. Read the passage and choose the best answer A, B, C or D to complete the passage.
The natural environment includes all natural resources that are necessary for life: the air, the oceans, the sun, andthe land. Because they are vital for life, these resources must be protected from pollution and conserved. Ecologists study their importance and how to (1).......... them carefully.
According to ecologists, resources are divided into two groups: (2).......... and non-renewable. When a resource is used, it takes some time to replaceit. If the resource can be replaced (3)........., it is called renewable. If it cannot be replaced quickly and easily, it is non-renewable. For example, grass for animals is a renewable resource. When cows eat the grass, the resource is used. If the soil is fertilized and (4).........., more grass will grow. Coal, however, is non-renewable because it takes millions of years to make coal. All fossil fuels are non-renewable resources.
1. A. use B. be used C. used D. using
2. non-renewable B. renewable C. limited D. plentiful
3. A. easy B. difficultly C. quickly D. for a long time
4. A. protect B. protected C. protecting D. to protect