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Noise is constant and loud sound. To measure the loudness, or volume of sounds, people use a unit called a decibel. When a sound is louder than 70 decibels, it can cause noise pollution. Do you know that the noise from a vacuum cleaner or a motorcycle can result in permanent hearing loss after eight hours? The sounds of a concert are even more serious. They can reach as high as 130 decibels and may cause immediate and permanent hearing loss. Noise pollution can also lead to headaches and high blood pressure. If you are listening to music through headphones, and other people can hear it. it means the music is too loud and unsafe. If there seems to be a ringing or buzzing in your ears, it means the noise is affecting you and damaging your hearing- Wearing earplugs when you go to concerts or other loud events, and listening to music through headphones or headsets at safe levels can help you reduce the effects of noise pollution.

1. What do people use to measure the loundness or volume of sounds ?

.............................................................................................................................................

2. Does the noise from a vacuum cleaner result in pernament hearing loss after eight hours ?

..............................................................................................................................................

3. What can noise pollution also lead to ?

..............................................................................................................................................

4. Is the music safe when you listen to it through headphones , and other people can hear it as well ?

..........................................

5. What can you do to help reduce the effects of noise pollution ?

1
21 tháng 1 2018

Noise is constant and loud sound. To measure the loudness, or volume of sounds, people use a unit called a decibel. When a sound is louder than 70 decibels, it can cause noise pollution. Do you know that the noise from a vacuum cleaner or a motorcycle can result in permanent hearing loss after eight hours? The sounds of a concert are even more serious. They can reach as high as 130 decibels and may cause immediate and permanent hearing loss. Noise pollution can also lead to headaches and high blood pressure. If you are listening to music through headphones, and other people can hear it. it means the music is too loud and unsafe. If there seems to be a ringing or buzzing in your ears, it means the noise is affecting you and damaging your hearing- Wearing earplugs when you go to concerts or other loud events, and listening to music through headphones or headsets at safe levels can help you reduce the effects of noise pollution.

1. What do people use to measure the loundness or volume of sounds ?

They use a unit called a decibel to measure the loundness or volume of sounds

2. Does the noise from a vacuum cleaner result in pernament hearing loss after eight hours ?

Yes, it does

3. What can noise pollution also lead to ?

It can also lead to headaches and high blood pressure

4. Is the music safe when you listen to it through headphones , and other people can hear it as well ?

No, it isn't

5. What can you do to help reduce the effects of noise pollution ?

I can wear earplugs when you go to concerts or other loud events, and listening to music through headphones or headsets at safe levels to help reduce the effects of noise pollution

Fill in each blank with a word from the box Outdoor ; around ; peaceful ; conclusion ; boring ; isolated ; possible ; polluted Nowadays, some people choose to live and work in the countryside. New ways of working, such as online working, have made it (1) … for more people to live there. There are both advantages and disadvantages to living in the countryside. On the one hand, life in the countryside is very (2) … There are less cars and that means that there is less noise, and that it is...
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Fill in each blank with a word from the box

Outdoor ; around ; peaceful ; conclusion ; boring ; isolated ; possible ; polluted

Nowadays, some people choose to live and work in the countryside. New ways of working, such as online working, have made it (1) … for more people to live there. There are both advantages and disadvantages to living in the countryside.

On the one hand, life in the countryside is very (2) … There are less cars and that means that there is less noise, and that it is less (3) … Furthermore, there is more land available in the countryside, and people can often live in bigger houses or flats than in cities. Finally, it is easier to do a lot of (4) … activities such as walking or cycling if you live in the countryside. On the other hand, life in the countryside can be (5) … There are fewer restaurants, cinemas and shops to go to . Moreover, there is little public transport, which makes it difficult to get (6) … if you don't have a car. Finally, you can feel (7) … if you live a long way from other people.

In (8) …, there are both pros and cons to living in the countryside. However, in my opinion, the peacefulness of the countryside makes it a very attractive option.

2
13 tháng 9 2019

Nowadays, some people choose to live and work in the countryside. New ways of working, such as online working, have made it (1) boring for more people to live there. There are both advantages and disadvantages to living in the countryside.

On the one hand, life in the countryside is very peaceful (2). There are less cars and that means that there is less noise, and that it is less polluted(3) . Furthermore, there is more land available in the countryside, and people can often live in bigger houses or flats than in cities. Finally, it is easier to do a lot of (4)Outdoor activities such as walking or cycling if you live in the countryside. On the other hand, life in the countryside can be (5) isolated There are fewer restaurants, cinemas and shops to go to . Moreover, there is little public transport, which makes it difficult to get (6) around if you don't have a car. Finally, you can feel (7) possible if you live a long way from other people.

In (8) conclusion, there are both pros and cons to living in the countryside. However, in my opinion, the peacefulness of the countryside makes it a very attractive option.

13 tháng 9 2019

Theo mình nghĩ là:

1) possible

2) peaceful

3) polluted

4) outdoor

5) boring

6) around

7) isolated

8) conclusion

Fill in each blank with a word from the box Outdoor ; around ; peaceful ; conclusion ; boring ; isolated ; possible ; polluted Nowadays, some people choose to live and work in the countryside. New ways of working, such as online working, have made it (1) … for more people to live there. There are both advantages and disadvantages to living in the countryside. On the one hand, life in the countryside is very (2) … There are less cars and that means that there is less noise, and that it is...
Đọc tiếp

Fill in each blank with a word from the box

Outdoor ; around ; peaceful ; conclusion ; boring ; isolated ; possible ; polluted

Nowadays, some people choose to live and work in the countryside. New ways of working, such as online working, have made it (1) … for more people to live there. There are both advantages and disadvantages to living in the countryside.

On the one hand, life in the countryside is very (2) … There are less cars and that means that there is less noise, and that it is less (3) … Furthermore, there is more land available in the countryside, and people can often live in bigger houses or flats than in cities. Finally, it is easier to do a lot of (4) … activities such as walking or cycling if you live in the countryside. On the other hand, life in the countryside can be (5) … There are fewer restaurants, cinemas and shops to go to . Moreover, there is little public transport, which makes it difficult to get (6) … if you don't have a car. Finally, you can feel (7) … if you live a long way from other people.

In (8) …, there are both pros and cons to living in the countryside. However, in my opinion, the peacefulness of the countryside makes it a very attractive option.

0
21 tháng 1 2018

Give correct form of the words in brackets:

1. Factories dump........industrial........ waste into lakes and rivers . (industry)

2. The ......contamination........ of water can make people and other animals die . (contaminate)

3.Households dump waste into the river so it is ......polluted..........(pollute)

4.Since the parents were exposed to.......... radioactive... , their children have birth defects .(radioactive)

5. If we use water .....carefully........, more people will have fresh water.(care)

6. The........dying.......... fish are floating in the water . (die)

7. Do you know what......pollutants........ cause air pollution? (pollute)

8. The river is ...........contaminated..............by the dumping from nearby factories.(contaminate)

9. Noise pollution can also lead to headaches and high blood..............pressure............(press)

10. Dumping............industrial............waste into the lakes and rivers has cause serious water pollution.(industry)

: I. Choose the best answer: 1. If the factory (continues/ to continue/ continued) dumping poison into the lake, all the fish and other aquatic animals will die. 2. Water (pollution/ pollute/ polluted) in the lake has made the fish die. 3. Mi and Nick like (comes/ come/ coming) back Mi’s home village on holiday. 4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals (will die/ to die/ dead) 5.Water pollution is the (contaminating/...
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: I. Choose the best answer:

1. If the factory (continues/ to continue/ continued) dumping poison into the lake, all the fish and other aquatic animals will die.

2. Water (pollution/ pollute/ polluted) in the lake has made the fish die.

3. Mi and Nick like (comes/ come/ coming) back Mi’s home village on holiday.

4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals (will die/ to die/ dead)

5.Water pollution is the (contaminating/ contaminate/ contamination) in the lake has made the fish die.

6. If we (will use/ would use/ use) water carefully, more people will have fresh water.

7. If the factory continues dumping poison (into/ to/ about) the lake, all the fish and other aquatic animals will

die.

8. Farmers in our area usually use (pesticides/ herbicides/ waste/ sewage) to kill insects

9. If we (polluted/ pollute/ pollution/ pollutant) the air, more people will have breathing problems

10. If you can experience noise pollution for a long time, you can have headache, high blood pressure and (hearing loss/ contaminant/cough/ radiation)

11. Because the water is polluted, (aquatic/ electric/ chemical/ fresh) plants may also die

12. (Noise/ Headache/ Earplug/ Symptom) is any sound that is loud and constant.

13. Do you know what (polluted/ pollute/ pollution/ pollutant) cause air pollution

14. (Poison/ Poisonous/ Poisoning/ Poisoned) chemical waste is dumped into the river by many factories

15. The (dead/ die/ death/ died) fish are floating in the water.

16. We plant trees, (due to/ because/ because of/ so) we can have fresh air.

17. When the loudness of sounds is more than (20 dBs/ 30dBs/ 50 dBs/ 70dBs), noise pollution happens

18. Too much carbon dioxide (CO2) in the atmosphere (causes/ lead/ result/ make) to global warming

19. Waste from households will gradually (contamination/contaminate/contaminant/ contaminated) the lake.

20. When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

21.We can’t see stars at night (because of/ because/ since/ due) the light pollution.

22.If you (was / were/ are/ could be) in my position, you would understand me.

23.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

24.Many seabirds were (die/ death/ dead/ died) because of the oil spill.

25.(Aquatic/ Electric/ Chemical/ Fresh) plants may also die because of the polluted water

26. Many animals eat the (litter/ energy/ aqua/ temperature) and become sick.

27. The acid rain has caused (damage/ advantage/ pollutant/ environment) to the trees in this area.

28.If I (have/ has/ had/ will have) one million US dollars , I would build more parks in our city.

1
21 tháng 2 2020

: I. Choose the best answer:

1. If the factory (continues/ to continue/ continued) dumping poison into the lake, all the fish and other aquatic animals will die.

2. Water (pollution/ pollute/ polluted) in the lake has made the fish die.

3. Mi and Nick like (comes/ come/ coming) back Mi’s home village on holiday.

4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals (will die/ to die/ dead)

6. If we (will use/ would use/ use) water carefully, more people will have fresh water.

7. If the factory continues dumping poison (into/ to/ about) the lake, all the fish and other aquatic animals will die

8. Farmers in our area usually use (pesticides/ herbicides/ waste/ sewage) to kill insects

9. If we (polluted/ pollute/ pollution/ pollutant) the air, more people will have breathing problems

10. If you can experience noise pollution for a long time, you can have headache, high blood pressure and (hearing loss/ contaminant/cough/ radiation)

11. Because the water is polluted, (aquatic/ electric/ chemical/ fresh) plants may also die

12. (Noise/ Headache/ Earplug/ Symptom) is any sound that is loud and constant.

13. Do you know what (polluted/ pollute/ pollution/ pollutant) cause air pollution

14. (Poison/ Poisonous/ Poisoning/ Poisoned) chemical waste is dumped into the river by many factories

15. The (dead/ die/ death/ died) fish are floating in the water.

16. We plant trees, (due to/ because/ because of/ so) we can have fresh air.

17. When the loudness of sounds is more than (20 dBs/ 30dBs/ 50 dBs/ 70dBs), noise pollution happens ( cái này mình cũng không nhớ rõ , ở trong SGK có á , bạn giở ra xem nhé )

18. Too much carbon dioxide (CO2) in the atmosphere (causes/ lead/ result/ make) to global warming

19. Waste from households will gradually (contamination/contaminate/contaminant/ contaminated) the lake.

20. When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

21.We can’t see stars at night (because of/ because/ since/ due) the light pollution.

22.If you (was / were/ are/ could be) in my position, you would understand me.

23.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

24.Many seabirds were (die/ death/ dead/ died) because of the oil spill.

25.(Aquatic/ Electric/ Chemical/ Fresh) plants may also die because of the polluted water

26. Many animals eat the (litter/ energy/ aqua/ temperature) and become sick.

27. The acid rain has caused (damage/ advantage/ pollutant/ environment) to the trees in this area.

28.If I (have/ has/ had/ will have) one million US dollars , I would build more parks in our city.

#Yumi

X. Read the passage carefully and do the tasks. There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping garbage and Chemicals in the water....
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X. Read the passage carefully and do the tasks.
There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by
nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the
air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and
smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping
garbage and Chemicals in the water. Plants and animals die because of the pollution in the water. We
pollute the soil with Chemicals and garbage. We harm the land by cutting down trees in the forest,
especially to build roads and new houses without careful planning and thinking.
The only way to save our environment is to think about pollution. How can you stop or limit pollution?
How do we protect our environment? Conservation is one way to protect our environment. Conservation is
the wise use and protection of our environment. We can control water pollution by not producing as much
as waste and by proper disposal of sewage and garbage. We can take care of recreation land by cleaning up,
after ourselves and not causing more pollution. Carpooling and public transportation will help reduce air
pollution.
Recycling is a type of conservation. Recycling is reusing items over again or in a new way. Recycling can
help us conserve our natural resources so they will last many more years. A. Find the word in bold in the
passage that means:
1. the protection of the natural environment ____
2. have a bad effect on something ____
3. a large amount of water covering an, area that usually dry ____
4. sharing a car ride with other people ____
5. waste gases that come out of an engine ____
6. the process of making air, water, soil, etc. dirty ____
7. get rid of ____
B. Choose the correct answers.
1. According to the passage, pollution________
A. is always caused by humans. B. can only be caused by nature.
C. is mainly caused by humans. D. may sometimes cause natural disasters.
2. What kind of pollution may a car cause?
A. Air pollution B. Water pollution C. Soil pollution D. Light pollution
3. Which of the followings is not an example of soil pollution?
A. Land development B. Waste disposal
C. Pesticide or fertilizer use D. Exhaust from traffic
4. How can we help save our environment?
A. Stop pollution. B. Dump garbage into the river.
C. Drive cars everywhere. D. Cut down trees in the forests.
5. How does recycling help the environment?
A. It expands landfills. B. It saves natural resources.
C. It increases water pollution. D. It causes air pollution.

6. What can we do to help reduce air pollution?
A. Walk or bike B. Carpool to work or school
C. Use public transport D. All of the above
7. What is the main idea of this article?
A.The air is dirty because of cars and factories. B. The soil gets polluted from littering.
C.People cause pollution, but they can also stop or limit it.
D. Conservation is the only way to stop environmental pollution.

1
7 tháng 3 2021

1-c;2-a;3-d;4-a;5-b;6-d;7-c

Fill each blank with a suitable word to complete the following passage: Expensive dangerous waste accidents cause performances crowds preserve Although people love festivals very much ,there are also some disadvantages First,festivals are very costly.Because the general purpose of festivals is to(1).......cultural heritages, a nation is willing to spend a lot of money on this.Moreover, during a festival, most people do not work but spend money on(2).......gifts for their friends and...
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Fill each blank with a suitable word to complete the following passage:

Expensive dangerous waste accidents cause performances crowds preserve

Although people love festivals very much ,there are also some disadvantages

First,festivals are very costly.Because the general purpose of festivals is to(1).......cultural heritages, a nation is willing to spend a lot of money on this.Moreover, during a festival, most people do not work but spend money on(2).......gifts for their friends and realatives

Second, festivals can be dangerous.People may drink a lot during a festival and cause road(3)........ .In many festivals there are races like cow-racing, and elephant racing which may be(4)........espeicially for children.Moreover, in some festivals, when people rush to see the events they may also(5)......other people to get hurt.

Third, festivals may affect the environment.After a festival, the roads are full of colourful paper, flowers, (6)........cans or bottles that people throw away.Trees along the roadsides may be damaged by the crowds.Furthermore, the noise from music and other performances also cause noise pollution

1
28 tháng 11 2019

1.preserve

2.expensive

3.accidents

4.dangerous

5.cause

6.waste

7.crowds

8.performances

Read the following passage and choose the correct answer to each questions. Your mind's ability to bring back experiences you have had is your memory. There are two kind of remembering, recall and recognition. For instance, you may not be able to recall the poem you read yesterday in class, but if you see it again, you will know it instantly because you recognise it. Some few people have "total recall", often spoken of as photographic memory. A person with total recall can recite a whole...
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Read the following passage and choose the correct answer to each questions.

Your mind's ability to bring back experiences you have had is your memory. There are two kind of remembering, recall and recognition. For instance, you may not be able to recall the poem you read yesterday in class, but if you see it again, you will know it instantly because you recognise it.

Some few people have "total recall", often spoken of as photographic memory. A person with total recall can recite a whole page of a book he has read only once, or play a musical composition after hearing it once. This is very unusual, however, and most people have difficulty in remembering even the names they heard the day before. This is not because most people lack the ability to remember, but because they had not paid much attention to what they heard. They felt no personal reasons to remember. Having a personal reason for remembering is one of the most important factors in a good memory.

When you have a strong reason for remembering, concentrate as you read or listen, and try to connect the new information to things you already know. A detail is easy to remember when it fits into a whole that make sense. If you understand the entire history lesson before you try to remember any particular dates, your memory may surprise you.

1. One way to improve your memory is __________.

A. to ask other people to repeat something again and again

B. to have a camera with you all the time

C. to concentrate on what you listen or read

D. to learn everything you read or hear by heart

2. This article as a whole tells us about __________.

A. people who can remember whole pages

B. people who can’t remember names

C. your memory and how you may improve it

D. recognition as one way to remember things

3. A person with photographic memory __________.

A. can only remember things if he looks at a photograph

B. can remember every detail of what he sees or hears

C. can be found in mental hospitals

D. brings his camera everywhere he goes

4. Which of the following is NOT true according to the passage?

A. Most people lack the ability to remember.

B. Recognition and recall are the two kinds of memory.

C. Your memory is your ability to bring back experiences you had.

D. A person can remember things better if he has a strong reason for doing it.

5. While not directly stated, it may inferred from the article that __________.

A. details are more easily remembered than the whole

B. recall and recognition are the same

C. if one tries hard enough, he can remember as well as another

D. wanting to do a thing is very important to being able to do it

1
28 tháng 6 2019

1C 2C 3B 4A 5C

8 tháng 3 2020

V. Choose the underlined word or phrase, A, B, c or D that needs correcting.
1. What will -> would happen if the Earth stopped moving?
2. One of the things all of us can do to protect and improve our environment is recycle -> recycling.
3. Humans can even die if they will drink -> drink contaminated water.
4. Long-term exposure to loud noise results -> results in permanent hearing loss.
5. They believe that water pollution is the large -> largest cause of death and disease in the world.
6. Is the recycling process in -> X itself damaging for the environment?
7. We won’t -> will save the environment if we stop using so much energy.
8. One in six species is at risk of extinction because -> because of climate change.
9. The amount of waste decreased -> would decrease if people started to buy reusable packages.
10. Contaminated water can cause of -> X many types of diarrheal diseases, including cholera.

Read the following passage and answer the questions. Travel and tourism are very important to millions of people over the world. In every country you can find people that work in travel and tourism. Some countries need the money from tourism to help their people survive. It is necessary for these places that travel and tourism continue to expand and bring money to their regions. However, travel and tourism have negative aspects. Planes, buses, boats and other means of transportation that...
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Read the following passage and answer the questions.

Travel and tourism are very important to millions of people over the world. In every country you can find people that work in travel and tourism. Some countries need the money from tourism to help their people survive. It is necessary for these places that travel and tourism continue to expand and bring money to their regions.

However, travel and tourism have negative aspects. Planes, buses, boats and other means of transportation that carry travellers and tourists cause pollution. Moreover, some people do things on a holiday they would never think of doing at home. For example, many travellers use lot of water and electricity when they stay in hotels. They forget to turn off the lights or even leave televisions and air conditioning units on when they leave the room. On top of that, it is often difficult or impossible for travellers to recycle items, so they end up leaving large amounts of waste behind. That's why it is important for people to travel wisely and respect the places they visit.

There are ways you can travel and be environmentally friendly. Here are some tips to help you:

1. Don't throw rubbish on streets, beaches or in the countryside.

2. Don't use too much water or electricity.

3. Taste the local and national dishes of the country.

4. Buy local products or souvenirs.

5. Don't buy any products made from endangered species; sea turtle shells or bags made from reptiles or other animals.

1. Why is tourism important to some countries?

->

2. How does tourism affect the environment?

->

3. What do many people use a lot when staying in hotels?

->

4. Why do some tourists end up leaving large amounts of waste behind?

->

5 What shouldn 't you do to be environmentally friendly? Mention two ideas.

->

1
21 tháng 6 2019

Read the following passage and answer the questions.

Travel and tourism are very important to millions of people over the world. In every country you can find people that work in travel and tourism. Some countries need the money from tourism to help their people survive. It is necessary for these places that travel and tourism continue to expand and bring money to their regions.

However, travel and tourism have negative aspects. Planes, buses, boats and other means of transportation that carry travellers and tourists cause pollution. Moreover, some people do things on a holiday they would never think of doing at home. For example, many travellers use lot of water and electricity when they stay in hotels. They forget to turn off the lights or even leave televisions and air conditioning units on when they leave the room. On top of that, it is often difficult or impossible for travellers to recycle items, so they end up leaving large amounts of waste behind. That's why it is important for people to travel wisely and respect the places they visit.

There are ways you can travel and be environmentally friendly. Here are some tips to help you:

1. Don't throw rubbish on streets, beaches or in the countryside.

2. Don't use too much water or electricity.

3. Taste the local and national dishes of the country.

4. Buy local products or souvenirs.

5. Don't buy any products made from endangered species; sea turtle shells or bags made from reptiles or other animals.

1. Why is tourism important to some countries?

-> because some countries need the money from tourism to help their people survive.

2. How does tourism affect the environment?

-> Planes, buses, boats and other means of transportation that carry travellers and tourists cause pollution.

3. What do many people use a lot when staying in hotels?

->water and electricity .

4. Why do some tourists end up leaving large amounts of waste behind?

->Because it is often difficult or impossible for travellers to recycle items.

5 What shouldn 't you do to be environmentally friendly? Mention two ideas.

->

Don't throw rubbish on streets, beaches or in the countryside.

Don't use too much water or electricity.

Don't buy any products made from endangered species; sea turtle shells or bags made from reptiles or other animals

Nếu trong passage thì dùng 2 trong 3 ý đó, còn nếu tự cho thì u tự cho ha :))