K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

23 tháng 1 2021

They believe that air pollution cause some health problems for people in the city.

- It....is believed that air pollution cause some health problems for people in the city..

- Air pollution.is believed to cause some health problems for people in the city..

23 tháng 1 2021

They believe that air pollution cause some health problems for people in the city.

- It is believed that air pollution cause some health problems for people in the city.

- Air pollution is believed to cause some health problems for people in the city.

II. Read the passage and complete the sentences. True (T) or false (F). Air pollution is a serious problem in many cities. Motor vehicles, factories and other sources create so much air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish and make some areas unfit for swimming. In addition, many large cities have difficulties...
Đọc tiếp

II. Read the passage and complete the sentences. True (T) or false (F).

Air pollution is a serious problem in many cities. Motor vehicles, factories and other sources create so much air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing of their garbage. The amount of garbage grows each year, but places to put it are quickly filling up. Citizens, governments, industries, scientists, and business people must work together in different ways to gradually reduce pollution. For example, most cities have introduced recycling programmes.

¨ 1. Motor vehicles and factories are among some sources of air pollution.

¨ 2. Air pollution doesn’t endanger people’s health in some cities.

¨ 3. Air pollution is the only problem of the environment mentioned in this passage.

¨ 4. Garbage disposal is a problem in many large cities.

¨ 5. Everyone must cooperate to reduce pollution.

¨ 6. We can reduce pollution by recycling programmes only.

2
12 tháng 2 2020

II. Read the passage and complete the sentences. True (T) or false (F).

Air pollution is a serious problem in many cities. Motor vehicles, factories and other sources create so much air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing of their garbage. The amount of garbage grows each year, but places to put it are quickly filling up. Citizens, governments, industries, scientists, and business people must work together in different ways to gradually reduce pollution. For example, most cities have introduced recycling programmes.

¨ 1. Motor vehicles and factories are among some sources of air pollution. T

¨ 2. Air pollution doesn’t endanger people’s health in some cities. F

¨ 3. Air pollution is the only problem of the environment mentioned in this passage.F

¨ 4. Garbage disposal is a problem in many large cities.T

¨ 5. Everyone must cooperate to reduce pollution.T

6. We can reduce pollution by recycling programmes only. F

31 tháng 10 2021

c

I. Read the passage and choose the suitable word to fill in each blank. (1 point)foundedtouristslocatedattractedpopulationNew York City is (1) _________________ in the southeastern part of New York State, just east of New Jersey. The city was (2) _________________ by the Dutch in 1624. At first it was called Fort Amsterdam, and then New Amsterdam. In 1664, the English took over the city and renamed it New York. With the (3)_________________ of more than 7 million in the city and 19 million in...
Đọc tiếp

I. Read the passage and choose the suitable word to fill in each blank. (1 point)

founded

tourists

located

attracted

population

New York City is (1) _________________ in the southeastern part of New York State, just east of New Jersey. The city was (2) _________________ by the Dutch in 1624. At first it was called Fort Amsterdam, and then New Amsterdam. In 1664, the English took over the city and renamed it New York. With the (3)_________________ of more than 7 million in the city and 19 million in the metropolitan region, New York is the largest city in the United States. It is divided into five parts, which are Manhattan, the Bronx, Brooklyn, Queens, and Staten Island. The total area of these parts is 946 square kilometers. Visitors to New York are all (4) _________________ by places such as the Statue of Liberty, the Empire State Building, Times Square, Wall Street, and Broadway theatre district. New York is also where (5)_________________ can visit some world famous art galleries and museums.

II. Read and answer the questions below. (1 point)

There are two types of air pollution. That is the outdoor air pollution caused by factories, automobiles and biological matter. We most commonly associate air pollution with smog and acid rain. That is of course a problem and you might be surprised how aware children are of the air pollution concerns. However, there is also indoor air pollution. Indoor air pollution causes just as many health problems around the globe as outdoor air pollution. And because many people are not aware of it, they suffer unnecessarily. According to the World Health Organization, 2.4 million people die each year from air pollution and 1.5 million of these deaths are caused by indoor air pollution. Educating young  kids about  air pollution can be an efficient solution to this alarming worldwide issue because it can make them somewhat aware of air pollution. They may have heard about the greenhouse effect, global warming and acid rain. These problems may be  frightening for children to hear. However, children also have the power to make changes both inside their home and globally.

6.      What causes the outdoor air pollution?

________________________________________________________________________________

7.      Is indoor air pollution a reason for nearly as many health problems in the world as outdoor one?

________________________________________________________________________________

8.      Why do people suffer from the air pollution unnecessarily?

________________________________________________________________________________

9.      How many people die every year from air pollution?

________________________________________________________________________________

10.  What may make kids frightened if they hear about them?

________________________________________________________________________________

0
Đoạn văn này hoàn chỉnh chưa Nowadays, pollution is a popular term with everyone in the world and air pollution is one type of pollution. The definition of air pollution is one such form that refers to the contamination of the air, irrespective of indoors or outside. A physical, biological or chemical alteration to the air in the atmosphere can be termed as pollution. There are some main reasons which cause air contamination such as burning of fossil fuels, agricultural activities,...
Đọc tiếp

Đoạn văn này hoàn chỉnh chưa

Nowadays, pollution is a popular term with everyone in the world and air pollution is one type of pollution. The definition of air pollution is one such form that refers to the contamination of the air, irrespective of indoors or outside. A physical, biological or chemical alteration to the air in the atmosphere can be termed as pollution. There are some main reasons which cause air contamination such as burning of fossil fuels, agricultural activities, exhaust from factories and industries, mining operations, and indoor air pollution. Air pollution always has bad effects on our life. Harmful gases, dust, and smoke enter into the atmosphere and make it difficult for plants, animals and humans to survive. We also can see some examples of the result of air contamination which occurs around us as global warming, acid rain, and depletion of ozone layer. The effects of air pollution are alarming, so governments over the world should have suitable policies of protecting the environment, especially air quality to create a clean world for our generation in the future.

2
23 tháng 3 2017

Nguyễn Võ Văn Hùng Ok. Fine ^^

Mk ko giỏi phần viết essay

23 tháng 3 2017

Bài bạn làm tốt lắm *Tuy mềnh không rành* :))

15. A lot of people believe that well-paying jobs are​..........in the city. (plenty)16. Increased pollution is another​..........result. (please)17. The air is heavily ..........​with traffic fumes. (pollute)18. They made a decision to close down the factory​..........(permanence)19. Joyce think her hometown is a very​place. She really get...........there. (bore)                        20. The remote desert area is​..........only by helicopter. (access)21. He was...
Đọc tiếp

15. A lot of people believe that well-paying jobs are​..........in the city. (plenty)

16. Increased pollution is another​..........result. (please)

17. The air is heavily ..........​with traffic fumes. (pollute)

18. They made a decision to close down the factory​..........(permanence)

19. Joyce think her hometown is a very​place. She really get...........there. (bore)                        

20. The remote desert area is​..........only by helicopter. (access)

21. He was the ..........​of the school after winning the contest. (proud)

22. Disneyland is one of the famous areas of ​.......... (entertain)

23. He had no​......... for his absence. (explain)

24. We live in a rather rich​.......... (neighbor)

25. Television is very..........nowadays. (popularity)

26. Our country is rich in..........resources. (nature)

27. How..........of you to break that cup! (care)

28. They are members of an international​..........(organize)

29. I have to do some maths........... ​tonight. (revise)

30. English is......... ​used in many parts of the world. (wide)

31. People in remote villages do not have good.........care. (medicine)

32. Money cannot buy true..........(friend)

33. The child was sleeping.......... ​in its baby carriage. (peace)

34. The island is only..........​by boat. (access)

35. The authorities are trying to solve the problem of ​........in the city. (crowd)

36. The authorities of the city are practicing an open-door policy for​......workers. (migrate)

37. The television is a great source of...........(entertain)

38. In this ............city, every small piece of land is worth kilos of gold. (crowd)

39. It is often....... ​to think about the mistakes we have made. (pleasant)

40. One of the advantages of living in the country is that it is so........(peace)

41. That remote area is........ ​by car. You can only get there by helicopter. (access)

42. You may think Sally is​........., but she isn’t; she’s just shy. (friend)

2
13 tháng 12 2021

15. A lot of people believe that well-paying jobs are​ plenty ofin the city. (plenty)

16. Increased pollution is another​ unpleasant result. (please)

17. The air is heavily pollution with traffic fumes. (pollute)

18. They made a decision to close down the factory​ permanently (permanence)

19. Joyce think her hometown is a very​place. She really get bore there. (bore)                        

20. The remote desert area is accessible only by helicopter. (access)

21. He was the ​pride of the school after winning the contest. (proud)

22. Disneyland is one of the famous areas of ​entertainment(entertain)

23. He had no​ explaintion for his absence. (explain)

24. We live in a rather rich​ neighborhood (neighbor)

25. Television is very popular nowadays. (popularity)

26. Our country is rich in natural resources. (nature)

27. How careless of you to break that cup! (care)

28. They are members of an international​ organization(organize)

29. I have to do some maths revision ​tonight. (revise)

30. English is widely used in many parts of the world. (wide)

31. People in remote villages do not have good medical care. (medicine)

33. The child was sleeping peacefully in its baby carriage. (peace)

35. The authorities are trying to solve the problem of ​crowded in the city. (crowd)

  Đến đây thui=(( sức chịu đựng của con người có giới thiệu nhó:< sr

13 tháng 12 2021

A lot of people believe that well-paying jobs are​ plentful in the city. (plenty)

19. Joyce think her hometown is a very​place. She really get bored there. (bore) 

23. He had no​ explanation for his absence. (explain)

35. The authorities are trying to solve the problem of ​overcrowding in the city. (crowd)

 

 

còn lại đúng ⚡

30 tháng 3 2021

Breathing problems can be caused by air pollution.

13 tháng 3 2022

Rewrite the second sentence so that it has a similar meaning with the first one:

Air pollution can cause breathing problems ->Breathing problems can be caused by air pollution.

Rewrite the second sentence so that it has a similar meaning with the first one:

Air pollution can cause breathing problems ->Breathing problems can be caused by air pollution.

Chúc bn hok tốt.

Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn’t enough information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases. The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which often collects in busy streets surrounded by high buildings....
Đọc tiếp

Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn’t enough information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases.

The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which often collects in busy streets surrounded by high buildings. Children who live in areas where there is a lot of lead in the atmosphere cannot think as quickly as other children and they are clumsy when they use their hands.

There are other long-term effects of pollution. If the gases in the atmosphere continue to increase, the earth’s climate may become warmer. A lot of the ice near the Poles may melt and may cause serious floods.

1. What can make people sick?

___________________________________________________

2. Where does smoke come from?

___________________________________________________

3. Can air pollution cause lung diseases?

___________________________________________________

4. What else can cause air pollution in cities?

___________________________________________________

5. Why does the earth’s climate become warmer?

___________________________________________________

0
EX6.  READ AND ANSWER           A. Air pollution occurs when wastes dirty the air. People produce most of the wastes that cause air pollution. Such wastes can be in the form of gases or particles of solid or liquid matter. These substances result chiefly from burning fuel to power motor vehicles and to heat building. Industry processes and burning of garbage also contribute to air pollution. Beside, there are other polluting substances that exist naturally in the air. They include dust, pollen,...
Đọc tiếp

EX6.  READ AND ANSWER

          A. Air pollution occurs when wastes dirty the air. People produce most of the wastes that cause air pollution. Such wastes can be in the form of gases or particles of solid or liquid matter. These substances result chiefly from burning fuel to power motor vehicles and to heat building. Industry processes and burning of garbage also contribute to air pollution. Beside, there are other polluting substances that exist naturally in the air. They include dust, pollen, soil particles, and naturally occurring gases.

            The rapid growth of population an industry and the increasing use of automobiles and airplanes have made air pollution a serious problem. The air we breathe has become so filled with pollutants that it can cause health problems. It so harms plants, animals, building materials, and fabrics.

When does air pollution happen?………………………………………………………………….

What DO NOT contribute to air pollution?…………………………………………………………..

What are natural pollutants?……………………………………………………………………………….

What have made air pollution a serious problem?………………………………………………………………..

What does the word “it” in the last sentence refers to?………………………………………………………..

EX7. READ AND CHOOSE CORRECT ANSWER

Lan's Malaysian pen pal, Maryam, was staying with Lan last week. Maryam and Lan have been pen pals for over two years and they correspond at least once every two weeks, but this was their first meeting.

On Jane’s first day in Ha Noi, Lan took her to Hoan Kiem Lake. Like Kuala Lumpur, Ha Noi is a busy modern city. Maryam was really impressed by the beauty of the city and by the friendliness of its people.

Over the next few days, the girls visited Ho Chi Minh's Mausoleum, the History Museum and the Temple of Literature, as well as many beautiful parks and lakes in Ha Noi. On Friday, Maryam wanted to visit the mosque on Hang Luoc Street. Lan used to walk past the mosque on her way to primary school. However, this was Lan's first visit. She enjoyed the peaceful atmosphere while Maryam was praying.

"I wish you had a longer vacation," Lan said to Maryam at the end of the week.

"Yes, I wish I had more time to get to know your beautiful country better. Lan, would you like to come and visit me next summer?" Maryam asked.

"That would be great! However, it seems very difficult for me to have a trip abroad. It all depends on my parents. Anyway, we'll keep in touch."

Choose the correct option to complete the sentences.

1) Lan and Maryam usually write to one another every ...

A two years.                 B month.                      C two weeks.    D day.

2) Maryam was impressed because . . . .

A Ha Noi was big and modern. C Ha Noi was different from Kuala Lumpur.

B Ha Noi people were friendly. D Ha Noi and Kuala Lumpur were the same.

3) The girls went to see ...

A famous places in Ha Noi.       C a place of worship.B areas for recreation.                   D all the above.

4) Maryam wanted to ...

EX8: READ AND COMLETETE THE SENTENCES

Malaysia is one of the countries of the Association of South East Asian Nations (ASEAN). It is divided into two regions, known as West Malaysia and East Malaysia. They are    separated by about 640 km of the sea and together comprise an area of 329,758 sq km. Malaysia enjoys tropical climate. The Malaysian unit of currency is the ringgit, consisting of 100 sen.

The capital of Malaysia is Kuala Lumpur and it is also the largest city of the country. The population in 2001 was over 22 million. Islam is the country's official religion. In addition, there are other religions such as Buddhism and Hinduism. The national language is Bahasa Malaysia (also known simply as Malay). English, Chinese, and Tamil are also widely spoken. The language of instruction for primary school children is Bahasa Malaysia, Chinese, or Tamil. Bahasa Malaysia is the primary language of instruction in all secondary schools, although some students may continue learning in Chinese and Tamil. And English is a compulsory second language.

a) Fill in the table with the right information about Malaysia.

MALAYSIA

1. Area:                        ………………………  5. Capital city:              ……………………

2. Population:   ………………                          6. Official religion:                   ………………………………….

3. Climate:                    ………………….         7. National language:    ……………………………….

4. Unit of currency:      ………………………… 8. Compulsory second language: ………………………………………

b) True or False? Check (*/) the boxes. Then correct the false statements.

1. Malaysia is a member country of ASEAN.  …………………..

2. There are two religions in Malaysia. …………………………………………

3. People speak only Malay in Malaysia……………………………..

4. Primary school children learn three languages at school. ………………………………………

5. All secondary school children learn in English………………………………………….

0
15. A lot of people believe that well-paying jobs are​in the city. (plenty)16. Increased pollution is another​result. (please)17. The air is heavily ​with traffic fumes. (pollute)18. They made a decision to close down the factory​ (permanence)19. Joyce think her hometown is a very​place. She really get...........there. (bore)                        20. The remote desert area is​only by helicopter. (access)21. He was the ..........​of the school after winning the contest....
Đọc tiếp

15. A lot of people believe that well-paying jobs are​in the city. (plenty)

16. Increased pollution is another​result. (please)

17. The air is heavily ​with traffic fumes. (pollute)

18. They made a decision to close down the factory​ (permanence)

19. Joyce think her hometown is a very​place. She really get...........there. (bore)                        

20. The remote desert area is​only by helicopter. (access)

21. He was the ..........​of the school after winning the contest. (proud)

22. Disneyland is one of the famous areas of ​. (entertain)

23. He had no​ for his absence. (explain)

24. We live in a rather rich ​. (neighbor)

25. Television is very ​ nowadays. (popularity)

26. Our country is rich in ​resources. (nature)

27. How ​of you to break that cup! (care)

28. They are members of an international​. (organize)

29. I have to do some maths ​tonight. (revise)

30. English is ​used in many parts of the world. (wide)

31. People in remote villages do not have good ​care. (medicine)

32. Money cannot buy true .​ (friend)

33. The child was sleeping ​in its baby carriage. (peace)

34. The island is only ​by boat. (access)

35. The authorities are trying to solve the problem of ​........in the city. (crowd)

36. The authorities of the city are practicing an open-door policy for​......workers. (migrate)

37. The television is a great source of ​. (entertain)

38. In this ............city, every small piece of land is worth kilos of gold. (crowd)

39. It is often....... ​to think about the mistakes we have made. (pleasant)

40. One of the advantages of living in the country is that it is so........(peace)

41. That remote area is........ ​by car. You can only get there by helicopter. (access)

42. You may think Sally is​........., but she isn’t; she’s just shy. (friend)

0