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18 tháng 10 2019

Đáp án: People make biogas from plant waste and animal manure.

23 tháng 6 2020

Biogas is made from.......and animal manure.Biogas is made from.......and animal manure.

A. Waste

B. Foot waste

C. Plant waste (Chất thải thực vật)

D. Plant

23 tháng 6 2020

Sai rồi bn ơi

23 tháng 4 2017

Do as directed in brackets ;

1. People will decorate their houses to welcome New Year. ( Change into pasive )......

their houses will be decorated to welcome New Year

2. They have to wear boots to protect their feet. ( Make question )

-> Why do they have to wear boots?

3. Biogas is made from plant waste and animal manure. ( Change into active )...

people use plant waste and animal manure to make biogas

+ Put the word in brackets into the correct forms:

1. many poor people in ( develop ) ..developing. countries don't have modern sources of energy .

2. They enjoyed a mix of ( well ) .good. music from around the world.

3. My father used ( spend ) to spend.. a lot of time for the festival.

23 tháng 4 2017

Do as directed in brackets.

1. The houses will be decorated to welcome New Year.

2. Why do they have to wear boots?

3. People make biogas from plant waste and animal manure.

4. I like Christmas because it is interesting and I can receive presents from Santa Clause.

Put the word in brackets into the correct forms:

1. many poor people in ( develop ) developing countries don't have modern sources of energy .

2. They enjoyed a mix of ( well ) good music from around the world.

3. My father used ( spend ) to spend a lot of time for the festival.

24 tháng 3 2020

1.Their houses will be decrated to welcome New Year.

2.Why do they have to wear boots?

3.People use plant waste and animal manure to make biogas.

4.I like Halloween best. Because that festival is the day after my birthday...hehe(câu này tự trả lời đi...)

9 tháng 9 2020

con nhác :)

11 tháng 4 2017

1.Biogas is made from plant waste and animal manure . ( change into active)

=> people use plant waste and animal manure to make biogas

2. How about (go) GOING to the movie theare? =>

3.What about ( listen ) LISTENING some music ? =>.................

4.We/ keep / our bodies / warm / avoid / flu / a cold.

=>We should keep our bodies warm to avoid a flu or a cold.

5.Vitamins/play/important/role/our die.

=>Vitamins play an important role in our life.

6.Getting / enough / rest / help / you / concentrate / school.

=>Getting enough rest helps you concentrate at school.

7.Doctor/ asking / Huy / questions / about / health problems.

thetDoctor is asking huy questions about healthy problems

8.Jack is 13 years old and my son is , too

=> Jack is at the same age as my son

9.Charles Dickens's novels attract alot of children.

=> A lot of children are attracted by Charles Dickens's novels

11 tháng 4 2017

1.Biogas is made from plant waste and animal manure . ( change into active)

=> plant waste and animal manure make biogas.

2. How about (go) to the movie theare?

=> How about going to the movie theate?

3.What about ( listen ) some music ?

=> What about listening some music ?

4.We/ keep / our bodies / warm / avoid / flu / a cold.

=> We should keep our bodies warm to avoid flu and a cold.

5.Vitamins/play/important/role/our die.

=> Vitamins play an important role in our die.

6.Getting / enough / rest / help / you / concentrate / school.

=> Getting enough rest will help you to be concentrate at school.

7.Doctor/ asking / Huy / questions / about / health problems.

=> Doctor is asking Huy some questions about his health problems.

8.Jack is 13 years old and my son is , too

=> Jack is 13 years old and so is my son.

9.Charles Dickens's novels attract alot of children.

=> A lot of children are attracted by Charles Dickens's novels

Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.Seventy percent of people in Viet Nam live in rural areas. Most of these people (1)……. their living by caring for farm animals like pigs. Other common jobs are crop fanning and fishing. For many of these farmers and fishermen, animal and plant waste is still a problem.Many women and children cook meals using traditional cooking fuels. They also spend many hours (2)………wood and other...
Đọc tiếp

Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.

Seventy percent of people in Viet Nam live in rural areas. Most of these people (1)……. their living by caring for farm animals like pigs. Other common jobs are crop fanning and fishing. For many of these farmers and fishermen, animal and plant waste is still a problem.

Many women and children cook meals using traditional cooking fuels. They also spend many hours (2)………wood and other materials to burn. This process takes time and also uses a lot of natural resources. Moreover, they suffer the same health (3)……... Cooking was a difficult and dangerous job. The kitchen was smoky, and the black ash would make people cough, and (4)………. pain in the eyes.

 

But a biogas system can (5)………all of these problems! It can turn animal or plant waste (6)…….valuable resources - such as cooking fuel, electricity and plant fertilizer. First, an expert must build a system of pipes and tanks. This biogas system contains and manages the decaying process of animal or plant waste. To use the biogas system, a fanner must move animal waste into a pipe with water. These pipes bring the waste to a tank (7)……..in the ground. This tank is called a bio-digester. Air cannot enter this tank. In this contained environment, natural bacteria decays the waste material. (8)……..the waste decays in the bio-digester, it (9)…….two things - biogas and slurry. The biogas rises to the top of the tank. The pressure from the gas pushes the liquid slurry into (10)……. Now people can use both the biogas and the slurry.

Question 1

A.earn

B.look for

C.do

D.take

1
26 tháng 11 2018

Đáp án: A

Earn a living (v) kiếm sống

Read the passage and complete the sentencesEnergy 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...
Đọc tiếp

Read the passage and complete the sentences

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 uses as the most important environmentally friendly energy sources.

Question: Biogas is mainly used for ________________________.

1
22 tháng 8 2018

Đáp án: cooking and heating

Read the passage and complete the sentencesEnergy 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...
Đọc tiếp

Read the passage and complete the sentences

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 uses as the most important environmentally friendly energy sources.

Question: Biogas helps solve the problem of indoor ________________________.

1
23 tháng 7 2019

Đáp án: air pollution

Read the following passage and decide if it is T or F.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...
Đọc tiếp

Read the following passage and decide if it is T or F.

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 uses as the most important environmentally friendly energy sources.

___ Biogas is a new source of energy available for poor people.

1
27 tháng 5 2017

Đáp án: T

Read the following passage and decide if it is T or F. 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...
Đọc tiếp

Read the following passage and decide if it is T or F. 

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 uses as the most important environmentally friendly energy sources.

___ Biogas creates a lot of smoke.

1
22 tháng 12 2019

Đáp án: F