Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
rewable:wind,solar enery,hydro,nuclear,biogas...
non rewable:coal,oil,natural gas...i think people will use it more in the future
XV/
1. Will fossil fuel energy be replaced by another name of non-renewable energy or not?
2. We can be surprised about new means of transport in the future.
3. It is undoubted that recycling is a very effective way to save our energy.
4. The amount of energy consumption has kept increasing over the last few decades because of the sharp increase in world population.
5. It is alarming that many people in undeveloped countries are dying everyday because of starvation.
XVI/
1. Without any doubt, people must stop overexploiting, over-using and wasting energy sources right now.
2. Humans will be treated by our environment in a way that human have treated it.
3. All the families should be penalized with more than 2 children by the government.
4. How is over-population caused?
5. It is surprising that some European countries have to import trash from other countries to recycle.
1.Without doubt, people must stop ever over-exploiting,over-using and wasting energy sources right now
2.Humans will be treated by our environment in a way that human have treated it
3.All the families with more than 2 children should be penalized
4.How is over-population caused?
5.It is surprising that some European countries have to import trash from other countries to recycle
1, Will fossil fuel energy be replaced by another name of non-renewable energy or not?
2, Humans will be treated by our environment in a way that human have treated it.
3, All the families with more than 2 children should be penalized by the government
4, How is over-population caused
5, It is surprising that some European countries have to import trash from other countries to recycle
Make meaningful sentences based on the given words.
1. This time / next week / i / be / enjoy / summer holiday / beach.
=>At this time next week, i'll be enjoy my summer holiday at the beach.
2. Renewable energy sources / be / use / commonly / future.
=>Renewable energy sources can be used commonly in the future.
3. Cars / probably / be / power / solar energy / near future.
=>Cars probably be powered by solar enevergy near future.
4. Government / be / organizing / educational campaigns / use / renewable energy sources.
=>
5. Non - renewable energy sources / like / coal / oil / be / use up / some day
=>Non - renewable energy sources like coal and oil can be used up someday.
.
Mình làm vội quá nên có thể sai 
Chúc bạn học tốt!!!
1.How many types of energy sources are mentioned in the text? What are they?
Two. They are renewable and non-renewable.
2.What are the disadvantages of hydro and nuclear power?
Hydro power is limited because dams cannot be built in certain areas. Nuclear power is dangerous.
3.Why do you think the wind and the sun are called alternative sources of energy?
Because they are natural sources of power and we use them instead of non-renewable sources to get the electricity we need.
4.What types of energy does Viet Nam use most?
We use non-renewable sources of energy the most but we are increasingly using hydro power.
5.What does the professor think Viet Nam will use more in the future?
He thinks Viet Nam will use the wind and the sun as alternative sources of energy in the future
Sắp xếp:
1. because/ a non - renewable energy source/ to replace it/ Petroleum is/ it takes a long time.
PETROLIUM IS A NON-RENEWABLE ENERGY SOURCE BECAUSE IT TAKES A LONG TIME TO REPLACE IT.
2. effectively/ sources of enrgy/ in our country/ will be developed/ Alternative.
ALTERNATIVE SOURCES OF ENERGY WILL BE DEVELOPED EFFECTIVELY IN OUR COUNTRY.
3. of energy/ are/ the wind and the sun/ Why/ alternative sources/ called?
WHY ARE THE WIND AND THE SUN CALLED ALTERNATIVE SOURCES OF ENERGY ?
VI . Give the correct form of the words given to complete the sentences :
1. Solar energy is renewable , ....PLENTIFUL........ and clean . PLENTY
2. We should reduce the use of .....ELECTRIC..... at home . ELECTRICITY
3. Waves will be used as an ....ENVIRONMENTAL....... friendly source of energy . ENVIRONMENT
4. Solar power can be used to ......HEAT...... or cool our house . HOT
5. There will be a ...SHORTAGE...... of energy in the near future . SHORT
6. Scientists are looking for clean and...EFFECTIVE..... sources of energy. EFFECT
7. More renewable energy sources will be used to solve the problem of ......POLLUTION..... POLLUTE
VI . Give the correct form of the words given to complete the sentences :
1. Solar energy is renewable , ......plentiful...... and clean . PLENTY
2. We should reduce the use of .....electricity..... at home . ELECTRICITY
3. Waves will be used as an ......environmentally..... friendly source of energy . ENVIRONMENT
4. Solar power can be used to .......heat..... or cool our house . HOT
5. There will be a ...shortage...... of energy in the near future . SHORT
6. Scientists are looking for clean and....effective.... sources of energy. EFFECT
7. More renewable energy sources will be used to solve the problem of ....pollution....... POLLUTE
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?
...................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..................................................................................................................................
2. Where is biogas made from?
..................plant waste and animal manure..................................................................................................................................
3. Does biogas help the problem of indoor air pollution?
.................yes...................................................................................................................................
4. What environmentally friendly enery sources will be used in the future?
...........................In the future, the wind and the sun will be used as the most important environmentally friendly energy sources..........................................................................................................................
5. Is biogas renewable or non-renewable source?
...........................renewable source..........................................................................
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?
modern sources of energy like electricity or natural gas, with which their life can be improved
2. Where is biogas made from?
plant waste and animal manure
3. Does biogas help the problem of indoor air pollution?
yes, it does4. What environmentally friendly enery sources will be used in the future?
the wind and the sun
5. Is biogas renewable or non-renewable source?
Ít is renewable
The over-exploitation of non-renewable energy sources will be firmly controlled by the government
The over-exploitation take my heart and i lose the control