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12 tháng 4 2019

I.Rewrite as directed:

1.For on hour, they will turn the electricity off (PASSIVE)

->....For one hours ,the electricity will be turned off...........................................

2.On / cloudy / days / you / use / solar energy / too (COMPLETE THE SENTENCE)

->..On cloudy days ,you can use solar energy ,too..............................................

3.What should you do to save the electricity? (ANSWER)

->...We should turn off electric appliances such as ;fans,lights,gas cooker and the faucets after using when we don't use them to save elctricity.................................................

II.Write a short paraghraph about what we should do to save energy.

Energy is very important for our life so saving energy is the most important acts. Saving energy means decreasing the amount of energy used while achieving a similar outcome of end use. Using less energy has lots of benefits – you can save money and help the environment. Generating energy requires precious natural resources, for instance coal, oil or gas. Therefore, using less energy helps us to preserve these resources and make them last longer in the future.Nearly all everyday products have an impact in terms of energy, especially when you consider their energy requirements across the whole life-cycle: production, use and end-of-life. In many cases the use phase is dominating. Plastics, for example, are one of the most resource-efficient materials available. In their use phase, plastics products help to save more energy than is needed to produce them: For example, when you choose a bottle of water packaged in a light weight material such as plastic, remember that lighter packaging requires less energy for transport. Thus, less fuel was used to power the truck that delivered those plastic bottles.There are many sources on the web that give you ideas of what you can do to save energy. Here are a few ideas to get you started:First,Change your travel behaviour, think more in terms of public transportation, if possible, walk or ride your bicycle instead of taking the car.Second,Reduce your house heat by 1C, keep the windows closed while heating, dress warmly .Third,Choose products that come with lightweight packaging.Fourth,Turn off lights and appliances when you are not using them, use energy-saving light bulbs.Fifth,Reuse plastic bags for shopping and storage.Finally,Use rechargeable batteries instead of disposable batteries.Now, the enerergy wil be saving

12 tháng 4 2019

Cảm ơn bạn nhiều!Mình like cho bạn rồi đó.

7 tháng 4 2018

Rewite as directed:

1.For one hour, they will turn the electricity off (passive)

-> For one hour, the electricity will be turned off (by them)

2 tháng 6 2021

The energy can be stored for a number of days, so that on cloudy days you can use solar energy too.

2 tháng 6 2021

 The energy can be stored for a number of days, so that on cloudy days you can use solar energy too.

2 tháng 6 2021

The energy can be stored for a number of days, so that on cloudy days, too. You can use solar energy.

2 tháng 6 2021

The energy can be stored for a number of days so that you can use solar energy on cloudy days, too.

24 tháng 5 2019

Cars will use solar power instead of gas in Sweden by the year 2015.

OR: In Sweden, cars will use solar power instead of gas by the year 2015.

Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At present, most of our electricity comes from the use of coal, gas, oil, or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a...
Đọc tiếp

Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At present, most of our electricity comes from the use of coal, gas, oil, or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun's energy is used o heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar energy instead of gas by the year 2015.

True or False sentence:

1....................Solar energy can be cheap and clean.

2....................Most of our electricity now comes from nuclear power.

3....................the solar energy that gets to the Earth cannot provide enough power for the world's population.

4....................Solar energy can be used on cloudy days.

5....................All buildings in Sweden will be heated by solar energy in 2050.

2
27 tháng 10 2018

Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At present, most of our electricity comes from the use of coal, gas, oil, or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun's energy is used o heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar energy instead of gas by the year 2015.

True or False sentence:

1...........T.........Solar energy can be cheap and clean.

2........F............Most of our electricity now comes from nuclear power.

3..........F..........the solar energy that gets to the Earth cannot provide enough power for the world's population.

4..............T......Solar energy can be used on cloudy days.

5...........T.........All buildings in Sweden will be heated by solar energy in 2050.

27 tháng 10 2018

Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At present, most of our electricity comes from the use of coal, gas, oil, or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun's energy is used o heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar energy instead of gas by the year 2015.

True or False sentence:

1........T............Solar energy can be cheap and clean.

2..........F..........Most of our electricity now comes from nuclear power.

3...........F.........the solar energy that gets to the Earth cannot provide enough power for the world's population.

4.............T.......Solar energy can be used on cloudy days.

5....................All buildings in Sweden will be heated by solar energy in 2050.

9 tháng 8 2018

Yes, it is

10 tháng 11 2018

Đáp án: Yes, it is.

9 tháng 11 2019

It/ The solar energy can be stored for a number of days.

17 tháng 9 2017

Đáp án: It/ The solar energy can be stored for a number of days.