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K1
4
12 tháng 5 2022
TK
Solar energy brings us both benefits and drawbacks. One of the biggest advantages is that it is a renewable energy source. Energy can be produced as the sun lasts forever. Therefore, solar energy can really be called as a long- term energy source. Furthermore, that is a non- energy source of pollutants such as zero carbon dioxide or other gases in electricity generation. Beside those benefits, solar energy also has some drawbacks. The initial installation cost of solar cells is quite high, so not all people can use it. Also, it can not effectively work in cold weather due to the scarcity of sunlight. In conclusion, we can't deny the advantages of solar energy, but it still exists some disadvantages.
12 tháng 5 2022
Tham khảo
Energy is very important in our daily life. We use energy for almost everything we do. However energy is limited. We should do the following things to save energy. Firstly, we should use electricity more efficiently. Secondly, we had better reduce our electricity bills. Besides, it’s necessary to turn off the lights when leaving a room or before going to bed to save energy. Moreover, we ought to reduce the use of fossil fuels. In short, we should try our best to save energy for our future and for our planet’s future.
23 tháng 12 2017
1: Why the moon shape seems to change?
2:The moon is shaped like a ball bouncing it does not always like a ball
3:The moon seems to change little into the dark
4:When we can see a small part of the moon, it looks like a bright curve in the sky
5:Can we see the moon in the daytime
6:Like the sun, the moon also grows and sets in the sky
7:If you see the moon during the day it is usually pale
LS
4 tháng 4 2022
Solar energy makes us have solar electricity, light to live. If you don't have solar energy, you will have to use electricity, but using electricity will cause a fire, so solar energy is very good.
CT
5 tháng 5 2022
Energy is very important in our daily life. We use energy for almost everything we do. However energy is limited. We should do the following things to save energy. Firstly, we should use electricity more efficiently. Secondly, we had better reduce our electricity bills. Besides, it’s necessary to turn off the lights when leaving a room or before going to bed to save energy. Moreover, we ought to reduce the use of fossil fuels. In short, we should try our best to save energy for our future and for our planet’s future.
18 tháng 4 2022
n our daily life, energy play a very important role, so we should save energy. I think there are many ways to save energy and now I will share with you some ways to save energy effectively. Firstly, we should turn off all the electric appliances when we don't use them such as: lights, fans, air conditioner...… Secondly, we can use solar energy or wind energy instead of electric energy in our house. It will help us save more money. Thirdly, we can go to school or go to work on foot, by bike or by public transport instead of motorbike or car. By these ways, the energy will be saved.
Bài dịch
Trong cuộc sống hằng ngày của chúng ta, năng lượng đóng một vai trò vô cùng quan trọng, vì thế chúng ta nên tiết kiệm năng lượng. Tôi nghĩ có nhiều cách tiết kiệm năng lượng và bây giờ tôi sẽ chia sẻ với các bạn một số cách tiết kiệm hiệu quả. Đầu tiên, chúng ta nên tắt tất cả những thiết bị điện khi không sử dụng như đèn, quạt, điều hòa…. Thứ 2, chúng ta có thể sử dụng năng lượng mặt trời hay năng lượng gió thay cho điện ở trong nhà của chúng ta. Nó sẽ giúp chúng ta tiết kiệm được rất nhiều tiền. Thứ 3, thay vì đi ô tô hay xe máy, chúng ta có thể đi bộ đi học hoặc đi làm. Bằng những cách này, chúng ta có thể tiết kiệm được rất nhiều năng lượng.
X6
8 tháng 4 2022
tham khảo:
Sun water and wind are alternative sources of energy．Wind rotating the windmill and moving the sail ．It’s a clean source and a lot of energy ．Unfortunately， if the wind does not blow ．there is no wind energy．As water moves from one place to another ， it makes energy．However， people have to build dams to use this energy source．The dams cost a lot of money ， so water is expensive too.The sun releases large amounts of energy each day．This energy can be converted into electricity . Solar energy is not only abundant and infinite but also clean and safe.Desfite some drawbacks ， the potention of onternative energy sources is enormous ．However ， how to make full use of the energy resources is a question for researchers all over the world.
BN
8 tháng 4 2022
Mình cần ý chính là những vật sử dụng năng lượng mặt trời nha bạn >.< Nhg dù gì cx cảm ơn bạn vì đã góp ý 'v'
TT
3
9 tháng 3 2017
Bạn tham khảo nha!
Sun water and wind are alternative sources of energy. Wind rotating the windmill and moving the sail . It's a clean source and a lot of energy . Unfortunately, if the wind does not blow . there is no wind energy. As water moves from one place to another , it makes energy. However, people have to build dams to use this energy source. The dams cost a lot of money , so water is expensive too.
The sun releases large amounts of energy each day. This energy can be converted into electricity . Mary countries use solar energy for their daily lives. Solar panels on the roof can generate enough energy to heat or cool the antire home . Solar energy is not only abundant and infinite but also clean and safe .
Desfite some drawbacks , the potention of onternative energy sources is enormous . However , how to make full use of the energy resources is a question for researchers all over the world.
12 tháng 3 2017
Bản dịch nè bạn!
Bạn có thể bỏ đoạn văn đầu hay giữ lại cũng được.
LD
13 tháng 3 2017
dựa vào dàn ý này nhá bạn!!!
+ Advantages of solar energy:
One of the biggest advantages of solar energy is that it is a renewable energy source. Energy can be produced as long as the sun lasts, which is millions of years. Therefore, solar energy can really be called as a long-term energy source.
-As direct electricity develops from solar energy, there is no scarcity of raw materials, i, sunshine. It is found in abundance.
-The solar cells are very easy to install, can be installed on the roof and so no extra space is needed. Generation of energy at a small scale, on the basis of individual users
-The solar panels are not noisy and stationary. They also require very little maintenance.
-Solar energy can be produced in any part of the world, in any place where more sunlight is available.
One of the most important environmental advantages of solar energy is that it is a non-energy source of pollutants such as zero carbon dioxide or other gases in electricity generation.
Due to the above reasons, solar energy is not dangerous to the environment and therefore, is also known as a clean energy source.
When thinking about the economic advantages of solar power, then one should note that in addition to the initial installation costs, solar generation and use is free. No charge, the bill to tend to!
- Coal, natural gas and petroleum and other fossil fuels tend to increase continuously. Solar, on the other hand, is free.
-Solar energy can be used to cook, heat water, and also to operate various electrical appliances based at home or office.
- Finally, one of the other major benefits of solar power is that this renewable energy is healthier, safer and easier to use at home, on the office or on a large scale.
-Now you know what are the advantages of solar power, you have to wonder is there any difficulty or defect of solar energy? Then the answer is yes, there are some negative aspects of the source of energy. Tell us more about it.
+ Disadvantages of solar energy
-The initial installation cost of solar cells is quite high. However, a need to invest only in installation and then electricity is free.
-Solar energy can not effectively work in cold water due to the scarcity of sunlight.
-For large-scale applications, larger area and higher investment is needed, which can not be met easily.
CT
5 tháng 5 2022
Solar energy makes us have solar electricity, light to live. If you don't have solar energy, you will have to use electricity, but using electricity will cause a fire, so solar energy is very good
H
3
3 tháng 8 2023
1.She studied English at 4 o'clock in the tide
2.My older sister reads books while I watch TV
3.He was playing a game when the power went out
4.It got cooler and cooler last year
3 tháng 8 2023
1. She studied English in 4p.m.
2. My sister read while I was watching TV.
3. He was playing games, the light went out.
4. It was cool and cooled last year.
Mặt trăng : Moon
Mặt trời : Sun
Mặt trăng:moon
Mặt trời:sun