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1. Rebecca/ always/ love/ hike/ and/ other outdoor activities
______Rebecca always loves hiking and other outdoor activities___________________________________________________________________.
2. Fruit/ be/ convenient source/ of vitamins/ and energy
________Fruit is a convenient source of vitamins and energy_________________________________________________________________.
3. She/ not/ like/ fish/ because/ she/ hate/ the bones
_____She doesn't like fish because she hates the bones____________________________________________________________________.
4. Do/ you/ think/1/ should/ wake up/ the usual time/ Sundays?
________Do you think I should wake up in the usual time on Sundays?_________________________________________________________________.
5. Watch/ TV/ too much/ not/ be/ good/ your eyes
_____Watching TV too much is not good for your eyes____________________________________________________________________.
6. Many towns/ be/ full of/ shopping malls/ and/ fast food restaurants
______Many towns are full of shopping malls and fast food restaurant___________________________________________________________________.
7. We/ should/ keep/ healthy/ by/ eat/ well and/ exercise/ regularly
_____We should keep us healthy by eating well and exercise regularly____________________________________________________________________.
8. Nutrition and exercise/ be/ essential/ fitness and health
_____Nutrition and exercise are essential to fitness and health____________________________________________________________________.
1. Rebecca always loves hiking and other outdoor activities.
2. Fruit is convenient source of vitamins and energy.
3. She doesn't like fish because she hates the bones.
4. Do you think I should wake up at the usual time on Sundays?
5. Watching TV too much isn't good for your eyes.
6. Many towns are full of shopping malls and fast food restaurants.
7. We should keep healthy by eating well and exercising regularly.
8. Nutrition and exercise are essential for fitness and health.
1. Rebecca/ always/ love/ hike/ and /other outdoor activities
=> Rebecca always loves hiking and other outdoor activities.
2. Fruit/ be/ convenient source/ of vitamin/ and energy
=> Fruits are a convenient source of vitamin and energy.
3. She/ not/ like/ fish/ because/ she/ hate/ thebones
=> She doesnt like fish because she hates the bones.
4. Do/ you/ think/ I/ should/ wake up/ usual tim/ Sunday?=> Do you think I should wake up at usual time on Sunday?5. Watch/ TV/ too much/ not/ be/ good/ your eyes
=> Watching TV too much is not good for your eyes.
6. Many towns/ be/ full of/ shopping malls/ and/ fast/ food/ restaurants
=> Many towns are full of shopping malls and fast-food restaurants.
7. We/ should/ keep/ healthy/ by/ eat/ well and/ exercise/ regularly
=> We should keep healthy by eating well and exercising regularly.
8. Nutrition and exercise/ be/ essential/ fitness and healthy
=> Nutrition and exercise are essential for fitness and health.
Ex1. Use the correct form of words:
1. Nuclear energy can provide enough ..electrity.... for the word's need, but it is ..dangerous.. (electric/ danger)
2. Coal is ..limitative.. and it will be ..replaced.. by another .renewable.. sources. (limit/ replace/ renew)
3. Wind power is ..convenient.. and .abundant.. (conveniene/ abundance)
4. Renewable source won't cause .pollution.. or waste ..natural. resources. (pollute/ nature)
5. By using solar energy the prolem of the energy ..shortage. will be solved. (short)
1. What does the healthy diet help you ?
=> It feeling great and having more energy.
2. What can you enjoy when you have a healthy eating diet?
=> You can enjoy your favourite sweet and salty foods , but don't eat too much sugar and salt. It bad for your body.
3. Why are dairy products good for your health ?
=> Because it contain calcium and keep your teeth and bones healthy. You should choose low-fat dairy products.
4. What is the function of meat fish , eggs, beans and nuts?
=> They keep our bodies healthy and they give us energy to work and play.
5. Why are whole grains an important part of a healthy life ?
=> It will give you a healthy heart.
6. What types of fruit and vegetables have more vitamins?
=> Fruit and vegetables with darker colors have more vitamins.
#Riin
Vào đây hỏi nhé bạn:
@Mến Vũ,@phương linh,@Vũ Thị Phương,@Linh Diệu,@hoang khanh linh
1.
Solar Power Advantages
There are many solar power advantages worth noting. In no particular order (well, perhaps simply the order in which they come to mind), here are some of the top advantages:
Solar power helps to slow/stop global warming. Global warming threatens the survival of human society, as well as the survival of countless species. Luckily, decades (or even centuries) of research have led to efficient solar panel systems that create electricity without producing global warming pollution. Solar power is now very clearly one of the most important solutions to the global warming crisis.
Solar power saves society billions or trillions of dollars. Even long before society’s very existence is threatened by global warming, within the coming decades, global warming is projected to cost society trillions of dollars if left unabated. So, even ignoring the very long-term threat of societal suicide, fighting global warming with solar power will likely save society billions or even trillions of dollars.
Solar power saves you money. Putting solar PV panels on your roof is likely to save you tens of thousands of dollars. The average 20-year savings for Americans who went solar in 2011 were projected to be a little over $20,000. In the populous states of New York, California, and Florida, the projected savings were over $30,000. In the sunny but expensive paradise known as Hawaii, the projected savings were nearly $65,000!
Beyond solar PV panels, it’s worth noting that solar energy can actually save you moneyin about a dozen other ways as well — with proper planning and household design choices.
Solar power provides energy reliability. The rising and setting of the sun is extremely consistent. All across the world, we know exactly when it will rise and set every day of the year. While clouds may be a bit less predictable, we do also have fairly good seasonal and daily projections for the amount of sunlight that will be received in different locations. All in all, this makes solar power an extremely reliable source of energy.
Solar power provides energy security. On top of the above reliability benefit, no one can go and buy the sun or turn sunlight into a monopoly. Combined with the simplicity of solar panels, this also provides the notable solar power advantage of energy security, something the US military has pointed out for years, and a major reason why it is also putting a lot of its money into the development and installation of solar power systems.
Solar power provides energy independence. Similar to the energy security boost, solar power provides the great benefit of energy independence. Again, the “fuel” for solar panels cannot be bought or monopolized. It is free for all to use. Once you have solar panels on your roof, you have an essentially independent source of electricity that is all yours. This is important for individuals, but also for cities, counties, states, countries, and even companies. I was recently in Ukraine touring various cleantech initiatives and projects. While there, I discovered that Ukraine in recent years has saved approximately $3 billion in reduced oil and gas imports from Russia thanks to the solar power plants developed by a single developer. Impressive.
Solar power creates jobs. As a source of energy, solar power is a job-creating powerhouse. Money invested in solar power creates two to three times more jobs than money invested in coal or natural gas. Here’s a simple chart on that point:
So, there are 7 big solar power advantages that you should remember and share. There are actually several more, but I think we can leave it at that for today. Let’s move on to solar power disadvantages….
Solar Power Disadvantages
Solar power disadvantages are actually not so plentiful. In fact, there’s only one notable disadvantage to solar power that I can think of. That disadvantage is that the sun doesn’t shine 24 hours a day. When the sun goes down or is heavily shaded, solar PV panels stop producing electricity. If we need electricity at that time, we have to get it from some other source. In other words, we couldn’t be 100% powered by solar panels. At the very least, we need batteries to store electricity produced by solar panels for use sometime later.
However, there are a couple of key things to note regarding this solar power disadvantage. Firstly, the sun actually does shine when we need electricity most. As humans (not vampires), our days more or less follow the movement of the sun. Society more or less wakes up when the sun rises. At the time of the sun’s greatest height and visibility, humans tend to be most active. At this time, we are of course using much more electricity than in the middle of the night, so electricity is in greater demand. (This also makes electricity more expensive in the middle of the day, making electricity produced from solar panels more valuable.)
Another important point worth noting on this front is that, with storage, solar power could theoretically supply the world with all of its electricity needs. In fact, nothing on earth compares to the energy potential of sunshine:
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Fruit is a convenient source of vitamins and energy.
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