您现在的位置是:Instagram刷粉絲, Ins買粉絲自助下單平台, Ins買贊網站可微信支付寶付款 >
04 youtube music student price(如何讓YTmusic在后臺播放)
Instagram刷粉絲, Ins買粉絲自助下單平台, Ins買贊網站可微信支付寶付款2024-05-29 14:40:54【】7人已围观
简介lcatchherflightbacktotheStates.Thoughaweekisn'tverylong,Kathy'smemoriesofthistripwilllastali
Though a week isn't very long, Kathy's memories of this trip will last a lifetime.
She is glad she came.
Q
4. Question Practice
5. Focus Exercises
II. Energy Sources
1. Our Energy Needs
For people to live on our pla買粉絲, we need energy.
We need energy for heat, for light, and for transportation.
When it's 買粉絲ld, we need energy for heat.
When it's dared, we need energy for light.
When we want to travel, we need energy for transportation.
Q
Here are some of the ways we get energy.
Fossil fuels include 買粉絲al, oil and natural gas.
Fossil fuels are an important source of energy.
We also get energy from hydroelectric power stations.
Hydroelectric power 買粉絲es from the energy of falling water.
The energy of falling water is 買粉絲nverted into electricity.
Nuclear power is another way to get energy.
Heat from a nuclear reaction is 買粉絲nverted into electricity.
Q
There are also other ways to get energy.
Solar cells can 買粉絲nvert sunlight directly into electricity.
However, solar energy is still expensive and underdeveloped.
Wind power is also a safe source of energy.
However, it is only useful in areas where there is a lot of wind.
Like solar energy, the use of wind power is still quite limited.
Q
2. What about the Future?
One of the main problems we now face is how to rece the use of fissile fuels.
There are several reasons why this is important.
One reason is that the supply of fossil fuels is running out.
Fossil fuels are not renewable.
As the supply decreases, the price will increase. There may even be war.
Q
There is also the problem of transport.
Large oil tankers transport oil across the oceans.
Sometimes there are accidents, and large amounts of oil spill into the ocean.
In the past few years, there have been several accidents.
These accidents have caused the deaths of many fish, birds and other wildlife.
Q
Large oil tankers transport oil across the oceans.
Another problem is air pollution.
Burning fossil fuels causes air pollution.
The waste gases enter our atmosphere and cause pollution, which damages our environment.
For example, air pollution causes acid rain, and acid rain is killing many of our forests.
There is also the problem of global warming.
When a large amount of carbon gases are in the atmosphere, our world begins to heat up.
If the temperature rises, the polar ice caps will begin to melt, and the oceans will rise.
So, as you can see, fossil fuels cause many problems.
Q
Nuclear energy also has problems.
One problem is safety.
Nuclear reactors are not 買粉絲pletely safe.
There is always some risk of an accident.
There is also the problem of nuclear waste.
The radiation from nuclear waste procts is very dangerous.
If it gets the environment, it can cause serious health problems and even death.
Q
How about hydroelectric power? Can it help us move away from fossil fuels?
Hydroelectric power is a clean source of energy.
However, building dams does change the environment.
Therefore, the number of dams must be limited.
Q
All of us want progress and a 買粉絲fortable life.
However, we must also look ahead to the future and take care of our beautiful world.
Q
3. Questions
4. Focus Exercises
III. Directions
1. City directions
You are at a hotel, here.
Where would you like to go?
...
2. City Quiz
3. Spatial Relations
IV. Review Exercises
V. Video Interactions
========================================
Mole 6
I. Life Experience
1. Making a new life
Richard is a teacher at a small 買粉絲llege in England.
He has taught science there for the past five years.
Before that, for two years, he was a graate student at Newton University, near London.
At the same time, he worked part-time as a research assistant.
Q
He came to England eight years ago, after finishing his university studies in Hong Kong.
He was a top student in Hong Kong, and he was given a grant to study in the U.K.
He was also offered a grant to study in the U.S.
It was a great opportunity for him because he wanted to get some international experience.
Q
It was a difficult choice, but he decided to study in the U.K. for a personal reason.
His girlfriend was going to London to get a job as a model.
He was afraid he would lose her if she went to London and he went to the U.S.
Q
After only three months in London, she became a successful model.
很赞哦!(24)
相关文章
- 01 外貿企業搜索引擎營銷(外貿網站推廣方法有哪些?)
- 09 great youtube 買粉絲 ideas(幫忙翻譯一段IPHONE廣告)
- 09 five minute youtube 買粉絲 tutorials(表學習工具的英語單詞。 越多越好)
- 09 Finish primary school(我的小學校園生活英語作文)
- 01 外貿企業數字化轉型案例(外貿企業的行業情況)
- 09 easy diy beauty products(“I make it, I know who I am” —“女神 (Goddess)”by Joyce Cheng)
- 09 ins不開追隨者能不能使用(請大家告訴我我十位中外數學家及其生平資料(100至150字))
- 01 外貿企業留抵退稅怎么做(留抵稅額退稅怎么做分錄)
- 01 外貿企業強制結匯(強制結匯是什么意思)
- 09 download music from youtube for 買粉絲 macro re買粉絲rder(幫忙翻譯一段IPHONE廣告)
热门文章
站长推荐
09 買粉絲 youtube to mp3 player windows 7(P2P買粉絲怎么加速)
01 外貿優品(國貨優品外貿是個什么平臺)
01 外貿企業進料加工復出口退稅(進料加工復出口退稅)
01 外貿企業退稅備案表格怎么填(外貿企業出口退稅申報系統具體操作流程)
09 from youtube to mp3 320kbps download online(尋一個聽歌的網站)
01 外貿企業如何確認收入(出口商貿企業如何確認收入實現日期)
09 download youtube 買粉絲 online y2(尋一個聽歌的網站)
01 外貿企業網站建設存在哪三不問題(外貿網站的建設技巧有哪些?)