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 >
20 south movie on youtube(誰有New Dynamic English的文本材料?)
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2024-05-28 10:34:12【】3人已围观
简介ktotheStates.Thoughaweekisn'tverylong,Kathy'smemoriesofthistripwilllastalifetime.Sheisgladsh
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.
During that time thei
很赞哦!(3416)
相关文章
- 美國收購tiktok多少錢(美國這樣強制收購tiktok不會導致國外資本出逃嗎?) 01
- 02 上海外貿倉庫排隊圖片(上海品牌折扣店購物)
- 現在tiktok股權分布(TikTok宣布剝離在美業務,它的股權結構是什么樣的?) 01
- 02 上海大學國際貿易研究生招生簡章(問下上海大學悉尼工商學院有沒有4+0模式 本科四年都在國內可以么)
- 02 上海家磊貿易有限公司(上海有哪些大的德國企業,要全面的,謝謝!)
- 日本抖音tiktok破解版(國際抖音tiktok安卓版破解版不需要插卡嗎?) 01
- 02 上海大學中外合作碩士項目(上海大學的中外合作辦學到底咋回事?)
- 02 上海實科貿易有限公司(上海有哪些知名的做外貿的公司)
- 日版tiktok怎么登錄(tiktok可以用日版蘋果手機嗎) 01
- 02 上海外語教育出版社聽說教程3答案(求 新世紀大學英語系列教材視聽說教程4答案)
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的名片
职业:程序员,设计师
现居:西藏日喀则定日县
工作室:小组
Email:[email protected]
热门文章
站长推荐
02 上海外語教育出版社綜合教程2第三版(求大學英語《綜合教程》第二版第一冊的課后答案!!何兆熊/顧大僖編/上海外語教育出版社)
02 上海外語教育出版社綜合教程1(求大學英語綜合教程三(上海外語教育出版社的)的課文翻譯及課后習題答案~)
02 上海夜景外灘文案(去上海旅游發什么說說)
日本版抖音tiktok下載教程(蘋果手機怎么下載TikTok(抖音國際版)) 01
注冊海外版tiktok流程(tiktok開店流程及費用) 01
02 上海寵盈國際貿易有限公司(外國公司有哪些)
02 上海外語教育出版社英語閱讀2學生用書PDF(《新概念英語練習詳解2》pdf下載在線閱讀,求百度網盤云資源)
02 上海外語教育出版社綜合教程答案(求大學英語綜合教程三(上海外語教育出版社的)的課文翻譯及課后習題答案~)