首页
登录
职称英语
Global Warming1. Global warmingA mix of【T1】______ and irregular climate ch
Global Warming1. Global warmingA mix of【T1】______ and irregular climate ch
游客
2023-10-30
28
管理
问题
Global Warming
1. Global warming
A mix of【T1】______ and irregular climate change
2. Causes of global warming
【T2】______: carbon dioxide, water vapor, and methane
【T3】______: using forests as fuel, for building, furniture, etc.
The use of【T4】______ on crops
【T5】______
3. Effects of global warming
Destruction of important【T6】______ systems
Loss and endangerment of many【T7】______
【T8】______
4. Solutions to global warming
To reduce gases put into atmosphere
Be more 【T9】______, use wind and solar power, etc.
To increase greenhouse gases taken out of the atmosphere
Planting trees
Making changes to the 【T10】______ [br] 【T7】
Global Warming
Good morning, everyone. Today we’ll look at global warming, including its causes, effects and solutions. Then what is global warming? [l]Global warming is a mix of rising temperatures on our planet, and irregular climate change.
Global warming is happening because of several key factors, [2]the first one is greenhouse gases like carbon dioxide, water vapor, and methane. These greenhouse gases trap heat and also light in the atmosphere, this causes the temperature to rise. [3]The next important cause of global warming is deforestation. Humans use forests as fuel, for building, furniture, and other uses such as for paper. Forests remove carbon dioxide from the atmosphere and they store it, when we cut down trees we release a lot of the carbon that forests store. [4]Another important cause of global warming that is sometimes overlooked is the use of chemical fertilizers on crops. Global warming is also caused by [5]solar radiation in the form of light waves, that pass through the earth’s atmosphere. Most of this radiation is observed by the earth and warms it.
We have looked at the causes of global warming, now let’s have a look at the effects of global warming on our planet. [6]One of the effects of global warming is the destruction of many important physical and biological systems. There will be effects to land, water, and life. [7]Another important effect that global warming will bring is the loss and endangerment of many species. Did you know that 30 percent of all plant and animal species alive in the world today are at risk of extinction by the year 2050 if average temperatures rise more than 2 to 11.5 degrees Fahrenheit [8]One very disappointing effect of global warming is war and conflicts. With a decline in the amounts of quality food, water, and land, it could bring an increase in global security threats, and war.
There is a lot of evidence pointing to the fact that humans are causing global warming by creating greenhouse gases, so what can we do about it to slow down or stop global warming? It is clear that, on the one hand, we need to reduce the amounts of gases that we put into our atmosphere. [9]One of the most important changes would be to be more energy efficient We will need an increase in the use of wind and solar power, and natural gas. On the other hand, we can also increase the amount of greenhouse gases that we take out of the atmosphere. We can take greenhouse gases out of the atmosphere by planting trees. [10] We will also need to make changes to the way of farming. So if we work hard and concentrate our efforts we will succeed in coping with global warming and slow down or eventually stop the continuing warming of our planet
OK, that’s the end of the talk today. Thank you.
选项
答案
species
解析
本题考查考生对分述点的把握,要求填入全球变暖的第二个影响。录音提到,全球变暖会导致很多物种(species)消失或濒危(loss and endangerment)。故本题填入species。
转载请注明原文地址:https://tihaiku.com/zcyy/3142010.html
相关试题推荐
[audioFiles]2016m8x/audio_ezfj_ezflisteningd_201607_100[/audioFiles]Global
ClimateClimateisthelong-termpatternofweatherina【T1】______area.
ClimateClimateisthelong-termpatternofweatherina【T1】______area.
ClimateClimateisthelong-termpatternofweatherina【T1】______area.
ClimateClimateisthelong-termpatternofweatherina【T1】______area.
ClimateClimateisthelong-termpatternofweatherina【T1】______area.
ClimateClimateisthelong-termpatternofweatherina【T1】______area.
Theworld’sleadingclimatescientistshavesetoutindetailforthefirst
Theworld’sleadingclimatescientistshavesetoutindetailforthefirst
Whatisthemainideaofthepassage?[br][originaltext]Climate,morethan
随机试题
Peoplesometimeswonderabouthowtoensurefamily’sfinancialwell-being.F
[originaltext]W:[5]ProfessorSmith,Iwonderifyoucanfillmeinonyourlec
Thetimeforthegeneraloffensivewasa
语音和语义结合的最小的语言单位是()A.音素 B.义素 C.语素 D.音位
灯丝一般选用金属钨,下列不是钨的特点的是A.钨丝寿命与工作温度无关 B.蒸发率
妊娠合并重症胰腺炎的产科处理不正确的是A.严密监测胎儿情况 B.禁食、禁水、胃
?某金融专业刚毕业的男性客户到银行办理业务,他以自己对某些风险的理解不够为理由,
先天性心脏病最常见的类型是A.肺动脉狭窄 B.法洛四联症 C.动脉导管未闭
下列关于银行风险的说法,正确的有()。A.银行风险强调结果的不确定性 B
男、女两名田径运动员在长110米的斜坡上练习跑步(坡顶为A,坡底为B)。两人同时
最新回复
(
0
)