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] 【T3】
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
deforestation
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原因。录音提到,全球变暖的第二个重要原因是森林砍伐(deforestation)。人类使用林木作为燃料,用于建筑,家具和其他用途,如纸张等。故本题填入deforestation。
转载请注明原文地址:https://tihaiku.com/zcyy/3142006.html
相关试题推荐
WhatisNOTtheeffectproducedbyclimatechangetotheInuit?[originaltext]
HowdidtheattackinLondonaffecttheglobalfinancialmarkets?[br][origina
ShouldwesustaintheextensiveuseofEnglishasagloballanguage?Thisha
[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.
随机试题
Yelloworpinkflowers?Thegreenorbluesweater?Wemakedecisionsaboutc
FromhumblebeginningsinagarageinMenloPark,Californiain1998,Google
[originaltext]M:Excuseme,what’sthedifferencebetweentheregularsubwayti
格式塔的顿悟论属于认知主义的学习理论。( )
下列词语属于描述认知性学习目标的是()。A.应用 B.学会 C.掌握 D
男婴,孕38周分娩,生后1天,出生体重2400g,皮肤红润,胎毛少,乳房结节4m
标志高压断路器电压性能的参数有和。
可转换债券的价格通常在理论价值之下,转换价值之上。( )
麦独孤用以解释人类社会行为的主要概念是()。A、模仿 B、社会学习 C、强化
皮带是常用的运输装置,但皮带本身也会带来较大的风险,下列关于皮带的说法中,正确的
最新回复
(
0
)