首页
登录
职称英语
[originaltext] Speaking at the Sustainable Development conference in London,
[originaltext] Speaking at the Sustainable Development conference in London,
游客
2023-08-26
65
管理
问题
Speaking at the Sustainable Development conference in London, Britain’s chief scientific advisor warns that under the backdrop of a growing global population, the world will face a "perfect storm" of threats as food, water and energy shortages combine to impact society by the year 2030. Dr. John Beddington says in just more than 20 years, the world’s population will reach 8.3 billion. In and of itself, that means needs will be greater in the future. As this happens, Britain’s chief scientific advisor warns that resources will be under increased pressure and climate change will also come into play, exacerbating problems. "There is an increase in the demand for food. That is going to be up by about 50 percent by 2030," Dr. Beddington said. "The increase in demand for energy is going to be up by a similar amount and the demand for fresh water, which is really very important, is going to be up by something like 30 or 40 percent."
Professor Beddington says now that oil prices have dropped again, domestic and international pressure to deal with energy issues that we will have to confront in the future may well decline. But he underlines it is absolutely necessary to develop green solutions to lessen the impact that climate change will inevitably bring. The U.N. Environment Program predicts the amount of fresh water available will drop off sharply in parts of Africa, Asia and Europe by the year 2025. If little is done in the coming years, Beddington says the "perfect storm" of threats will increase the likelihood of unrest, conflict and mass migration in various parts of the world.
Questions 19 to 21 are based on the passage you have just heard.
19. What is the passage mainly about?
20. What will the world’s population be in about 10 years, according to Dr. John Beddington?
21. Why does Professor Beddington suggest developing green solutions?
选项
A、6.3 billion.
B、6.8 billion.
C、8.3 billion.
D、8.8 billion.
答案
C
解析
选项表明,本题与数字有关,听音时应留意与选项中数字相关的信息。短文中提到,John Beddington博士说20多年之后,世界人口将会达到8.3 billion,故答案为C)。数字处为常考点,是听音的重点。
转载请注明原文地址:https://tihaiku.com/zcyy/2958647.html
相关试题推荐
[originaltext]Yuppiesareyoungpeoplewhoearnalotofmoneyandlivein
[originaltext]FewpeoplecanstandforthespiritofearlierAmericaasmuc
[originaltext]FewpeoplecanstandforthespiritofearlierAmericaasmuc
[originaltext]W:We’veallheardthesaying"Laughteristhebestmedicine."Ho
[originaltext]W:We’veallheardthesaying"Laughteristhebestmedicine."Ho
[originaltext]W:We’veallheardthesaying"Laughteristhebestmedicine."Ho
[originaltext]M:Timetoeat!W:Coming.Oh,I’mstarving.Ohyuck!What’sthat
[originaltext]M:Timetoeat!W:Coming.Oh,I’mstarving.Ohyuck!What’sthat
[originaltext]W:You’renotgoingtomakethecall,areyou?Aren’tyougoingt
[originaltext]W:You’renotgoingtomakethecall,areyou?Aren’tyougoingt
随机试题
[originaltext]Thejobmarketismorecompetitivethaneverformillionsof
【B1】[br]【B3】[audioFiles]audio_eusm_j01_070(20099)[/audioFiles]consisted此处需要一个
【S1】[br]【S6】O根据分析,此处需要一个副词作状语,在所给的两个副词里,只有specially,表示“专门、特地”,符合题意。
A.肾上腺素 B.丹曲洛林 C.氟化钠 D.N20 E.DNA最常用的假
属于三级预防的是()A.改变工艺,彻底消除有害因素 B.定期职业健康检查
多数高血压患者的管理采用电话干预(包括短信通知),采用电话干预每个对象太约占时(
患者,45岁,女性,左侧头痛3天伴视物重影2天。患者在日常活动中出现左侧眼球后和
女性,32岁,头昏、发热伴牙龈出血2周,HGB50g/L,WBC1.2×10/L
A.优质服务,医患和谐 B.遵纪守法,依法执业 C.尊重患者,关爱生命 D
下列费用中,属于取得国有土地使用费的有()。A.上地使用权出让金 B.土地管
最新回复
(
0
)