题目
Climate change is arguably the most severe challenge facing our planet. The leading cause of climate change is greenhouse gas emissions, in which carbon dioxide is the main contributor.More than 110 countries have committed to achieving carbon neutrality (碳中和) by the half of this century, to save the environment. You might have heard of this concept but may not(半选题 2.0分) What is the leading cause of climate change?A. Marine trash.B. Greenhouse gas emissions.C. Air pollution.
Climate change is arguably the most severe challenge facing our planet. The leading cause of climate change is greenhouse gas emissions, in which carbon dioxide is the main contributor.
More than 110 countries have committed to achieving carbon neutrality (碳中和) by the half of this century, to save the environment. You might have heard of this concept but may not
(半选题 2.0分) What is the leading cause of climate change?
A. Marine trash.
B. Greenhouse gas emissions.
C. Air pollution.
题目解答
答案
B. Greenhouse gas emissions.
解析
本题考查对文章细节信息的理解。解题思路是先明确题目所问的核心内容,即导致气候变化的主要原因,然后在文章中找到与之相关的表述,最后将选项与文章中的信息进行逐一比对,从而得出正确答案。
- 题目问的是“导致气候变化的主要原因是什么”。
- 文章中明确提到 “The leading cause of climate change is greenhouse gas emissions, in which carbon dioxide is the main contributor.”,意思是“气候变化的主要原因是温室气体排放,其中二氧化碳是主要贡献者”。
- 对选项进行分析:
- 选项A:“Marine trash”(海洋垃圾),文章未提及海洋垃圾是气候变化的主要原因,所以A选项错误。
- 选项B:“Greenhouse gas emissions”(温室气体排放),与文章中明确指出的导致气候变化的主要原因一致,所以B选项正确。
- 选项C:“Air pollution”(空气污染),文章强调的是温室气体排放是主要原因,空气污染与温室气体排放虽有一定关联,但并非文章所指的“leading cause”,所以C选项错误。