— ,the most urgent problem is global warming. A. After all B. In a nutshell C. By the way D. What’s more 相关知识点: 试题来源: 解析 B in a nutshell意为“简洁地说;用一句话概括”,符合语境。after all意为“终归;终究”;by the way意为“顺便说一下”;what’s more意为“更有甚者...
What is the main cause of global warming? A. Pollution B. Deforestation C. Burning fossil fuels D. Overpopulation 相关知识点: 试题来源: 解析 C。本题考查环保知识。燃烧化石燃料是全球变暖的主要原因。Pollution(污染)范围太广;Deforestation(森林砍伐)会有影响但不是主要原因;Overpopulation(人口过剩)不是...
A. the oil B. carbon dioxide emission C. paper cups, bags and boxes D. televisions and computers 答案 B相关推荐 1The main reason for global warming is ___. A. the oil B. carbon dioxide emission C. paper cups, bags and boxes D. televisions and computers 反馈 收藏 ...
Global warming is one of the most serious issues facing our planet today. The main cause of global warming is the increase in greenhouse gases, such as carbon dioxide, methane, and nitrous oxide. These gases trap heat in the atmosphere and cause the Earth's temperature to rise. The burning...
The main causes of global warmingDaniel V
The main reason for global warming is the increase in ___. A. oxygen emissions B. nitrogen emissions C. greenhouse gas emissions D. helium E. missions 相关知识点: 试题来源: 解析 C。解析:全球变暖的主要原因是温室气体排放的增加。氧气、氮气、氦气排放不是导致全球变暖的主要因素,温室气体如二氧化...
What is the main reason for global warming? A. Too much greenhouse gases are released. B. The ozone layer has caught more heat. C. Much more ozone layer has been released. D. The increase of the E. arth's inner temperature results in the global warming. ...
Global warming is one of the most pressing issues of our time. The main cause of global warming is the increase in greenhouse gases, such as carbon dioxide, methane, and nitrous oxide. These gases trap heat in the atmosphere, leading to a rise in global temperatures. The burning of fossil...
The sea level is rising due to global warming. One of the main reasons is that ___. A. too many fish are caught in the ocean B. icebergs and glaciers are melting C. people swim in the sea more often D. ships sail on the ocean too frequently 相关知识点: 试题...
C. Only deforestation. D. Only increase in greenhouse gases. 相关知识点: 试题来源: 解析 B。原因:文章中提到“One of the main causes of global warming is the increase in greenhouse gases...Another cause of global warming is deforestation.”。 反馈 收藏 ...