解析 D解析:细节理解题。对应文中第二段Some projected,longer-term results of global warming include melting of polar ice,with a resulting rise in sea level and coastal flooding... and an increased incidence of tropical diseases.可知D正确。niche n.合适的环境...
根据第二段的“They also worry that global warming is making glaciers melt and flow faster. It has caused a 75 percent increase in ice loss in the last 10 years, according to a new study. Scientists say ice loss could cause water levels around the world to rise faster than expected”可知...
阅读理解 Global warming is the process of earth's atmosphere heating up. Over the last 100 years, the average temperature of earth's atmosphere has gone up 1 Fahrenheit. The weather has not changed exactly the same way in every are a of the planet. But scientists think that the rise in...
Global warming is the process of earth’s atmosphere heating up. Over the last 100 years, the average temperature of earth’s atmosphere has gone up 1 Fahrenheit. The weather has not changed exactly the same way in every area of the planet. But scientists think that the rise in average te...
Global warming is the process of earth's atmosphere heating up.Over the last 100 years,the average temperature of earth's atmosphere has gone up 1 Fahrenheit.The weather has not changed exactly the same way in every area of the planet.But scientists think that the rise in average temperat...
根据文章第一段第一句"Global warming is the increase of the earth's average surface temperature due to the effect of greenhouse gases, for example, carbon dioxide, which traps heat that would otherwise escape from the earth." 全球变暖指的是由于二氧化碳等温室气体的影响,地球表面平均温度的上升,这些...
The _ of global warming is a serious problem. A. result B. cause C. effect D. reason 相关知识点: 试题来源: 解析 C。考查词汇辨析。全球变暖的“effect”影响是一个严重的问题。A 选项“result”结果,与影响有一定区别;B 选项“cause”原因,题干说的是影响不是原因;D 选项“reason”原因,不合适...
根据第一段“Globalwarming is the increase ... greenhousegases”可知,作者一开始提出:全球变暖是由于温室气体的影响而导致地球平均表面温度的升高;接下来举例说明,如果树木被砍伐,更多的温室气体被排放,地球臭氧层会变厚,地球温度会升高。因此该段是说明全球变暖的原因。故选D项。2.C推理判断题。根据第二段“In...
Global warming in the 21st century is taken as the result of the typically(典型的)___ greenhouse gas concentrations(浓度) that substantively(实质上) interrupt the normal operation of nature. A. anthropogenic人为的 B. ecological生态 C. meteorological气象 D. biological生物学的 相关知识点: 试题...
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...