B。解析:文中提到 Air pollution is mainly caused by the burning of fossil fuels such as coal, oil, and gas. Industrial emissions, vehicle exhausts, and power plants are the major sources of air pollution.(空气污染主要是由煤炭、石油和天然气等化石燃料的燃烧引起的。工业排放、汽车尾气和发电厂是...
What are the major sources of air pollution? A. Natural disasters B. Industrial activities and vehicle emissions C. Agricultural activities D. Forest fires 相关知识点: 试题来源: 解析 B。解析:文章中明确提到工业活动和车辆排放是空气污染的主要来源。
People and the sources of air pollution are found in the same places. This means that cities with large populations have the biggest problem of dirty air. Air pollution is caused by many different things...
The car is the main source of air pollution 翻译结果2复制译文编辑译文朗读译文返回顶部 motor vehicle air pollution is the main source; 翻译结果3复制译文编辑译文朗读译文返回顶部 Cars are major sources of air pollution 翻译结果4复制译文编辑译文朗读译文返回顶部 Motor vehicles are the main source pollu...
Air pollution a major source of petroleum products 翻译结果2复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果3复制译文编辑译文朗读译文返回顶部 Major sources of air pollution of petroleum products 翻译结果4复制译文编辑译文朗读译文返回顶部 Air pollution mainly from petroleum products 翻译结果5...
DD根据第一段第四、五句A major source of air pollution is the gas fumes from cars. Another major source of dirty air is the burning of coal and oil for energy.可知,城市中空气污染的主要来源是汽车尾气以及为取得能源而燃烧煤和石油造成的污浊空气。故选D [精析]D根据第一段第四、五句A major ...
A. Trees B. Wind C. Factories D. Rain 相关知识点: 试题来源: 解析 C。中文解析:文章中提到 Factories, cars, and power plants are major sources of air pollution.(工厂、汽车和发电厂是空气污染的主要来源。)所以工厂是空气污染的一个主要原因。反馈 收藏 ...
阅读理解 People and the sources of air pollution are found in the same places. This means that cities with large populations have the biggest problem of dirty air. Air pollution is caused by many different things. A major sourc
阅读理解。 People and the sources of air pollution are found in the same places. This means that cities with largepopulations have the biggest problem of dirty air. Air pollution is caused by many different things. A major source of
2, what is air pollution? The main source of common air pollution? 翻译结果2复制译文编辑译文朗读译文返回顶部 翻译结果3复制译文编辑译文朗读译文返回顶部 2, what is air pollution? Common major sources of air pollution? 翻译结果4复制译文编辑译文朗读译文返回顶部 ...