Q1: What are the primary sources of air pollution?A1:English: The primary sources of air pollution include vehicle emissions, industrial processes, power plants, and natural sources such as wildfires and volcanic eruptions. Major pollutants include carbon monoxide, sulfur dioxide, nitrogen oxides, and...
题目What may be influenced by air pollutants A. Humans and animals.B. The global climate.C. Vegetations and plants.D. Mineral materials. 相关知识点: 试题来源: 解析 A,C [解析] 本题为篇章应用题的要点多选题,考生必须具备辨别什么是文中的主要观点,什么是次要观点,什么是事实和细节的能力。题目问...
英语翻译Text:Type and Sources of Air PollutantsWhat Is Air Pollution?Air pollution is normally defined an air that contains one or more chemicals in high enough concentrations to harm humans,other animals,vegentation or materials.There are two major types of air pollutants.A primary air pollutant...
英语翻译Text:Type and Sources of Air PollutantsWhat Is Air Pollution?Air pollution is normally defined an air that contains one or more chemicals in high enough concentrations to harm humans,other animals,vegentation or materials.There are two ma
WhatmaybeinfluencedbyairpollutantsA 题目: What may be influenced by air pollutants? A.Humans and animals. B.The global climate. C.Vegetations and plants. D.Mineral materials. 免费查看参考答案及解析 12345678910下一页 共2000条数据 亲,您把题目复制到这里 搜一搜,就有答案。免费的哦...
Step-by-Step Solution:1. Definition of Air Pollution: - Air pollution refers to the undesirable change in the quality of air in the atmosphere. This change is caused by the presence of harmful substances th
According to the speaker, what is the feature of air pollutants A. Its contents often remain stable.B. Its definition will change over time.C. Air pollutants are natural.D. Air pollutants are man-mad 相关知识点: 试题来源: 解析 B [解析] 本题为细节题,考查考生抓住文章中所谈到的重要细节...
In the future even water vapor might be thought of as an air pollutant under certain conditions. Many of the more important air pollutants, such as sulfur oxides, carbon monoxide, and nitrogen oxides are found in nature. Perhaps in your daily life you can’t feel them clearly since they ...
Gas-phase air filters work by using an absorbent material, such as activated carbon with its high surface area, to process the pollutants and remove them from the air. These are the most common methods of air purification; however, other air purifiers do exist. ...
What may be influenced by air pollutants? [Clink on 2 answers.] A. Humans and animals. B. The global climate. C. Vegetations and plants. D. Mineral materials. 如何将EXCEL生成题库手机刷题 如何制作自己的在线小题库 > 手机使用 分享 反馈 收藏 举报 参考答案: A C 复制 纠错 举一反三...