The two primary sources of noise pollution. They are: Natural sources: Sounds that often go up to 140 dB are produced by thunderstorms, avalanches, earthquakes, volcanic eruptions, flowing water bodies, animal sounds, etc. Artificial sources: These noises are created due to manmade activities, ...
百度试题 结果1 题目What are the articles about? A. Sources of noise pollution. B. Ways to control noise pollution. C. Problems caused by noise pollution. 相关知识点: 试题来源: 解析 B 反馈 收藏
( ) —What do you think of noise?—It's certainly a kind of pollution, but it's a pity that people know about it.A. some B. none C. not all D. not every 相关知识点: 试题来源: 解析 C. 【考点提示】 不定代词的辨析为本题主要考查点。 【句意提示】 -你认为噪声怎么样?-它...
1. Definition of Noise: - Noise is defined as an unwanted and unpleasant sound. It differs from music, which is typically considered a pleasant sound. 2. Comparison with Music: - Music has specific sources such as musical instruments and vocal singers, which are generally appreciated and de...
What are different sources of soil -pollution ? Name the pollutants being added by them ? View Solution What are different sources of soil -pollution ? Name the pollutants being added by them ? View Solution Exams IIT JEE NEET UP Board ...
ainishing mills of Pittsburgh to the lake steamers that move the ores 匹兹堡inishing的磨房到移动矿石的湖火轮[translate] aNoise pollution is a source of misery to people in our society.If people are often disturbed by it,they may feel uncomfortable or sad.What’s worse,the noise can make ...
What can noise pollution affect? A. Vision B. Taste C. Hearing and cause stress D. Smell 相关知识点: 试题来源: 解析 C。解析:文章中有 Noise pollution can affect our hearing and cause stress.(噪音污染会影响我们的听力并引起压力。)所以答案是 C。
根据“If there are several machines that make loud noise, try to place them far away from your living areas so that they will not disturb you.”可知,此处建议让噪音大的机器远离你的生活区域,这样它们就不会打扰你。选项C“让噪音大的机器远离你的卧室和生活区域。”符合语境,故选C。【小题4】根据...
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
What kind of pollution is mentioned? A.Air pollution.B.Water pollution.C.Noise pollution.-e卷通组卷网