make air pollution worse C. decrease the amount of pollutants in the air D. add more pollutants to the air 相关知识点: 试题来源: 解析 C。“reduce air pollution”是减少空气污染,即减少空气中污染物的数量。A 选项“increase air pollution”是增加空气污染;B 选项“make air pollution worse”是使...
However, this type of mask is not an effective face mask for air pollution since it does not protect against coarse and fine pollution particles ranging from 0.3-10 microns in size. Paper or ordinary surgical masks have limited use for coarse and fine pollution particles ranging from 0.3-10 ...
Air Pollution Harms Pollinators; 根据“Their study found that air pollution can harm pollinators like bees and butterflies.” 可知,蜜蜂和蝴蝶可作为传粉者,答案为 Bees and butterflies。从“They can't smell flowers well because of the pollution.” 以及 “Scientists explained that gases like nitrogen...
Day, the once very blue, but because of air pollution from factories, make the blue of the sky becomes cloudy; Water was very clear, but because the effluent from the factory, once the bottom stream become colorful; Forest, once very lush, but due to the deforestation of people, make on...
A. By car. B. By train. C. By air. 4. Where are probably the speakers? A. At a store. B. At home. C. At a cinema. 5. What does the woman plan to do? A. Set up a family. B. Join a new company. C. Open a restaurant. ...
To keep the air clean, we should “reduce pollution”. What does “reduce pollution” mean? A. 增加污染 B. 减少污染 C. 控制污染 D. 消除污染 相关知识点: 试题来源: 解析 B。“reduce pollution”意思是减少污染,A选项“增加污染”与短语意思相反;C选项“控制污染”表述不准确;D选项“消除污染...
What does pollution mean? Essentially, pollution is when an environment is contaminated with something whose presence negatively affects the natural order of the environment. Pollution typically refers to aspects of nature, ranging from the ocean to the soil to the atmosphere. What is ocean pollution...
【小题3】What happened to pollinators in the six areas with air pollution? They found food quickly. They could not find each other. They hung around more often. They visited flowers less. 【小题4】What does the underlined phrase “break down” mean in the passage? 厌恶 变化 产生 分解【...
Air pollution is caused by humans introducing chemicals and other materials into the air. These pollutants are dangerous to both the environment and our own health. Air pollution has a wide range of effects, from respiratory disease to climate change. Un
Air pollution is leading to a global rise in antibiotics resistance, so what does this mean for global health? Air pollution linked with global rise in antibiotic resistance Manal Mohammed,University of Westminster Antibiotic resistance is a growing threat to global health. In 2019...