To reduce the pollution caused by technology, we should use clean energy ___. A. as often as possible B. as soon as possible C. as much as possible D. as little as possible 相关知识点: 试题来源: 解析 C。本题考查短语辨析。“as much as possible”表示“尽可能多地”,使用清洁能源要尽...
Technology can make our lives easier,but it may also cause pollution.Which is a way to reduce pollution caused by technology? A. Use more smartphones. B. Throw away old electronics. C. Recycle old electronics. D. Buy more new gadgets. ...
The question is ___ we can find a way to reduce pollution caused by technology. A. how B. which C. what D. who 相关知识点: 试题来源: 解析 A。“问题是我们怎样能找到一种方法来减少科技带来的污染”,how 表示“怎样”,符合题意。which 表示“哪一个”;what 表示“什么”;who 表示“谁”...
The government ___ take measures to reduce pollution caused by technology. A. should B. ought to C. should and ought to D. neither should nor ought to 相关知识点: 试题来源: 解析 B。解析:ought to 常用于表示责任和义务,在这句中强调政府有采取措施减少科技造成污染的责任。反馈 收藏...
To delay the combustion with primary air, due to the ejection caused by axial repression with higher speed of secondary air, flue gases are absorbed from the furnace through a annular transversal section, forming a separating layer between the primary step and the secondary step. In this burner...
The burden of healthcare-associated infection (HAI) and infections caused by healthcare-associated multidrug-resistant organisms (HA-MDROs) is substantial... BD Zell - 《Infection Control & Hospital Epidemiology》 被引量: 65发表: 2007年 Water use efficiency and yield of chickpea genotypes as infl...
Particulate matter (PM) is one of the most common pollutants, primarily caused by fossil fuel combustion, such as car engines and coal or gas power plants10. Airborne PM is commonly categorized by the diameter of particles—PM2.5 for particles of up to 2.5 µm in diameter, and PM10 ...
The results showed that the samples of pollutants caused significant increases in both IL-8 and ROS levels – indicators of an inflammatory response and oxidative stress respectively. Significant increases were also observed in the levels of the p53 protein with the risk of organic-soluble pollutants...
While the highest levels of measured pollutants were over the country's major cities and areas of fossil fuel extraction, TROPOMI could clearly distinguish the pollution caused by power plants in more rural areas. Although the US has made great strides in reducing emissions from coal-fired power ...
aAir pollution is caused by different reasons, such as emissions of vehicles, pollution gas production from variety factories, the burning of flues in our daily life and massive overcutting. 空气污染由不同的原因造成,例如车放射,污染气体生产从品种工厂,燃烧通气管在我们的日常生活中和巨型的乱砍滥伐。