What are the effects of water pollution on aquatic life? A. It makes them grow faster. B. It has no effect on them. C. It makes it difficult for them to survive. D. It makes them more colorful. 相关知识点: 试题来源: 解析 C。解析:文中提到水污染会伤害水生生物,使鱼类和其他生物...
题目 2 What are the sources of water pollution? 相关知识点: 试题来源: 解析 水污染的来源主要分为两大类:自然来源和人为来源。自然来源包括地质活动、生物活动和大气沉降。人为来源包括工业污染、农业污染、生活污水、城市径流、船舶污染和矿产开采。 水污染的来源主要分为自然来源和人为来源。自然来源包括火山...
chemicalwaste水俁病minamatadiseasethebestknownexampleofheavymetalpollutionintheoceanstookplacein1938whenajapanesefactorydischargedasignificantamountofmercurymetalintominamatabaycontaminatingthefishstocksthere What are the causes of water pollution? 1.Sewage With billions of people on the planet, disposing of sewage...
B. Improved water quality. C. Reduced populations and even extinction of some marine organisms. D. Increased fish production. 相关知识点: 试题来源: 解析 C。解析:文章提到污染的水会对鱼类、贝类和其他海洋生物造成伤害,导致数量减少,在某些情况下甚至灭绝。A 选项增加生物多样性错误;B 选项改善水质错误...
D. It can make people stronger. 相关知识点: 试题来源: 解析 C。解析:文中提到 One of the main dangers of water pollution is that it can make people sick. In addition to making people sick, water pollution can also harm wildlife.。反馈 收藏 ...
What is the main cause of water pollution? A. Industrial waste B. Household waste C. Agricultural waste D. All of the above 相关知识点: 试题来源: 解析 D。解析:文章中提到了工业废水、生活污水和农业废水都是造成水污染的原因,所以答案是 D。
What are some sources of water pollution? A. Schools and hospitals. B. Factories, farms, and sewage treatment plants. C. Restaurants and cafes. D. Parks and gardens. 相关知识点: 试题来源: 解析 B。解析:文章中明确提到 Polluted water can come from many sources, such as factories, farms, ...
用英文回答what is the cause of water pollution? 答案 Industries discharge wastes into rivers and lakes.-chemical pollution-Organic pollution-Thermal pollutionSewage pollution-human wastes-DetergentsAgriculture-fertilisers-animal wastes相关推荐 1用英文回答what is the cause of water pollution?反馈 收藏 ...
解析 C。解析:The consequences of water pollution are far-reaching. It can lead to the death of aquatic life, disrupt the food chain, and damage ecosystems.(水污染的后果是深远的。它可以导致水生生物死亡,破坏食物链,破坏生态系统。)反馈 收藏 ...
A.来自家庭的污水。B.水上活动。C.工厂。D.大型动物。根据文章第二段最后一句话“Factories and homes often let dirty water and other harmful things flow into rivers or the sea.(工厂和家庭经常让脏水和其他有害物质流入河流或海洋。)”可知,作者认为水污染的主要原因是工厂。故选C。