解析 cause the water pollution引起水污染,根据情景可知用一般现在时,疑问词what作主语指单数,所以谓语动词用三人称单数形式causes.故答案是What causes the water pollution? What causes the water pollution?反馈 收藏
What is water pollution caused by? A. The release of harmful substances into the air. B. The discharge of waste materials into water bodies. C. The dumping of waste on land. D. Only the use of pesticides. 相关知识点: 试题来源: ...
Land pollution, people chopping down trees, rocks falling, floods destroyed houses and flooded crops; People throw rubbish into the river, causing water pollution and throwing away plastic bags everywhere, creating white pollution. People kill animals and cause animal extinctions; People are picking fl...
chemicalwaste水俁病minamatadiseasethebestknownexampleofheavymetalpollutionintheoceanstookplacein1938whenajapanesefactorydischargedasignificantamountofmercurymetalintominamatabaycontaminatingthefishstocksthere What are the causes of water pollution? 1.Sewage With billions of people on the planet, disposing of sewage...
书面表达 Write a short passage (120 words) about the globe problem “Water Pollution”according to the questions below: 1.What causes water pollution? 2.What harm does water pollution to the world?
解析 C。原因:文章中提到 Water pollution is also a big issue. Chemicals and waste from factories and farms are dumped into rivers and lakes, making the water unsafe for drinking and swimming. 所以工厂和农场的化学物质和废物是造成水污染的原因。
Water pollution is caused by industrial wastewater, agricultural runoff, urban sewage, and marine dumping. Plastic pollution is caused by the excessive use and improper disposal of plastic products. 空气污染主要由工业排放、汽车尾气、燃烧化石燃料等人类活动产生的有害气体和颗粒物造成。 水污染主要由工业...
Effects of water pollutionFirst and foremost the damage to the ecosystem and the ecological balance. Because all systems are interdependent, all forms of life not just aquatic are affected. The heavy metal pollutants entering into the food chain causing birth defects, growth defects, reproductive ...
Water pollution is the contamination of water bodies (lakes, rivers, oceans, aquifers, and groundwater), very often by human activities. Water pollutionoccurs when pollutants (particles, chemicals, or substances that make water contaminated) are discharged directly or indirectly into water bodies witho...
What are the causes of water pollution?Water:Water covers around 71 percent of the Earth's surface. It is essential for nearly every life form on earth. Without abundant, clean and fresh water, we would not be able to sustain the agricultural systems necessary to feed our populations and ...