B. Industrial waste. C. Natural disasters. D. Air pollution. 相关知识点: 试题来源: 解析 B。解析:文章明确指出工业废物(Industrial waste)是水污染的主要来源之一,而家庭垃圾(Household garbage)、自然灾害(Natural disasters)、空气污染(Air pollution)均未在文中被提及是水污染的主要来源,所以答案为B。
百度试题 结果1 题目According to the passage, what is the main cause of water pollution? A. Industrial waste B. Agricultural waste C. Domestic waste D. All of the above 相关知识点: 试题来源: 解析 D 反馈 收藏
A. Only industrial waste. B. Only agricultural runoff. C. Only sewage. D. Drinking water sources and harm aquatic life. 相关知识点: 试题来源: 解析 D。解析:文中提到“Water pollution comes from industrial waste, agricultural runoff, and sewage. It can contaminate drinking water sources and ha...
What can contribute to water pollution? A. Planting more trees. B. Reducing waste. C. Industrial activities. D. Using clean E. nergy. 相关知识点: 试题来源: 解析 C。解析:文中提到“Industrial activities also contribute to water pollution”,所以工业活动会导致水污染。
We must find ways to stop pollution.Waste water must be cleaned before it is poured into the river.People shouldn‘t throw away rubbish here and there.We should pick up the garbage around us.We‘d better plant more trees.I‘m sure if we take care of our environment, our world will ...
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。
In the article about environmental protection, what is one way to reduce water pollution? A. Dumping garbage into the river B. Using chemical fertilizers freely C. Treating sewage before discharge D. Ignoring industrial waste 相关知识点:
pollution, even at the bottom (海底) of the sea or high up in the air.”可知,这句话描述了污染的广泛性,此处需用介词without“无,没有”,此处是说没有一个地方没有污染。故填without。 (9)题详解: 句意:污染带来了许多问题,许多国家的政府正在努力解决这些问题。根据音标提示可知英文表达是solve,意...
The water pollution in the river is serious. What is the main cause? A. Industrial waste discharge B. Household sewage discharge C. Agricultural chemical runoff D. All of the above 相关知识点: 试题来源: 解析 D。本题考查河流污染的主要原因。A 选项“工业废水排放”、B 选项“生活污水排放”和...
What is pollution? Dirty air, waste water, rubbish and 1.___ dirty things are all pollution. We can see some of 2.., but others we can't. Yet we' re eating it, drinking it and 3._(breathe) it most of the time. People have created lots of pollution and you can see it almost...