B。中文解析:文章中明确提到“The causes of air pollution are many. One of the main causes is the burning of fossil fuels such as coal, oil, and gas.”,空气污染的主要原因之一是燃烧化石燃料,如煤、石油和天然气。A 选项自然灾害不是空气污染的主要原因;C 选项种植更多的树是减少空气污染的方法而不...
___ is one of the main causes of air pollution. A. Smoke from factories B. Factory's smoke C. The smoke from factory D. A smoke from factory 相关知识点: 试题来源: 解析 A。解析:本题考查名词所有格和表达的准确性。选项A表示来自工厂的烟,这里是泛指工厂的烟,表达正确;选项B中factory's...
C. Planting more trees. D. Reducing waste. 相关知识点: 试题来源: 解析 B。解析:文章中明确提到 Air pollution is mainly caused by the burning of fossil fuels such as coal, oil and gas.(空气污染主要是由煤炭、石油和天然气等化石燃料的燃烧引起的。)反馈 收藏 ...
In many big cities in the world, the overuse of cars is thought to be one of the main causes of air pollution. What will cars be like in the future? Some experts(专家) think that today's cars are in trouble they use too much petrol (汽油). They say the cars of the future will...
In many big citiesin the world, the overuse of cars is thought to be one of the major causes ofair pollution. What will cars be 192inthe future? Someexperts(专家) think that today'scars are in trouble because they use too much petrol(汽油). Theysay the car of the future will be ...
百度试题 结果1 题目One of the main causes of air pollution is the burning of ___.相关知识点: 试题来源: 解析 答案:fossil fuels 反馈 收藏
百度试题 结果1 题目根据句意及首字母或汉语提示完成句子Burning(煤炭) is one of the main causes of air pollution. 相关知识点: 试题来源: 解析 coal 反馈 收藏
根据Today,the overuse(过渡使用)of cars in many big cities--(regard) as one of the main causes of air pollution,可知句意为今天,汽车在许多大城市的过度使用被认为是空气污染的一个主要原因,句子中 overuse和regard之间是被动关系,句子叙述的是一件事实,时态应该用一般现在时,所以使用一般现在时的被动语态...
In many big cities in the world. the overuse of cars is thought to be one of the main causes of air pollution. What will cars be like in the future? Some experts think that today's cars are in trouble they use too much petrol . They say the cars of the
Causes of air pollutionHealthImpacts on human healthParticulate MatterSolutions to air pollutionIn our modern world, air pollution is a significantly increasing issue. Sofia, the capital city of Bulgaria, is one of the most polluted cities in Europe. It has been a long-standing issue, with ...