解析 【答案】B 【解析】 【详解】 句意:现在一些地方的空气污染越来越严重。 考查词汇辨析 。pollute污染,动词; pollution污染,不可数名词; polluted污染 (pollute的过去式和过 去分词)。 空处在句中作主语,所以用名词,air pollution“空气污染” ,故选B。 反馈 收藏 ...
A Many places around the world have got problems with air pollution. Power stations (发电厂), factories, and cars are part of modern life, but they make the air around them dirty. Doctors say dirty air is bad. for our health. Thousands,probably millions, of children and old people get ...
aNow the earth is in bad condition. For example, in some places, the air and water pollution is so serious that it causes many deaths. At the same time, many animals and plants are in danger because of the destruction of their habitats. [translate] ...
酸雨) or destroying the ozone layer (臭氧层). As for human beings, air pollution causes all kinds of breathing problems. There are several reasons for air pollution. Firstly, many cities have a lot of factories and there we need to make food, clothing and other th...
Air pollution is getting more and more serious in many places around the world.The fact that public parks in cities become crowded proves that people long to breathe in green,open spaces.And,in these surroundings,they are generally both pea
根据“Power stations(发电厂), factories, and cars are part of modern life, but they make the air around them dirty.”可知,发电厂、工厂和汽车导致空气污染,第一段介绍了三种污染空气的方式。故选C。 (2)题详解: 词句猜测题。根据“Thousands, probably millions, of children and old people get ...
★★★Many places around the world have problems with air pollution.Power stations(电厂), factories, and cars are part of modern life, but they make the air around them dirty. Doctors say dirty air is bad for our health. Thousands, probably millions, of children and old people get sick ...
本句不是主系表结构，而是主语加不及物动词结构的现在进行时。Air pollution 是主语is deteriorating 是谓语in many places 是地点状语around the world.是定语修饰places
现在地球的情况很糟糕。例如,在一些地方,空气和水污染是一个极其严重的问题,它会引起许多人死亡。同时,很多动植物处在危险中因为它们的的栖息地被摧毁。幸运的是,我们人类意识到这个问题。4月22日,成千上万的人民为地球做好事。清理一些海滩和水,捡垃圾,别人演讲呼吁更多的人采取行动。但我们能拯救地球...
People and the sources of air pollution are found in the same places.This means that cities with large populations have the biggest problem of dirty air.Air pollution is caused by many different things.A major source of air pollution is the gas fumes from cars.Statistics show that 93 percent...