长达5天的雾霾红色预警终于消除了,关于雾霾你都了解多少呢?这些社会话题完全有可能出现在我们的雅思考试中,外语在线平台北外网课为大家整理了相关问答,备考雅思的同学们一起看看吧。
What is Smog ? 雾霾是什么?
Smog is a mixture of air pollutants
雾霾是空气污染物的混合物
How Did Smog Get Its Name?
雾霾这个名字是怎么来的?
The term "smog" was first used in London during the early 1900's to describe the combination of smoke and fog that often blanketed the city.
“雾霾”这个词**次在20世纪90年代的伦敦被使用,用来描述经常覆盖了城市的烟和雾的结合物。
Who Is Most at Risk from Smog?
谁是雾霾高危人群?
Anyone who engages in strenuous outdoor activity—from jogging to manual labor—may suffer smog-related health effects.
任何从事紧张户外活动的人-从慢跑到体力劳动-都可能遭受和雾霾相关的健康后果。
Children 孩子
Adults who are active outdoors 户外活跃的成年人
People with respiratory diseases 有呼吸疾病的人
People with unusual susceptibility to ozone 对臭氧易感的人群
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