2. 职称英语
  3. According to World Health Organization, how many people am killed by outdoor air

According to World Health Organization, how many people am killed by outdoor air

游客2024-06-13  65
问题 According to World Health Organization, how many people am killed by outdoor air pollution? [br] It found that increases in air pollution tended to ______.
选项
答案 aggravate asthma symptoms in children。
解析 根据题干定位到第四个小标题首段末句。即：空气污染的增加恶化孩子的哮喘症状，故得答案。
转载请注明原文地址:http://tihaiku.com/zcyy/3632180.html
相关试题推荐
随机试题
最新回复(0)