首页
登录
职称英语
Most people are aware that outdoor air pollution can damage their health, bu
Most people are aware that outdoor air pollution can damage their health, bu
游客
2023-08-26
14
管理
问题
Most people are aware that outdoor air pollution can damage their health, but many do not know that indoor air pollution also can cause【B1】______ health effects. U.S. Environmental Protection Agency studies of human exposure to air pollutants【B2】______ that indoor levels of pollutants may be 2 to 5 times, and【B3】______ more than 100 times, higher than outdoor levels. These levels of indoor air pollutants may be of particular【B4】______because most people spend about 90% of their time indoors.
Many sources of indoor air pollution can be found in any home or office. Health effects from indoor air pollutants may be【B5】______ soon after exposure or, possibly, years later. Immediate effects may show up after a single exposure or【B6】______ exposures. These include headaches, dizziness,【B7】______, and irritation(疼痛)of the eyes, nose, and throat. Such immediate effects are usually short-term and treatable. Sometimes the treatment is simply【B8】______ the person’s exposure to the source of the pollution, if it can be identified.【B9】______. Age and preexisting medical conditions are two important influences.
Certain immediate effects are similar to those from colds or other diseases, so it is often difficult to determine if the symptoms are a result of exposure to indoor air pollution.【B10】______. If the symptoms fade or go away when a person is away from home,【B11】______ [br] 【B9】
选项
答案
The likelihoOd of immediate reactions to indoorair pollutants depends on several thctors
解析
本句结构较简单,不建议改写,indoorair ponutants上文有出现,可照抄,把精力放在其他的词上即可。
转载请注明原文地址:https://tihaiku.com/zcyy/2959662.html
相关试题推荐
Americansusuallyconsiderthemselvesafriendlypeople.Theirfriendships,
Americansusuallyconsiderthemselvesafriendlypeople.Theirfriendships,
Americansusuallyconsiderthemselvesafriendlypeople.Theirfriendships,
Americansusuallyconsiderthemselvesafriendlypeople.Theirfriendships,
Americansusuallyconsiderthemselvesafriendlypeople.Theirfriendships,
Thehomeisthecentralfocusofmostyoungpeople’slivesinBritain,parti
Thehomeisthecentralfocusofmostyoungpeople’slivesinBritain,parti
Thehomeisthecentralfocusofmostyoungpeople’slivesinBritain,parti
Thehomeisthecentralfocusofmostyoungpeople’slivesinBritain,parti
Thehomeisthecentralfocusofmostyoungpeople’slivesinBritain,parti
随机试题
[originaltext]OneofthemostpopularliteraryfiguresinAmericanliterat
9-11TerroristAttackThereasonofthe9-11terrori
Letmespeakfirsttoparents.Youaretheoneswhoplant,orfailtoplan
下列矩阵中,()不是初等矩阵。
隧道监控量测必测项目要求包括()。A.地表下沉监测应在隧道开挖前开始,到二
在道路运输中,从事包车客运的,应当按照约定的起始地、目的地和线路运输。()
槟榔对下列哪种寄生虫病无治疗作用A鞭虫病 B钩虫病 C蛲虫病 D绦虫病
共用题干 OldandActiveItiswell-knowntha
实现抵押权的主要方式为()。 A.以抵押物折价受偿B.拍卖抵押物以拍卖所得
(四)综合安全技术 爆炸容器材料的传热性越好,爆炸极限范围()。 A.越大
最新回复
(
0
)