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
2024-04-29
12
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] 【B2】
选项
答案
indicate
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3575758.html
相关试题推荐
[originaltext]Manypeoplewonderaboutwhattelevisionhasdonetothegene
[originaltext]Manypeoplewonderaboutwhattelevisionhasdonetothegene
Ifyou’reoneofthosepeoplewhotendstoputonweightaroundyourmiddle,
Ifyou’reoneofthosepeoplewhotendstoputonweightaroundyourmiddle,
Ifyou’reoneofthosepeoplewhotendstoputonweightaroundyourmiddle,
Ifyou’reoneofthosepeoplewhotendstoputonweightaroundyourmiddle,
Ifyou’reoneofthosepeoplewhotendstoputonweightaroundyourmiddle,
Ifyou’reoneofthosepeoplewhotendstoputonweightaroundyourmiddle,
[originaltext]Stressisaverynormalpartoflife.Mostpeoplefeelstress
Lonelypeople,itseems,areatgreaterriskthanthegregarious(爱交际的)ofdev
随机试题
VolcanoesGeologistshavebeenstudyingvolcano
Thebusinesscycleismadeupofmanyphasesandoneofthemistheexpansion
[originaltext]Ateamofscientistsrecentlybeganaprojecttomeasurethe
属于原发性输卵管癌的项目,正确的是A、血行转移为主 B、平均发病年龄为35岁
男性,30岁,发热38.5℃,咳嗽少痰,伴右侧胸痛。白细胞8.5×10/L,中性
膀胱癌早期最主要的症状是A.血尿 B.尿痛 C.疼痛 D.尿急 E.尿频
按照贷款品种划分,个人贷款主要分为()。A.个人住房贷款 B.个人信用卡透支
关于处分原则,下列说法错误的是:()A.当事人在诉讼过程中既可以处分自己的实体
2020年度居民个人综合所得(无境外所得)在平时已依法预扣预缴个人所得税款的,
经济法调整的市场管理关系包括()。A.维护公平竞争关系 B.财政政策关系
最新回复
(
0
)