题目内容：
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Air pollution exists not only outdoor, but also indoor. It has great effects on people, and there are many measures taken to correct the problem.
Ⅰ Effects of air pollution
1) Different groups of individuals are affected by air pollution in different ways.
-- Some individuals are more ( 1 ) __________ to pollutants.
-- Young children and elderly people suffer more.
-- People with (2) __________ suffer more.
2) The extent of air pollution effects on individuals depends on the (3) __________ to the damaging chemicals.3) short-term effects
-- (4) __________ to the eyes, nose and throat
-- upper respiratory infections
-- headaches, nausea, and allergic reactions4) 10ng-term effects
-- chronic respiratory disease-- lung cancer
m heart disease
-- damage to the brain, nerves, liver or kidneys
Ⅱ. Measures taken to control air pollution
1) the first step: assessment
-- investigate air pollution
-- develop standards for measuring the type and (5) __________ of some air pollutants
-- determine how much exposure to pollutants is (6) __________
2) stein to reduce exposure to air pollution
-- outdoor air pollution
● regulation of man-taMe pollution through (7) __________, which is usually done through a variety of(8) __________that monitor the air and the environment
●prevention through regulation, and through personal, careful attention to our (9) __________ with theenvironment
-- indoor air pOllution
●(10) __________ to be reviewed for potential harmful effects~ adequate ventilation
●smoking to be restricted
__________.
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