3. What people are more likely to develop eye cataracts?
A Fairer-skinned people B. Darker-skinned people
C People living near the equator D People living near the poles
4. All of the following articles may use some chemicals unfavorable for the preservation of ozone layer except ____
A. aerosols B. refrigerators
C. pesticides D. medicines
5. The phrase “for good” in the last paragraph can be best replaced by ___.
A permanently B. correctly
C largely D well
答案與解析：
1. 分析文章標題：Dangerous(危險的) sunshine(陽光) to(對于) children
文章中將分析什么樣的陽光會給兒童造成傷害
2. 直接解題：
1.Why does the risk(風險，冒險) of developing(發展， 研制， 患(病)) skin cancers (皮膚癌)in children(兒童) become greater and greater(越來越大)?
A Because they pay little attention to (很少關注...)their skin health(健康).
B Because they are short of (缺少...)physical training(體育鍛煉)
C Because the earth’s protective(保護性的) ozone(臭氧) layer(層) declines(下降，衰退， 拒絕) year after year(年年)
D Because the earth (地球) is getting(變得) warmer and warmer(越來越熱)
1.C.細節題。 利用問題句中的細節信息詞(skin cancers)和備選項中的細節信息詞(physical training， ozone layer， the earth)共同作為答案線索， 在文章中查找答案相關句：
Two United Nations(聯合國) agencies(機構，代理處) warned(警告) on Tuesday(星期二) that children are most(非常， 很，最) at risk of (位于...的危險中)developing(患) skin cancers as a result of (因為)the long-term(長期的) decline in (在...方面的衰退)the earths protective(保護性的) ozone layer(臭氧層). The agencies，the World Health Organization(WHO) and the UN Environmental Programme(UNEP)，issued the warning as they launched a global programm aimed at altering schools to the dangers of exposure to the sun.
答案相關句(第一段第一句)說：聯合國的兩個機構警告說“由于地球臭氧層的長期衰退而造成兒童患皮膚癌的風險增大” ， 因此C是答案。
2. How many (多少)people die from (死于)skin cancers (皮膚癌)including (包括)melanoma(惡性黑色素瘤) all over the world (全世界) every year(每年)?
A an average(平均數， 平均) of 66，000
B approximately(大約) 130，000
C about(大約/副詞) 196，000
D between(在...之間) 2，000，000 to 3，000， 000
2.A. 細節題。利用問題句中細節信息結構(skin cancer， melanoma， all over the world， every year)及備選項中特征詞(數字)共同作為答案線索，在文章中查找答案相關句：
(第一題答案相關句)Two United Nations agencies warned on Tuesday that children are most at risk of developing skin cancers as a result of the long-term decline in the earths protective ozone layer. The agencies. the World Health Organization(WHO) and the UN Environmental Programme(UNEP)，issued the warning as they launched a global programm aimed at altering schools to the dangers of exposure to the sun.
"As ozone depletion becomes more marked， and as people around the world engage more in sun-seeking behavior， the risk of health complications from overexposure to ultra-violet radiation is becoming a substantial public health concern， ”said WHO Director-general Lee Jong-wook. By reducing the time children and adolescents are exposed to direct sunlight， he said “We can substantial]y reduce the risk of contracting skin cancers， cataracts and other conditions which might only appear much later in life.”