题目内容
11.Over forty percent of Americans worry about losing eyesight,but it's easy to include steps into our daily life to ensure healthy eyes.Here are five suggestions for a lifetime of healthy eyesight:Schedule yearly exams.(16)B Experts advise parents to bring babies 6to 12months of age to the doctor for a careful check.The good news is that millions of children now can have yearly eye exams and following treatment,including eyeglasses.
Protect against UV rays (紫外线).Long-term stay in the sun creates risk to your eyes.No matter what the season is,it's extremely important to wear sunglasses.(17)C
Give your eyes a break.Two-thirds of Americans spend up to seven hours a day using computers or other digital products.(18)G Experts advised that people practice the 20/20/20rule:every 20minutes,take a 20-second break and look at something 20feet away.
(19)AAs part of a healthy diet,eat more fruits and vegetables each day.Vitamins (维生素) C and E help protect eyesight and promote(促进) eye health.
Practice safe wear and care of contact lenses (隐形眼镜).Many Americans use contact lenses to improve their eyesight.While some follow the medical guidance for wearing contact lenses,many are breaking the rules and putting their eyesight at risk.(20)F Otherwise,you may have problems such as red eyes,pain in the eyes,or a more serious condition.
A.Eat your greens.
B.People should begin the eye care early in life.
C.They can properly protect your eyes.
D.Stay in good shape by taking more vitamins.
E.Parents usually don't care about their own eyesight.
F.Always follow the doctor's advice for proper wear.
G.This frequent eye activity increases the risk for eye tiredness.
分析 本文讲述一些保护视力的措施,因为视力在我们的日常生活中起着非常重要的作用,每一个清醒的时刻,眼睛都在工作,看我们周围的世界.
解答 16.答案B.根据后一句"Experts advise parents to bring babies 6to 12months of age to the doctor for a careful check"可知,专家建议家长带孩子年龄为6~12个月仔细检查,所以可推测前文要提到从保护眼睛.故选B.
17.答案C.前文提到"it's extremely important to wear sunglasses"戴墨镜很重要,可推测空白处会写戴墨镜的好处.故选C.
18.答案G.根据前文提到"Two-thirds of Americans spend up to seven hours a day using computers or other digital products"可知,美国人用眼非常频繁.通读选项,G,提到了频繁用眼.故选G.
19.答案A.作为全段的主旨句,此空白处用来总结全段大意.通读此段可知,此段落讲述了人们可经常吃水果蔬菜来保护视力.故选A.
20.答案F.本段讲述的是隐形眼镜对视力的影响.前文提到"While some follow the medical guidance for wearing contact lenses,"一些人为了带隐形眼镜而去看医疗指导,后文又提到"you may have problems such as red eyes,pain in the eyes,or a more serious condition"你会遇到一些眼类疾病.可推测空白处应提到医疗指导.故选F.
点评 七选五是一类完成性阅读.在题型上和完型很类似.在解题时,要在理解文章整体的情况下充分考虑语境和空格前后的句子,注意句子间的逻辑关系.一定要把握信息词.
keep pace with,rely on,cut back on,pick out,be burnt out,follow in one's footsteps |
82.I have been painting my room all day long and am totallyburnt out.
83.We have tocut back on our expenses.We could hardly make ends meet last month.
84.But,if output does notkeep pace with demand,prices increase.
85.Don't alwaysrely on others to understand and sympathize.