· __4__ As part of a healthy diet, eat more fruits and vegetables each day.Vitamins (维生素) C and E help protect eyesight and promote 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.__5__ Otherwise, you may have problems such as red eyes, pain in the eyes, or a more serious condition.
A.Eat your greens.
B.Eye care should begin 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 appropriate wear.
G.This frequent eye activity increases the risk for eye tiredness.
【主旨大意】 这是一篇说明文。从几个方面提出了一些保护眼睛的建议。
1.【答案】B
【解析】根据空格后一句Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check.(专家建议父母带6到12月大的婴儿去医院做仔细检查)”可知保护眼睛应从早期做起。故选B项。
2.【答案】C
【解析】本段讲预防紫外线伤害,提出的措施是戴太阳镜。太阳镜能恰当地保护眼睛不受紫外线伤害。空前的sunglasses也是答题线索,其对应的代词为they。故选C项。
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