题目内容
1.Eyesight plays a very important role in our daily life.Every waking moment,the eyes are working to see the world around us.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.(31)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.(32)C
•Give your eyes a break.Two-thirds of Americans spend up to seven hours a day using computers or other digital products.(33)G Experts recommend that people practice the 20/20/20rule:every 20minutes,take a 20-second break and look at something 20feet away.
•(34)A 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.(35)F 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.
分析 视力在是生活中起着重要的作用,为此作者给出了 五条保护视力的建议,如:每年都要定期检查、防止紫外线、让眼睛充分休息等.
解答 31-35 B C G A F
31.B 考查句意理解和上下文串联.根据后句Experts advise parents to bring babies 6to 12months of age to the doctor for a careful check.专家建议父母要带6-12个月的婴儿去检查,可知眼睛要从小开始护理,故选B.
32.C 考查句意理解和上下文串联.根据上文的句子:No matter what the season is,it's extremely important to wear sunglasses.不管什么季节,戴太阳镜都是非常重要的,可知:它们可以适当的保护你的眼睛,所以答案是C.
33.G 考查句意理解和上下文串联.根据上文的句子:Two-thirds of Americans spend up to seven hours a day using computers or other digital products.三分之二的美国人每天花7个小时使用电脑和其他数字产品,可知:这个频繁的视力活动会增加眼睛疲劳的危险,所以答案是G.
34.A 考查句意理解和上下文串联.根据下文的句子:As part of a healthy diet,eat more fruits and vegetables each day.作为健康饮食,每天要多吃蔬菜和水果,可知:多吃绿色的食品,所以答案是A.
35.F 考查句意理解和上下文串联.根据上文的句子:While some follow the medical guidance for wearing contact lenses,many are breaking the rules and putting their eyesight at risk.有人听从佩戴隐形眼镜的医学建议,而有人忽视了这些规定让他们的视力有危险,可知:佩戴眼镜要听从医生的建议,所以答案是F.
点评 本文是一篇选句填空阅读,主要考查学生对文章内容理解及上下文联系,做题时,应仔细阅读原文,对照原文内容结合所给选项含义,联系上下文,从而得出正确答案.切忌胡乱猜测,一定要做到有理有据.

A. | conveyed | B. | translated | C. | transported | D. | transformed |
I meant ______,but I had some unexpected guests.( )
A. | to | B. | to have | C. | to do so | D. | doing so |