問題詳情：
根據短文內容,從短文後的選項中選出能填入空白處的最佳選項。選項中有兩項爲多餘選項。
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. ① Experts advise parents to bring babies 6 to 12 months 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(紫外線）-term stay in the sun creates risk to your eyes. No matter what the season is, it's extremely important to wear sunglasses. ②
• Give your eyes a break. Two-thirds of Americans spend up to seven hours a day using computers or other digital products. 3 Experts recommend that people practice the 20/20/20 rule： every 20 minutes, take a 20-second break and look at something 20 feet away.
• ④ As part of a healthy diet, eat more fruits and vegetables each day. Vitamins(維生素）C and E help protect eyesight and promote eye health.
• Practice safe wear and care of contact lenses(隱形眼鏡） 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.
your greens.
care should begin early in life.
can properly protect your eyes.
in good shape by taking more vitamins.
nts usually don't care about their own eyesight.
ys follow the doctor’s advice for appropriate wear.
frequent eye activity increases the risk for eye tiredness.
【回答】
BCGAF
解析：1. B 提示：本段的主題句是Schedule yearly exams.(安排每年都檢查眼*。)。橫線下一句：Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check.可知，B 項符合語境。
2.C 提示:長時間待在陽光下會傷害到眼睛,不管是什麼季節，都要佩戴太陽鏡，因爲太陽鏡會保護你們的眼睛，C項符合上下文語境。
3.G 提示:本段的標題是Give your eyes a break (讓眼睛休息。），G 項可承接上一句內容。
4.A 提示：根據下一句 As part of a healthy diet，eat more fruits and vegetables each day.可知，要多吃水果和蔬菜，這對我們的眼睛是有好處的，A項符合段落大意。
5.F 提示：很多人都佩戴隱形眼鏡，但是在使用中總是沒有按照醫學指導使用，這也讓他們的眼睛處於危險之中。那麼我們要採納醫生的建議，合理使用隱形眼鏡，故F項符合上下文語境。
知識點：七選五題型
題型：閱讀理解
