首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Eyesight plays a very important role in our daily life. Every waking moment, the eyes are working to see the world around us. Ov
Eyesight plays a very important role in our daily life. Every waking moment, the eyes are working to see the world around us. Ov
admin
2016-12-05
44
问题
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.【B1】______ 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.【B2】______
Give your eyes a break. Two-thirds of Americans spend up to seven hours a day using computers or other digital products.【B3】______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.
【B4】______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.【B5】______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.
【B3】
选项
答案
G
解析
空格前一句说“三分之二的美国人每天使用电脑或其他电子设备的时间高达七个小时。”由此可推知空格处应该是说明这些行为的危害性。故G选项“这种频繁的眼部活动会提高眼睛疲劳的风险。”为最佳选项。
转载请注明原文地址:https://kaotiyun.com/show/Tmrd777K
本试题收录于:
公共英语二级笔试题库公共英语(PETS)分类
0
公共英语二级笔试
公共英语(PETS)
相关试题推荐
Ihopeyoudon’tmindmeasking,______wheredidyoubuythoseshoes?
H5N1avianinfluenza,knowncommonlyasbirdflu,haskilledatleast15peopleacrossAsiaandwasconfirmedinChinaonJanuar
Nineintenparentssaidthereweresignificantdifferencesintheirapproachtoeducatingtheirchildrencomparedwith______of
Ifyouwishtobecomeabetterreader,herearefourimportantpointstorememberaboutrate,orspeed,ofreading:1.Knowi
Itisreportedthatover300millionpeopleinChinaaresufferingfromnearsightedness(近视).Asmorechildrenhavegoteyetroub
Itisreportedthatover300millionpeopleinChinaaresufferingfromnearsightedness(近视).Asmorechildrenhavegoteyetroub
Itisoftendifficultforamantobequitesurewhattaxheoughttopaytothegovernmentbecauseitdependsonsomanydiffer
Readingtodogsisanunusualwaytohelpchildrenimprovetheirliteracyskills(读写能力).Withtheirshiningbrowneyes,waggingta
Wemaylookattheworldaroundus,butsomehowwemanagenottoseeituntilwhateverwe’vebecomeusedtosuddenlydisappears.
WhatkindofroomdoesWilliamWoodswant?
随机试题
45岁男性患者,慢性咳嗽、咳痰五六年,每逢冬季加重。近半月上述症状加重,并咳黄痰,量不多;双肺底听到湿哕音此病人最可能的诊断是
尊重病人的自主权,下述提法中错误的是
A.清肝解毒,利湿化斑B.祛瘀解毒,化痰散结C.健脾化湿,解毒祛浊D.补气养血,扶正固本E.益气养阴,补肾填精
位于腕横纹中央,掌长肌腱与桡侧腕屈肌腱之间的腧穴是()。
企业将有限的人、财、物资源投入新产品开发以谋求最佳效益的关键在于准确把握新产品的开发方向。一般来说,( )不是在选择新产品开发方向时应予考虑的重点。
丘是指地表上一块有界空间的地块,一个地块只属于一个产权单元时称为(),一个地块属于几个产权单位时称为()。
下列担保中,担保金额在担保有效期内逐步减少的是()。
下列有关产品成本计算方法的说法中,错误的是()。
某工厂每年需消耗煤100000吨,每吨煤的价格为1200元,每吨煤的年保管费率为4%,单次订货成本为6000元,假设煤的价格不因采购数量的不同而产生折扣。根据以上资料,回答下列问题:下列不属于库存管理优点的是()。
StepBackinTimeDoyouknowthatwelivealotlongernowthanthepeoplewhowerebornbeforeus?Onehundredyearsagot
最新回复
(
0
)