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
2017-05-27
67
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/rFrd777K
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
Wemaybeverypleasedwiththerapidprogresswehavemadeineveryfieldofstudy.Butthewaytotestastudent’sknowledgea
Itisreportedthatover300millionpeopleinChinaaresufferingfromnearsightedness(近视).Asmorechildrenhavegoteyetroub
Itisoftendifficultforamantobequitesurewhattaxheoughttopaytothegovernmentbecauseitdependsonsomanydiffer
InJanuary2002,duringthefirstweeksofasix-monthstayattheChildren’sHospitalofPhiladelphiaforleukemia(白血病)treatm
whatarethesetwopeopletalkingabout?
Wheredoesthisconversationtakeplace?
Ifsomeoneasksyouhowyoucanmakeyoualways【76】______happyyouwillperhapsfindratherdifficulttogivehim
HowlongisCarol’svacationeverysummer?
Infact,manyoftheherbs(草药)workreallygood.Chinesemedicine76.______worksthebestforthereliefofconstantpain
Sincebothexplanationsleadtothesameresult,youcanchoose______one.
随机试题
不能与一般生物碱沉淀试剂产生沉淀反应的是()
下列有关土质路基碾压的说法,正确的有()。
下列关于失业率的相关概念,说法正确的是()。Ⅰ.我国统计部门登记的失业率是城镇登记失业率Ⅱ.城镇登记失业人口指的是拥有非农业户口、在一定劳动年龄内、有劳动能力、有工作要求而没有工作、在当地的就业服务机构进行登记求职Ⅲ.
纳税人自()之日起3年内发现多缴税款的,可以向税务机关要求退还多缴的税款。
下列哪些情况,应满足客人调换房间的要求?()
殷墟甲骨文是商代晚期刻在龟甲兽骨上的文字,是商王室及其他贵族利用龟甲兽骨占卜吉凶时写刻的卜辞和与占卜有关的记事文字,殷墟甲骨文的发现对中国学术界产生了巨大而深远的影响。甲骨文的发现证实了商王朝的存在。历史上,系统讲述商史的是司马迁的《史记.殷本纪
领会知识是教学过程的中心环节。()
【2013.黑龙江大庆】动机冲突有几种表现形式,分别是()。
在独立自主的原则上,邓小平提出了真正的“不结盟”。这里的“不结盟”就是()
杨敏是某高校心理学专业的一名老师,最近她准备为某小学的老师进行一次关于如何干预与治疗儿童孤独症的培训。请按照下列要求帮助杨敏老师完成培训课件的制作工作:将第1张幻灯片的版式设为“标题幻灯片”,为标题和副标题分别指定动画效果,其顺序为:单击时标题以“飞入
最新回复
(
0
)