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
2023-03-13
124
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.【D1】________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.【D2】________
Give your eyes a break. Two-thirds of Americans spend up to seven hours a day using computers or other digital products.【D3】________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.
【D4】________ 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.【D5】________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.
【D3】
选项
答案
G
解析
空格前一句说“2/3的美国人每天使用电脑或其他电子设备的时问高达7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/R70D777K
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
Formuchofthe20thcentury,milkwasasimplepartofdailylifeintheU.S.,asfarmersraisedcows,milkmendeliveredbottle
ManyAmericanshavebeenfeedingababyaspirinonceaday,believingitwouldprotectthemfromaheartattack,astroke,ande
ManyAmericanshavebeenfeedingababyaspirinonceaday,believingitwouldprotectthemfromaheartattack,astroke,ande
Peoplewhousuallychowdownonchillipeppersmayliveforlongerandhaveasignificantlyreducedriskofdyingfromcardiovas
Iftheonlineserviceisfreethenyouaretheproduct,technicianssay.GoogleandFacebookmakea【C1】________collectingperson
Iftheonlineserviceisfreethenyouaretheproduct,technicianssay.GoogleandFacebookmakea【C1】________collectingperson
Iftheonlineserviceisfreethenyouaretheproduct,technicianssay.GoogleandFacebookmakea【C1】________collectingperson
Acandlelitdinnerworkswondersforromance.Nowscientistssayitcouldalsobegoodforyourheart.Breathingincandlesmoke
OneafternoonIwassittingatmyfavoritetableinarestaurant,waitingforthefoodIhadordered.SuddenlyI【C1】________that
WhenisJulia’sbirthday?
随机试题
《最后的晚餐》取材于【】
下列哪种疾病与结肠癌无关
男性,56岁,乏力、食欲减退、恶心、消瘦1个月,乙型肝炎病史10年。查体:皮肤、巩膜无黄染,腹软,剑突下压痛,肝肋下3cm,可触及质硬的结节,Murphy征阴性,移动性浊音阳性。为进一步查明肝脏结节的大小与位置,首选的检查是
[背景资料]某新建办公楼工程,总建筑面积18600m2,地下二层,地上四层,层高4.5m,筏板基础,钢筋混凝土框架结构。在施工过程中,发生了下列事件:事件一:工程开工前,施工单位按规定向项目监理机构报审施工组织设计。监理工程师审核时,发现“施工进度计
银行面临的最主要、最为复杂的风险种类是操作风险。()
强制戒毒的期限根据戒毒效果而定,从到戒毒所直至戒毒成功。( )
希腊城邦雅典的最高权力机构是五百人议事会。()
某污水处理厂有甲乙两个完全一样的大型污水处理池,甲池需要8小时把水全部排完,乙池需要6小时把水全部排完。两池同时排水,问经过多少小时乙池剩余的水正好是甲池剩余的一半?()
下列哪一种情形不成立累犯?()
Thestorywasverytouching.
最新回复
(
0
)