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
A、It may make the wearer feel tired. B、It will gradually weaken the eyes of adults. C、It can lead to the loss of vision in child
A、It may make the wearer feel tired. B、It will gradually weaken the eyes of adults. C、It can lead to the loss of vision in child
admin
2018-05-10
120
问题
There are many commonly held beliefs about eye glasses and eyesight that are not proven facts. For instance, some people believe that wearing glasses too soon weakens the eyes. But there is no evidence to show that the structure of eyes is changed by wearing glasses at a young age. Wearing the wrong glasses, however, can prove harmful. Studies show that for adults there is no danger, but children can develop loss of vision if they have glasses inappropriate for their eyes.
We have all heard some of the common myths about how eyesight gets bad. Most people believe that reading in dim light causes poor eyesight, but that is untrue. Too little light makes the eyes work harder, so they do get tired and strained. Eyestrain also results from reading a lot, reading in bed, and watching too much television However, although eyestrain may cause some pain or headaches, it does not permanently damage eyesight.
Another myth about eyes is that they can be replaced, or transferred from one person to another. There are close to one million nerve fibres that connect the eyeball to the brain, as of yet it is impossible to attach them all in a new person. Only certain parts of the eye can be replaced. But if we keep clearing up the myths and learning more about the eyes, some day a full transplant may be possible.
16. What does the speaker want to tell us about eyesight?
17. What do studies about wearing the wrong glasses show?
18. What do we learn about eye transplanting from the talk?
选项
A、It may make the wearer feel tired.
B、It will gradually weaken the eyes of adults.
C、It can lead to the loss of vision in children.
D、It can permanently change the eye structure.
答案
C
解析
原文提到,研究表明,戴度数不正确的眼镜对成年人没有危害,但却可能令孩子视力受损。C的lead to the loss of vision in children为原文的同义表达,故正确。A“可能使佩戴者感到疲劳”、B“会逐渐弱化成年人的视力”和D“能永久性地改变眼睛结构”与研究结果不符。
转载请注明原文地址:https://kaotiyun.com/show/TT47777K
0
大学英语四级
相关试题推荐
FormanypeopleintheU.S.,sportsarenotjustforfun.Theyarealmostareligion.Thousandsofsportsfansbuyexpensivetic
Impressionismisaformofartthatbeganinthe1870’s.Whenyoulookcloselyatanimpressionistpainting,youseelittledots
DevelopHealthyEatingHabitsinYourChildrenA)Whatdoyouthinkyourchildrenareservedatschool?Thechildrenwerese
A、Manyofthemarepeasants.B、Manyofthemhavenoshelters.C、Thevdon’tlikehadweather.D、Thevcannotadapttocoldweather
A、Onthetable.B、Behindhisback.C、Underhisbottom.D、Onhislap.B题目询问参赛时,建议选手把手放在哪里。本题关键是要听到“你的手被束缚在背后”,即B。
A、18,000.B、1,800.C、24.D、9,000.C选项都是数字,听的同时就要在相应的数字旁边记下该数字代表的内容,再听问题问的是哪个内容的数字。原文说该学院只有24名男学生,因此答案是C。
A、Tofollowtheanti-smokingtrendinKuwaitandHawaii.B、TomakeTasmaniaAustralia’shealthiestcityby2025.C、Toeaseexist
A、Peopleshouldaimhightoensuretheyareactiveinmaintainingahappymarriage.B、Thecouple’srelationshipskillsareimpor
Althoughthestigma(耻辱)onceassociatedwithmentalillnesshasgraduallygoneawayinrecentyears,mostoftheAmericanswho
随机试题
投标人被招标项目所在地省级交通主管部门评为AA信用等级情况下,一般()。
LaughterThenatureoflaughterlaughterisa【L31】________process—involvesmovementandsounditiscontrolledbyour【
偏心滑块机构运动的实质是曲柄滑块机构。()
耶拿派
下列各项,不属望苔质内容的是
A.清热泻脾散B.知柏地黄丸C.泻心导赤散D.葛根黄芩黄连汤E.六味地黄丸加肉桂患儿,女,3岁。舌上、舌边溃疡,色赤疼痛,进食困难,心烦不安,小便短黄,舌尖红,苔薄黄,脉数,指纹紫。其治疗首选
张余与其妻子感情不和,已经分居半年,正在闹离婚。某日,张余暴病身亡,未留下遗嘱。张余的100万元遗产应当由谁继承?()
所有实际发生的经济活动都需要进行会计记录和会计核算。()
两审终审制度是指一个民事案件经过两次人民法院审判后即告终结的制度。()
WarmerClimateWillBakeTropicalBugsGlobalwarmingcouldcooktropicalinsects,withunpredictableknock-oneffects,say
最新回复
(
0
)