首页
登录
职称英语
[originaltext] There are many commonly held beliefs about eye glasses and eye
[originaltext] There are many commonly held beliefs about eye glasses and eye
游客
2024-01-29
18
管理
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://tihaiku.com/zcyy/3404363.html
相关试题推荐
[originaltext]W:(8)John,areyousureyouhaven’tseenthemissingfile?Ico
[originaltext]W:(8)John,areyousureyouhaven’tseenthemissingfile?Ico
[originaltext]ThecontinentofAntarcticaissurroundedbyseaice.(1)The
[originaltext]Europe’sAtlantic-facingcountrieswillsufferheavierrainfa
[originaltext](5)Scientistsmayhavejustgivenhydrogenasqueezestrong
[originaltext](5)Scientistsmayhavejustgivenhydrogenasqueezestrong
[originaltext]Areyouadogperson?Maybeyouhaveoneathomeandenjoyta
[originaltext]Areyouadogperson?Maybeyouhaveoneathomeandenjoyta
[originaltext]OurexpectationofwhatromanceisprobablydatedfromtheRo
[originaltext]OurexpectationofwhatromanceisprobablydatedfromtheRo
随机试题
Increasingly,overthepasttenyears,peopleespeciallyyoungpeoplehave
[originaltext]M:I’mlookingforanunfurnishedtwo-bedroomapartment.Butall
对于系统可靠性的评价属于__()__A.目标评价 B.功能评价 C.性能评
上世纪20年代中晚期,南国社成立,田汉此时期的代表作有()A.《获虎之夜》 B
向儿科医师咨询。该婴儿的母亲在考虑断母乳,来门诊咨询,医生的回答:如果按顺序及时
某地理学习兴趣小组对某地每天的正午太阳高度进行了一段时间的持续观测与记录,读下图
在PowerPoint中,如果想在不删除幻灯片的情况下放映不连续的幻灯片,可以通
中国证监会是()直属的证券管理监督机构,依法对证券市场进行集中、统一的监管。A:
A.成牙本质细胞突起的末端膨大伸入釉质内形成的纺锤状结构 B.局部釉质成熟缺陷
给水系统各种井室内的管道安装,如设计无要求,井壁距法兰或承口的距离,管径小于或等
最新回复
(
0
)