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
2023-06-25
48
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/2782365.html
相关试题推荐
[originaltext]InternationalBaccalaureateschoolsbegandecadesagoasaway
[originaltext]HealthofficialsinHaitisaynearly300peoplearenowknown
[originaltext]Hello,everyone.Myname’sJohnSmithandI’llbeyourteacher
[originaltext]MostAmericansdon’tliketogetadvicefrommembersoftheir
[originaltext]ThefirstEnglishwindowwasjustanarrowopeninginthewall
[originaltext]M:IamsorelievedIjustfinishedthestoryIwasworkingonfo
[originaltext]M:IamsorelievedIjustfinishedthestoryIwasworkingonfo
[originaltext]M:Oh,hi,thisbookisduetoday,andIamnotquitefinishedwi
[originaltext]M:Oh,hi,thisbookisduetoday,andIamnotquitefinishedwi
[originaltext]M:Oh,hi,thisbookisduetoday,andIamnotquitefinishedwi
随机试题
Byalmosteverymeasure,PaulPfingstisanunsentimentalprosecutor.Lastw
[originaltext]M:HaveyouenjoyedyourtimeinSanFrancisco?Yousawsomething
Nowadaysgroupsofscientificworkers,oftensupposedbytheirgovernments,
下列关于消防给水及消火栓系统试压和冲洗要求的说法,不正确的是()。A.管网
对现有软件系统中一些数据处理的算法进行改进,以提高效率,从而更快地响应用户服务要
间接固位体不具备的作用是A.防止义齿侧向移位 B.防止义齿翘动 C.防止食物
评审组换证复核的核查主要内容是()。A.管理体系文件是否齐全,有关规定是否
设随机变量X的分布列为 则P(2X A.0B.0.2 C.0
农业银行“金钥匙”品牌的理财口号是()。 A.悦理财,跃生活B.智通道合,
按现行有关规定,应对工程中涉及结构安全的材料及施工内容进行()。 A.
最新回复
(
0
)