首页
登录
职称英语
[originaltext] There are many commonly held beliefs about eye glasses and ey
[originaltext] There are many commonly held beliefs about eye glasses and ey
游客
2024-01-20
29
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 eves.
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.
Nother 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/3379352.html
相关试题推荐
[originaltext]FriendsReunited—oneoftheUK’sfirstsocialnetworks—hasan
[originaltext]FriendsReunited—oneoftheUK’sfirstsocialnetworks—hasann
[originaltext]FriendsReunited—oneoftheUK’sfirstsocialnetworks—hasann
[originaltext]Pupilsinthepoorestcountriesaresufferingfromalackofb
[originaltext]Pupilsinthepoorestcountriesaresufferingfromalackofb
[originaltext][1]Pupilsinthepoorestcountriesaresufferingfromalack
[originaltext]Pupilsinthepoorestcountriesaresufferingfromalackof
[originaltext]Pupilsinthepoorestcountriesaresufferingfromalackofb
[originaltext]IntheseasidetownofBrightoninsouthernEnglandtheruling
[originaltext]IntheseasidetownofBrightoninsouthernEnglandtheruling
随机试题
Traditionally,theAmericanfarmerhasalwaysbeenindependentandhard-workin
Indiansaregenerallyreligiousandfamilyoriented,andtheirlivesaredee
Toronto,Canada,islocatedontheshoreofLakeOntario,withdirectflightto
关于法的效力层级的说法,正确的是( )。A.行政法规的法律地位仅次于宪法 B
下列属于单侧平衡的是A.侧方平衡 B.前伸平衡 C.正中平衡 D.尖牙保护
女性,48岁。慢性腹泻3年,大便每日3~4次,伴有少量黏液,多次粪便致病菌培养阴
甲乙两国签署了贸易、通商等若干双边协定,乙国新《对外贸易管理法》出现了与两国条约
制作可摘局部义齿印模选择的托盘时,要求托盘的侧翼与牙弓内外侧应有的间隙是A.1.
柯达公司是世界上最大的影像产品及相关服务的生产商和供应商。柯达公司在影像拍摄、
信贷额度是银行具有法律义务地提供不超过某一最高限额的贷款协定。()
最新回复
(
0
)