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
2023-06-30
30
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、Its protection is often neglected by children.
B、It cannot be fully restored once damaged.
C、There are many false notions about it.
D、There are various ways to protect it.
答案
C
解析
原文开篇便提出,有关于眼镜和视力的一些公认的看法并不真实。C中的false notions为原文主题句提及的beliefs that ale not proven facts的同义替换,因此答案为C。A“孩子经常忽视视力保护”、B“视力一旦受损不能完全恢复”和D“有多种保护视力的方法”与录音所述不符。
转载请注明原文地址:https://tihaiku.com/zcyy/2797188.html
相关试题推荐
[originaltext]AccordingtonewresearchbyBritishscientists,teenswhodo
[originaltext]AccordingtonewresearchbyBritishscientists,teenswhodo
[originaltext]Singaporehastopped131citiesgloballytobecometheworld’
[originaltext]Singaporehastopped131citiesgloballytobecometheworld’
[originaltext]Somekindsofmentalskillsnaturallydecreaseaspeopleget
[originaltext]M:Ouch,howcanthesandbesohotwhenthewater’sstillcold?
[originaltext]M:ThatisitIknowthatitissmallerthanyouwanted,butiti
[originaltext]M:ThatisitIknowthatitissmallerthanyouwanted,butiti
[originaltext]W:Excuseme,wherecanIfindtheseriesHairyPotter?Ihavebe
[originaltext]W:Excuseme,wherecanIfindtheseriesHairyPotter?Ihavebe
随机试题
MercedesestatecarsandFiatrunarounds(轻便小汽车)arebeingusedtotestupto
结构化的培训体系建立在以()为目标的分层分类上。A.满足组织发展的潜在需要
建筑节能工程属于单位建筑工程的()A.分部工程 B.子分部工程 C.分项工
当进行土基回弹模量测试时,可以不进行预压,直接进行加载测试。()
货币政策按其在宏观调控中的不同作用,可分为扩张性货币政策和紧缩性货币政策。下列选
下列不属于证券交易所规定的申购、赎回清单应包括的内容是()。A:最小申购、赎回单
营业地位于A国的甲公司和营业地位于B国的乙公司缔结了一项货物买卖合同。经查,甲公
(2017年真题)药师在工作中预防用药错误可以采取的行为不包括( )A.严格审
(2017年真题)某房地产开发公司开发一住宅项目,取得该土地使用权所支付的金额
决定维持具体行政行为必须符合的条件包括()。A.适用依据正确 B.程序合法
最新回复
(
0
)