首页
登录
职称英语
[originaltext] (16)There are many commonly held beliefs about eye glasses an
[originaltext] (16)There are many commonly held beliefs about eye glasses an
游客
2024-01-31
71
管理
问题
(16)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. (17)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.
(16)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.
(16)/(18)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. (18)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:http://tihaiku.com/zcyy/3410756.html
相关试题推荐
[originaltext]M:Ilikethecolorofthisshirt.Doyouhavealargersize?W:
[originaltext]M:Ilikethecolorofthisshirt.Doyouhavealargersize?W:
[originaltext]M:Ilikethecolorofthisshirt.Doyouhavealargersize?W:
[originaltext]M:Ilikethecolorofthisshirt.Doyouhavealargersize?W:
[originaltext]W:Youdon’tfeelverywell,doyou?Youlookpale.Haveyougot
[originaltext]W:Youdon’tfeelverywell,doyou?Youlookpale.Haveyougot
[originaltext]W:Youdon’tfeelverywell,doyou?Youlookpale.Haveyougot
[originaltext]W:Youdon’tfeelverywell,doyou?Youlookpale.Haveyougot
[originaltext]M:IranintoourfriendMarkyesterdayonthestreetandhesaid
[originaltext]M:IranintoourfriendMarkyesterdayonthestreetandhesaid
随机试题
TicktheTHREEotheritemswhicharementionedinthenewsheadlines.[img]2014m
[originaltext]Archaeologistshavediscoveredatleast58shipwrecksfilled
77→49→36→18→?Workoutwhichnumbershouldthequestionmarkbe.8题干要求根据数字序列的规律,找
创建“品质工程”的主要措施()。A.工程设计水平 B.工程管理水平 C.科技
血浆葡萄糖测定的参考方法是A.GOS-OE法 B.己糖激酶法 C.葡萄糖脱氢
A.两者的社会基础不同 B.都是调节人们行为的规范 C.产生和发展的趋势相同
A.肺结核 B.咽炎 C.急性支气管炎 D.慢性支气管炎 E.自发性气胸
()负责本行政区域内乡村医生的聘用、注册和管理工作。A.村委会 B.乡镇
出车时间利用系数是指计算器内()之比。A.车辆工作车日与总车日 B.车辆运
根据《建筑起重机械安全监督管理规定》,出租单位或者自购建筑起重机械的使用单位应当
最新回复
(
0
)