首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、Its protection is often neglected by children. B、It cannot be fully restored once damaged. C、There are many false notions abou
A、Its protection is often neglected by children. B、It cannot be fully restored once damaged. C、There are many false notions abou
admin
2017-03-15
29
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、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://jikaoti.com/ti/OPjFFFFM
0
大学英语四级
相关试题推荐
A、Hewillbeathisopponentsbyafewvotes.B、He’sthemostpromisingcandidatefortheschoolboard.C、Hewillbesupportedby
A、Somestudentsatthebackcannotheartheprofessor.B、Theprofessorhaschangedhisreadingassignment.C、Someofthestudent
Veryfewpeoplecangetacollegedegreebefore11,butMichaelwasan【B1】______.Hestartedhighschoolwhenhewas5,finishin
Veryfewpeoplecangetacollegedegreebefore11,butMichaelwasan【B1】______.Hestartedhighschoolwhenhewas5,finishin
Veryfewpeoplecangetacollegedegreebefore11,butMichaelwasan【B1】______.Hestartedhighschoolwhenhewas5,finishin
A、Hecannotreturnthemoneyrightnow.B、Hecanreturnthemoneytoday.C、Hecannotreturnthemoneythismonth.D、Hewantsto
A、Marketswherebirdslikeparrotsaresold.B、Zooswheretherearenoexpertstomanagethebirds.C、Ownerswhocannothandlet
Peoplebecomequiteillogicalwhentheytrytodecidewhatcanbeeatenandwhatcannot.IfyoulivedintheMediterranean,for
Peoplebecomequiteillogicalwhentheytrytodecidewhatcanbeeatenandwhatcannot.IfyoulivedintheMediterranean,for
随机试题
结核性腹膜炎的抗结核治疗,下列哪项不正确
五行中“土”所具有的特征是
下列哪项是肺结核(以补虚培元、抗痨杀虫为基本原则)肺阴亏损证的治法
在当今中国,下列哪一项是法的正式渊源?()
国务院于()年7月16颁布实施的《关于投资体制改革的决定》规定,“已经建成的政府投资项目,具备条件的经过批准可以依法转让产权或经营权,以回收的资金滚动投资于社会公益等各类基础设施建设。”
下列有“中华水塔”之美誉的是()。
与网络教育“平等的”开放式教育,相反,传统教育是______的等级制教育。
黄某是甲县人事局的干部,他向县检察院举报了县人事局领导叶某在干部调配中收受钱物的行为。两个月后未见动静,黄某几经努力才弄清是检察院的章某把举报信私下扣住并给了叶某。黄某于是又向县人大常委会、市检察院举报章某的行为。黄某的这一行为属于()。
明朝中央司法机关中,职掌审判权的是()
如果级数都发散,则()。
最新回复
(
0
)