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
If you ever feel like you are 【D6】_________ something again when you know it is actually the first time, you are having "déjà vu
If you ever feel like you are 【D6】_________ something again when you know it is actually the first time, you are having "déjà vu
admin
2021-08-12
34
问题
If you ever feel like you are 【D6】_________ something again when you know it is actually the first time, you are having "déjà vu". No one knows for sure what 【D7】_________the familiar feeling, but there are a few theories. It could be 【D8】_________from dreams or of something you have witnessed in the past. Some scientists believe that it should be caused by a chemical in the brain not being at its 【D9】_________, although they have not been able to figure out the exact chemical. Whatever the reason, it is reported as a common event, so there’ s no need to be threatened or 【D10】_________ by its occurrence.
【D9】
You may be standing at the top of a mountain, about to ski for the first time in your life. Suddenly you have a quick flash of memory. Your mind tells you that you have been in this exact same spot before. Though you know it’ s impossible, all the sight, sounds, and smells seem familiar. This phenomenon is given the French name "déjà vu", meaning "already seen". While déjà vu causes anxiety in some people, others find it exciting and enjoyable. Although no one knows for certain what causes this feeling of familiarity, many people have suggested explanations for it.
One suggestion is that when we experience déjà vu, we are actually recognizing elements of dreams from our past. Another possible explanation is that the feelings of familiarity are caused by something we have seen, read, or experienced before. Take the earlier example of the mountaintop: you may feel you have skied before because of a movie you saw or a book you read.
Some scientists believe that déjà vu occurs when the brain mixes up past and present information. This creates an illusion of familiarity. They think this may be caused by a chemical in the brain not being at its correct level. Scientists have tried to determine the exact chemical involved but have so far been unsuccessful. Around 7 in 10 people report having experienced some form of déjà vu. Studies show that more incidents occur in people between 15 and 25 years old than in any other age group. So you don ’ t need to feel threatened or anxious by its occurrence because it commonly happens.
选项
答案
correct level
解析
根据原文可知,一些科学家认为,当大脑将过去和现在的信息混淆时,就会产生déjà vu。这就产生了一种熟悉的幻觉。他们认为这可能是由于大脑中的某种化学物质没有达到适当的水平。科学家们试图确定其中的确切化学成分,但迄今尚未成功。故空格处应填correct level。
转载请注明原文地址:https://kaotiyun.com/show/xUAK777K
本试题收录于:
C类竞赛(非英语专业本科)题库大学生英语竞赛(NECCS)分类
0
C类竞赛(非英语专业本科)
大学生英语竞赛(NECCS)
相关试题推荐
Nodoubt,robotsarehavingadramaticeffect______thelabormarketinthiscountry.
Haveyoueverthoughtaboutinventingsomething?Didyouworrythatyourideawastoostrangeorunrealistic?Well,maybeyoush
Inmanybusinesses,computershavelargelyreplacedpaperwork,becausetheyarefast,flexible,anddonotmakemistakes.Asone
—Yonlookdifferent,Maria.Haveyoudonesomethingdifferenttoyourhair?—Ohyes.I______red.
Whendochildrenstarttotalk?Ifyouaskagroupofparentswhenthishappened,mostwillsay"aroundtwelvemonthsofage".Th
AskpeopletolisttheUnitedStatespresidents.MostpeoplewillremembertonameAbrahamLincolnandJohnF.Kennedy.Thesubject
Longdistancetravelisnowaroutinepartofmanyworkers’lives,yetwhatwasonceconsideredaperkofthejobisnowseenas
anxiousabout,strong,suggest,instruct,which,especial,whether,applyto,all,both,great,formWorkingouttomusicca
他经常警告学生不要沉溺于电脑游戏。(abandononeselfto/overindulgein)
A、Thebosscriticizedher.B、Lilyquarreledwithher.C、Herreportwasoverdue.D、Hersalesdroppedsharply.A
随机试题
患者,女性,25岁,服用有机磷农药后2h,恶心,呕吐,意识恍惚,该患者口腔特有的气味为
癫痫持续状态是指
5岁幼儿嗜食坚果,某日该儿童出现眩晕、恶心、呕吐等症状来医院就诊,来院后病情继续恶化,出现神志改变、惊厥。查体:瞳孔散大,对光反射迟钝。询问家长得知,患儿发病前服用过某种坚果。若医师判断正确,患儿病情又进一步发展,可能出现的严重后果是()。
用于确定公差带大小的任一公差,称为( )。
公司债券是公司与()的社会公众形成的债权债务关系
以下属于货币市场基金不得投资的金融工具是()。
下列说法中,正确的一项是()。
秘书工作具有综合辅助性,涉及面广,因此要求秘书知识面要宽,应成为“通才”和“杂家”。()
设z=z(x,y)是由方程x2+y2-z=ψ(x+y+z)所确定的函数,其中ψ具有2阶导数且ψ’≠-1.求dz.
Thenewsitemismainlyaboutajointventurebetween______.
最新回复
(
0
)