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、What chemicals tears are composed of. B、Whether crying really helps us feel better. C、Why some people tend to cry more often t
A、What chemicals tears are composed of. B、Whether crying really helps us feel better. C、Why some people tend to cry more often t
admin
2010-12-04
47
问题
(32)Why do we cry? Can you imagine life without tears?
Not only do tears keep your eyes lubricated, they also contain a substance that kills certain bacteria so they can’t infect your eyes. Give up your tears, and you’ 11 lose this on-the-spot defense. Nor would you want to give up the flood of extra tears you produce when you get something physical or chemical in your eyes. Tears are very good at washing this irritating stuff out.
Another thing you couldn’t do without your tears is cry--from joy. anger or sadness.
(33)Humans are the only animals that produce tears in response to emotions. And most people say a good cry makes them feel better. (35)Many scientists, therefore, believe that crying somehow helps us cope with emotional situations. Tear researcher, William Frey, is trying to figure out how it happens. "One possibility", he says," is that tears discharge certain chemicals from your body, which build up during stress. When people talk about ’crying it out’, I think that might actually be what they are doing."
If Frey is right, what do you think will happen to people who restrain their tears? (34)Boys, for example, cry only about a quarter as often as girls once they reach their teenage years. And we all cry a lot less now than we did as babies. Could it possibly be that we face less stress? Maybe we’ve found other ways to deal with it. Or maybe we just feel embarrassed.
选项
A、What chemicals tears are composed of.
B、Whether crying really helps us feel better.
C、Why some people tend to cry more often than others.
D、How tears help people cope with emotional problems.
答案
D
解析
细节辨认题。短文指出许多科学家相信哭泣能够帮助我们处理情感问题,而Frey则试图查明哭泣是如何做到这一点的,故选择D)。
转载请注明原文地址:https://kaotiyun.com/show/Mgs7777K
0
大学英语六级
相关试题推荐
Ourknowledgeaboutthehealthoflivingdolphinpopulationsissadlyincomplete.Thegravedangeristhatsomeuniqueandfasci
A、Youshouldbelieveeverythingyouread.B、Shethinksthebookisexcellent.C、Shewonderswhichnewspaperhereads.D、Reaction
Ifpollutioncontinuestoincreaseatthepresentrate,formationofaerosols(悬浮微粒)intheatmospherewillcausetheonset(开始)
StressManagement:PersonallyAdjustingtoStressStressisastateofimbalancebetweendemandsmadeonusfromoutsidesou
JosephWeizenbaum,professorofcomputerscienceatMIT,thinksthatthesenseofpoweroverthemachineultimatelycorruptsthe
Thereisvirtuallynolimittohowonecanservecommunityinterests,fromspendingafewhoursaweekwithsomecharitableorga
Thereisvirtuallynolimittohowonecanservecommunityinterests,fromspendingafewhoursaweekwithsomecharitableorga
A、Ballet.B、PekingOpera.C、Drama.D、Exhibition.C选项和主题有关。从男士的询问iftherewillbeanyballetperformances?...isthereanyshowo
PartⅡReadingComprehension(SkimmingandScanning)Directions:Inthispart,youwillhave15minutestogooverthepassageq
随机试题
IPv4中,源地址或目的地址的长度为
某建设项目选定项目投资、产品价格、产品成本和产量四个不确定性因素,各按±10%的变化幅度分析其对项目总投资收益率的影响,分析数据见下表。基准方案用平均敏感度方法判定,四个不确定性因素中最敏感的因素是()。
______的任务是对学生日常学习过程中的表现、所取得的成绩以及所反映出的情感、态度、策略等方面的发展做出评价。
广义上的教育包括_______、_______和_______。
在辞书的编纂过程中,存在所谓“共识”问题。因而做出完全相同的释义是可能的,但也是有限度的,绝不能用所谓的“共识”给自己的抄袭行为开脱。这段话支持了这样一种观点,即在辞书编纂过程中,()。
过去几十年,诈骗案件和金融危机的频发_______了一些新想法,其中一项就是金融产品评估系统。在这套系统中,当某种新的金融产品(如某种复杂的住房抵押产品)推出时,需由专业人士确认它的安全性后,才可以进入市场流通,就像一些_______的药品需要由医生开具处
一菱形土地的面积为平方公里,菱形的最小角为60度。如果要将这一菱形土地向外扩张变成一正方形土地.问正方形土地边长最小为多少公里?
A、 B、 C、 D、 B
Yourcomputerrunsmore(72)ifyoulimitthenumberofopenapplications.
WhoareresponsibleforsettingthegoalsforpublicschoolteachinginAmerica?
最新回复
(
0
)