首页
登录
职称英语
[originaltext] Why do we cry? Can you imagine life without tears? Not only d
[originaltext] Why do we cry? Can you imagine life without tears? Not only d
游客
2024-02-14
6
管理
问题
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 eye. Give up your tears, and you’ll lose this onthespot defense. Nobody wants 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. Humans are the only animals that produce tears in response to emotions, and most people say a good cry makes them feel better. Many scientists, therefore, believe that crying somehow helps us cope with emotional situations. Tear researcher, Winifred, is trying to figure out how it hap pens. One possibility he says is that tears discharge certain chemicals from your body, chemicals that build up during stress. When people talk about crying it out, "I think that might actually be what they are doing", he says. If Fred is right, what do you think will. happen to people who restrain their tears? Boys, for example, cry only about a quarter as often as girls once they reach 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 found another 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
转载请注明原文地址:https://www.tihaiku.com/zcyy/3449645.html
相关试题推荐
[originaltext]OneofraymaingoalsinthissurveycourseofAmericanpaint
[originaltext]OneofraymaingoalsinthissurveycourseofAmericanpaint
[originaltext]Thelawyersrepresentingtwoeleven-year-oldboysaccusedofk
[originaltext]M:Here’syourroom,you’llstayhereoverthreenights,madam?W
[originaltext]M:Ican’tbelieveKenmissedsuchanimportantmeetingeventho
[originaltext]M:Ican’tbelieveKenmissedsuchanimportantmeetingeventho
[originaltext]M:Ican’tbelieveKenmissedsuchanimportantmeetingeventho
[originaltext]M:Ican’tbelieveKenmissedsuchanimportantmeetingeventho
[originaltext]M:Ican’tbelieveKenmissedsuchanimportantmeetingeventho
[originaltext]RooseveltwastheonlypresidentinAmericanhistorywhoserv
随机试题
[originaltext]ArecentreporthasshownthathereintheUnitedStates,we’
Thereisnodenyingthatstudentsshouldlearnsomethingabouthowcomputers
MidburyDramaClubBackgroundExampleClubstagedin1957Prizerecently
2007-2010年,深圳市企业总数增长率最高的是:A.2007年 B.2
基于BIM的工程量计算属于BIM应用模式中的()。A.单业务应用 B.多业务
哪种食物含锌低A.蛋黄 B.初乳 C.鸡肝 D.白菜 E.瘦肉
A.尿中有凝溶蛋白 B.尿中有β微球蛋白 C.Tamm-Horsfall蛋白
A.烦渴欲饮 B.腰膝酸软 C.牙痛齿摇 D.骨蒸盗汗 E.食少便溏不属
穿越铁路的燃气管道的套管应符合的要求,正确的有()。A、套管顶至铁路轨道不应小
诊断代谢性酸中毒的主要依据是A.呼吸浅而慢,血浆二氧化碳结合力下降 B.呼吸深
最新回复
(
0
)