首页
登录
职称英语
Why do we cry? Can you imagine a life without tears? Not only do tears keep
Why do we cry? Can you imagine a life without tears? Not only do tears keep
游客
2023-09-13
57
管理
问题
Why do we cry? Can you imagine a life without tears? Not only do tears keep your eyes lubricated, they also contain a【B1】______ that kills certain【B2】______ so they can’t infect your eyes. Give up your tears, and you lose this on the spot defense. Nor would you want to give up the flood of【B3】______ tears you produce when you get something physical or chemical in your eyes. Tears are very good at washing this【B4】______ 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【B5】______ . And mot people say a good cry makes some feel better. Many scientists, therefore, believe that crying【B6】______ helps us cope with the emotional situations. Tear【B7】______ ,William Fred is trying to figure out how it happens. "One【B8】______ ", he says, "is that tears discharge certain chemicals from your body".【B9】___________________________ , he says.
If Fred is right,【B10】_________________________ ? 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?【B11】______________________ . [br] 【B5】
选项
答案
emotions
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3010074.html
相关试题推荐
Thebossthinkshecanorderusaroundwithoutshowingusanyrespectjustbecau
[originaltext]Isitpossibletopersuademankindtolivewithoutwar?Wari
[originaltext]Isitpossibletopersuademankindtolivewithoutwar?Wari
[originaltext]Sciencefictionwritershaveoftenimaginedhumanbeingsgoing
[originaltext]Sciencefictionwritershaveoftenimaginedhumanbeingsgoing
[originaltext]Sciencefictionwritershaveoftenimaginedhumanbeingsgoing
[originaltext]Sciencefictionwritershaveoftenimaginedhumanbeingsgoing
Imagineaworldinwhichtherewassuddenlynoemotion-aworldinwhichhu
Imagineaworldinwhichtherewassuddenlynoemotion-aworldinwhichhu
Imagineaworldinwhichtherewassuddenlynoemotion-aworldinwhichhu
随机试题
STARGATESAUNAANDSPARecover,relax,andreviveattheStargateSaunaandSpa
ForcenturiesDutchengineershavebeenfightingawaragainstwater.Their
InFlorida,officialsaretryingto______ontheboomingreentechnology.A、act
Thedeandemurred,butMr.Silver,afellowgraduatestudentwhooverheardtheir
Forthispart,youareallowed30minutestowriteashortessay.Youshould
著作权贸易谈判前期的准备工作不必包括( )。A.估计定价 B.确定印数 C
立克次体与细菌的不同点是A.对抗生素敏感 B.核酸类型 C.细胞结构 D.
A. B. C. D.
下列房地产抵押估价活动中,符合估价行为规范的有()。A.估价师向某银行成功介绍
简述罗马法学的发展情况。
最新回复
(
0
)