首页
登录
职称英语
What is the focus of the passage? [originaltext] Why do we cry? Can you imag
What is the focus of the passage? [originaltext] Why do we cry? Can you imag
游客
2024-10-08
20
管理
问题
What is the focus of the passage?
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 cannot infect your eyes. Give up your tears, and you will lose this on-the-spot 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 could not 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 believe that crying somehow helps us cope with emotional situations. One of the Tear researchers, Winked, is trying to figure out how it happens. One possibility he says is that tears discharge certain chemicals from your body, chemicals that build up during stress. If Fred is right, what do you think will happen to people who restrain their tears? Boys, for in stance, cry only about a quarter as often as girls once they reach teenage years, and we all cry a lot less than we did as babies. Could it be possibly that we face less stress? Maybe we found another way to deal with it, or maybe we just feel embarrassed.
选项
A、The reasons for people’s cry.
B、How tears are produced.
C、The function of tears.
D、The findings of Winfred.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3791629.html
相关试题推荐
WhichwasnotincludedinPresidentPutin’sefforts?[br][originaltext]The
WhichwasnotincludedinPresidentPutin’sefforts?[originaltext]TheInter
WhatwastheresultoftheSix-DayWarin1967?[originaltext]Thefirstday
What’sthemainpointthespeakermakes?[originaltext]Todaywe’regoingto
Whatisthemaintopicoftheconversation?[br][originaltext]M:Hi,Alison.W
Whatisthemaintopicoftheconversation?[originaltext]M:Hi,Alison.W:Oh,
Whatarethetwospeakersmainlytalkingabout?[br][originaltext]M:HeyLisa,
Whatarethetwospeakersmainlytalkingabout?[originaltext]M:HeyLisa,how’s
NahumAcostawasaccusedof______.[br][originaltext]Aformeraidetoth
TheFlowerAuctionislocatedontheoutskirtsof______.[br][originaltext]
随机试题
Pollutionofwatersuppliesisusuallyduetopoorhealthconditionscloset
Tobereallyhappyandreallysafe,oneoughttohaveatleasttwoorthree
[originaltext]W:TheundergraduatescouldhardlyunderstandtheFrenchlecture
Thegreenhouseeffectcausestroublebyraisingthetemperatureoftheplane
某机械制造企业的机械加工车间有一台在用的桥式起重机,该起重机安全检验合格有效期至
下列不会发生排斥反应的移植是A.同种异体肾移植 B.异体干细胞移植 C.断肢
一定量的理想气体,当其体积变为原来的3倍,而分子的平均平动动能变为原来的6倍时,
以下哪项符合“邪之所凑,其气必虚”所指A.正气充足,邪气亢盛 B.正气虚弱,邪
Thechangeinthatvillagewasmiraculou
穿刺引流<P>A.肺炎中毒症<br>B.上感<br>C.休克<br>D.肺炎伴肠
最新回复
(
0
)