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
2025-01-15
21
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 eyes. Give up your tears, and you’ll 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 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 happens. 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.
Q. 23. What’s the topic discussed in this passage?
Q. 24.What is Winifred trying to find out?
Q. 25.What does the passage say about teenage boys and girls?
Q. 26.What’s the difference between human beings and other animals when shedding tears?
选项
A、Only humans respond to emotions by shedding tears.
B、Only humans shed tears to get rid of irritating stuff in their eyes.
C、Only human tears can resist the invading bacteria.
D、Only human tears can discharge certain chemicals.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3913206.html
相关试题推荐
[originaltext]Ourpricesarelowerthanthoseofanyofourcompetitorsby5%t
[originaltext]AsfarasIknow,theBeachsideHotelisoneofthefavoritehote
[originaltext]AsfarasIknow,theBeachsideHotelisoneofthefavoritehote
[originaltext]AsfarasIknow,theBeachsideHotelisoneofthefavoritehote
[originaltext]Peoplearenoworderingandpurchasingvirtuallyanythingoverth
[originaltext]Peoplearenoworderingandpurchasingvirtuallyanythingoverth
[originaltext]W:I’mnotsurprisedthatfactoryworkerswantshorterhours.
[originaltext]W:I’mnotsurprisedthatfactoryworkerswantshorterhours.
[originaltext]W:I’mnotsurprisedthatfactoryworkerswantshorterhours.
[originaltext]W:I’mnotsurprisedthatfactoryworkerswantshorterhours.
随机试题
Whatdoesthewomanthinkofthehousetheyaretalkingabout?[originaltext]M:
TheEarthcomprisesthreeprincipallayers:thedense,iron-richcore,them
Afteralongwalkonahotday,oneoftenfeels______.A、exhaustiveB、exhausting
Flightsimulator(飞行模拟器)referstoanyelectronicormechanicalsystemfor
BritishCuisine:TheBestofOldandNewBritishcuisine
[originaltext]W:Ineedacarthisweekend,butminehasbrokendown.M:I’ms
内部审计师试图评价销售循环中控制程序失控的潜在价值影响,涉及两个控制。控制A失败
纽约证券交易所交易制度模式的特征包括( )。 ①指定做市商制度 ②场内经纪
老李拥有一套价值72万元的住房,老张拥有一套价值52万元的住房,双方互换住房
男,66岁。急性下壁心肌梗死第2天,心电监测示二度Ⅰ型房室传导阻滞,心室率50次
最新回复
(
0
)