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、Why humans cry. B、How to relieve ourselves. C、How animals cry. D、When people cry. A主旨题。议论文需注意首句话,此文章第一句“Why do we cry?”就点明了主题:
A、Why humans cry. B、How to relieve ourselves. C、How animals cry. D、When people cry. A主旨题。议论文需注意首句话,此文章第一句“Why do we cry?”就点明了主题:
admin
2014-11-27
85
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 cannot infect your eyes. Give up your tears, and you will lose this on-the-spot defence. 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, Winfred, 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 instance, 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.
Questions 22 to 25 are based on the passage you have just heard.
22. What is not the benefit of crying?
23. In terms of tears, what is the difference between humans and other animals?
24. What does the passage mean about boys and girls?
25. What’ s the main idea of this passage?
选项
A、Why humans cry.
B、How to relieve ourselves.
C、How animals cry.
D、When people cry.
答案
A
解析
主旨题。议论文需注意首句话,此文章第一句“Why do we cry?”就点明了主题:人类哭的原因。随后又列举了哭泣的好处和原因。因此,正确答案为A。
转载请注明原文地址:https://kaotiyun.com/show/q5m7777K
0
大学英语六级
相关试题推荐
A、ShekeepsDonna’sbirthdayinmind.B、ShewantstobuyDonnaaCD.C、ShewantstogiveDonnamoney.D、Shecan’tmakeadecisio
A、Thatworkerscandosomethingaboutcontribution.B、Thatworkerscanenjoymoresparetime.C、Thatworkerscanmaketheirjobs
Ourape-menforefathershadnoobviousnaturalweaponsinthestruggleforsurvivalintheopen.Theyhadneitherthepowerfult
A、Thinkingaboutsomethingelse.B、Talkingaboutitwithfriends.C、Tellingsomeoneatworkyoutrust.D、Writingdownthefeelin
A、Diet.B、Health.C、Family.D、Work.B对话中,男士表示女士提到过在节假日期间,人们应该关注健康问题。女士也表示确实是这样,在充满压力的时期,健康问题也很普遍,故答案为B)。
How"SecondBrain"InfluencesMoodandWeil-BeingAsOlympiansgoforthegoldinVancouver,eventhesteeliestarelikelyt
Recently,anearlydecadeoldpaperontheeconomiceffectsofhumancloningbyaFrencheconomicsprofessorhasbeengettingso
A、Stockbroker.B、Physicist.C、Mathematician.D、Economist.D事实细节题。对话开头男士问女士,作为一位经济学家,混沌理论对她的工作有什么影响。由此可知,女士是一位经济学家。
A、Toearnsomemoney.B、Toshowhisartisticabilities.C、Toappreciatehersuggestion.D、Topracticehispaintingability.C细节题
随机试题
公元5至9世纪蛮族法典的典型代表是()
女患者,妊娠6个月,先脚肿渐及于腿,皮色不变,按之即起,伴头晕胸闷等症。苔薄腻,脉弦滑。
患者,女,62岁。主动脉瓣狭窄合并关闭不全病史30余年,近2个月,夜间出现阵发性呼吸困难,最可能的诊断为
统计数据的整理通常包括下列几方面的工作()。
范围Ⅱ系统的工频过电压水平在线路断路器的变电站侧一般不宜超过(),在线路断路器的线路侧一般不宜超过()。
阶级的产生有两个基本前提,一个是剩余产品的出现,另一个是()。
在过程定义中出现的变量名叫做【】参数,而在调用过程时传送给过程的常数、变量、表达式或数组叫做【】参数。
十进制数90转换成二进制数是
Whatistheminimalunitofmeaning?
WhyDrugTestingIsNeededA)TheillicitdrugtradeinAmericahasfastbecomea$110billionannualbusiness.Accordingtothe
最新回复
(
0
)