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
专升本
Why do we laugh? For years scientists have asked themselves this question. No animals laugh and smile-only human beings do. So d
Why do we laugh? For years scientists have asked themselves this question. No animals laugh and smile-only human beings do. So d
admin
2019-05-23
52
问题
Why do we laugh? For years scientists have asked themselves this question. No animals laugh and smile-only human beings do. So does laughter help us to live longer? The answer seems to lie in that smiling and laughter help us to become less worried and calm, relax, preventing illnesses that are caused by stress. Laughter is really the best medicine.
But if you’re unhappy, it can’t do you any good to smile, can it? That’s not true. It is clear that smiling works just in the same way whether you feel like smiling or not. Scientists in California asked a group of students to act five different feelings: happiness, sadness, anger, surprise and fear-just using their faces. Changes in their heart rate, blood pressure and temperature were recorded. Most of the feelings they acted did not cause changes, but when the students smiled, their heart rate and their blood pressure went down. That happened even though they were only acting! So even if we feel sad inside, smiling seems to make us feel better.
Now, what makes us laugh?(82)
It seems that the answer to the question is far from simple.
Everyone likes jokes, but we don’t laugh at the same ones. It depends largely on how old we are. There are some jokes, for example, that children love but older people might not find funny.
In the first paragraph, the underlined word "stress" can be best explained as " ______. "
选项
A、surprise and fear
B、work and duty
C、happiness and sadness
D、pressure and worry
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/N7JC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
A.Ithinkyoungpeopleshouldhavethefreedomandthespacetomaketheirowndecisions.B.Theyseemedtohavereachedanagr
A、BeautyB、LoyaltyC、LuckD、DurabilityA
A、ThethingsBritishchildrenspendmoneyon.B、TheannualinflationrateinBritain.C、ThepocketmoneyBritishchildrenget.D
A、Thefurnishedapartmentwasinexpensive.B、Theapartmentwasprovidedwithsomeoldfurniture.C、Thefurnitureunthemarketw
A、Childrendon’tgetenougheducationinsafety.B、Childrenarekeenondangerousgames.C、Theplaygroundsareinpoorcondition
A、HemovedtoBaltimorewhenhewasyoung.B、Hecanprovidelittleusefulinformation.C、HewillshowthewomanaroundBaltimore
Americanssufferfromanoverdoseofwork.Regardless【C1】______whotheyareorwhattheydo,Americansspend【C2】______timeatwo
Ourdaughterdidn’tknowwhatto______whenshefirstenteredtheuniversity,asshehadn’tmakeuphermindaboutherfuture.
ThedentistsaidthatifmytoothAwentworseIBshouldhavetoChaveitDpullout.
AbbySubarkisamotheroftwokidsfromBoston."Formykids,I’mnervous.Idon’tknowifthey’llbeabletoachievetheir
随机试题
用V形弯曲模进行弯曲时,材料在________阶段,所需的弯曲力最大。
手术部位的皮肤用碘伏消毒液原液消毒的正确做法是
A.基底层B.中间层C.表层D.内层E.交界层由丝状菌、球状菌、杆菌形成的栅栏状结构为
安全预警应当设置(),在日常活动中负责培训员工的预警知识和各种逆境的预测与模拟预警管理方案,在特别状态时提出建议供决策层采纳。
该公司流动比率为( )。该公司超速动比率为( )。
甲公司为增值税一般纳税人,本期购入一批商品,进货价格为80万元,增值税进项税额为13.6万元,所购商品验收后发现短缺30%,其中合理损失5%,另外25%的非合理短缺尚待查明原因,则甲公司该批存货的实际成本为()万元。
下面说法属于学习负迁移类型的是()。
Becausehishealthisgettingworse,hehasto______himselffromdrinkingtoexcess.
Acompletechangeinpolicyisneededifrelationsareevertoimprove.
Large,multinationalcorporationsmaybethecompanieswhoseupsanddownsseizeheadlines.Buttoafargreaterextentthanmos
最新回复
(
0
)