According to Darwin, why do people laugh?A、Laugh is a survival technique for bab

游客2024-09-26 15

问题 According to Darwin, why do people laugh?

选项 A、Laugh is a survival technique for babies.
B、They laugh to ease hostilities.
C、They laugh to make parents feel relaxed.
D、They laugh to fight off disease.

答案 A

解析事实推理题。达尔文认为婴儿的微笑是进化过程中形成的对父母的“奖励”，父母陶醉于婴儿的微笑，这鼓励他们继续照顾婴儿。我们可以推测出微笑是婴儿的生存技巧。所以选择A。

转载请注明原文地址:https://tihaiku.com/zcyy/3775324.html

相关试题推荐

Accordingtothepassage,howcanyoungpeoplestayinahostel?A、Iftheyarrive
Today,howmanyyoungpeoplecantheroomsinallthehostelsintheworldhold?
Whyisthepriceofhostelslow?A、Peoplebringtheirownequipment.B、Aruinedc
Whyisthepresenteducationsystemcriticizedaccordingtothepassage?A、Becaus
Whatistheadvantageforthepeoplewhojointheco-opfora6-monthperiod?A、T
Wherecanpeoplefindthetallestredwoodtrees?[originaltext]M:Haveyouevervi
AccordingtoKerrnitsis,whatcausedthemostofthedevastation?A、Themassives
Accordingtodefenseofficials,thepurposeofthePentagoncreatingthespecial
WhatdoestheHongKonggovernmentcallonitspeopletodo?A、Toknowtheagenda
HowmanyofficersdoestheHongKongPolicedepartmentroughlyhaveaccordingto

随机试题

[originaltext]M:Hello,Juliet.Iknowyouareoneofthefewwomentaxidriver
QuestionandAnswerChoiceOrderThislectureisapartof
PassageThree[br]Whatisthepurposeofthispassage?Toshowthebenefitsofl
Duringtheholidays,theconcertenjoyshuge(popular)______despitethehightick
[originaltext]InBritain,justafterthemaintelevisionnewsprogrammes,a
Forthispart,youareallowed30minutestowriteTheJobILikeBest.Youshou
以下门窗的开启方向哪个正确？（　　）A.高层建筑外开窗 B.门跨越变形缝开启
桑寄生、五加皮除均可祛风湿外，还具有的功效是A.清热安胎 B.利尿消肿
在安装水泵接合器的过程中，错误的做法是（）。A.墙壁水泵接合器安装在玻璃幕墙下
在应对压力时，反应最敏感以及活动强度和活动频率最高的器官，最容易患病。这种对压

最新回复(0)

According to Darwin, why do people laugh?A、Laugh is a survival technique for bab

Accordingtothepassage,howcanyoungpeoplestayinahostel?A、Iftheyarrive

Today,howmanyyoungpeoplecantheroomsinallthehostelsintheworldhold?

Whyisthepriceofhostelslow?A、Peoplebringtheirownequipment.B、Aruinedc

Whyisthepresenteducationsystemcriticizedaccordingtothepassage?A、Becaus

Whatistheadvantageforthepeoplewhojointheco-opfora6-monthperiod?A、T

Wherecanpeoplefindthetallestredwoodtrees?[originaltext]M:Haveyouevervi

AccordingtoKerrnitsis,whatcausedthemostofthedevastation?A、Themassives

Accordingtodefenseofficials,thepurposeofthePentagoncreatingthespecial

WhatdoestheHongKonggovernmentcallonitspeopletodo?A、Toknowtheagenda

HowmanyofficersdoestheHongKongPolicedepartmentroughlyhaveaccordingto

[originaltext]M:Hello,Juliet.Iknowyouareoneofthefewwomentaxidriver

QuestionandAnswerChoiceOrderThislectureisapartof

PassageThree[br]Whatisthepurposeofthispassage?Toshowthebenefitsofl

Duringtheholidays,theconcertenjoyshuge(popular)______despitethehightick

[originaltext]InBritain,justafterthemaintelevisionnewsprogrammes,a

Forthispart,youareallowed30minutestowriteTheJobILikeBest.Youshou

以下门窗的开启方向哪个正确？（ ）A.高层建筑外开窗 B.门跨越变形缝开启

桑寄生、五加皮除均可祛风湿外，还具有的功效是A.清热安胎 B.利尿消肿

在安装水泵接合器的过程中，错误的做法是（）。A.墙壁水泵接合器安装在玻璃幕墙下

在应对压力时，反应最敏感以及活动强度和活动频率最高的器官，最容易患病。这种对压

以下门窗的开启方向哪个正确？（　　）A.高层建筑外开窗 B.门跨越变形缝开启