首页
登录
职称英语
According to Darwin, why do people laugh?A、Laugh is a survival technique for bab
According to Darwin, why do people laugh?A、Laugh is a survival technique for bab
游客
2024-09-26
1
管理
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
Thefoursounds/p/,/b/,/m/,/w/haveonefeatureincommon,i.e.theyareall
(1)Alzheimer’sdiseasehasnocure.Thereare,however,fivedrugs—knownan
[audioFiles]audio_eufm_j75_001(20082)[/audioFiles]A、Thereisnotimetofitin
对下列现象的说法正确的是()。A.唱歌、说话主要是由于空气振动
离园的时间已经过了半个小时,明明的家长还没有来,也不接电话。于是蒋老师把明明送回
(2018年真题)在一个亲子关系小组中,社会工作者小杨正在与组员一起制定小组规范
不采取公示制度,向少数特定的投资者发行的证券是非上市证券。()
在我国,期货交易的结算,由()统一组织进行。A.中国证券登记结算公司 B.
甲公司对乙公司负有交付葡萄酒的合同义务。丙公司和乙公司约定,由丙公司代甲公司履行
肿大的肝脏弥漫分布无数小结节,直径0.1~0.5cm,散在分布较大结节,最大直径
最新回复
(
0
)