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
2023-11-05
62
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/3160760.html
相关试题推荐
WhathashappenedinVenezuela,accordingtothenews?[originaltext]Apla
AccordingtotheAmericanfederalgovernment,residentsofHawaiihavethelonge
Whatisthenewsmainlyabout?[br][originaltext]TheDemocraticPeople’sR
Whatisthenewsmainlyabout?[originaltext]TheDemocraticPeople’sRepubli
Accordingtothenews,whatwasthefirstrealchallengeforMr.Baradei?[orig
Howmanypeoplehaveheldadomonstration?[br][originaltext]About1,000su
Accordingtothenews,whatistheUSmanufacturers’concernabouttheChinese
Accordingtotheman,whydomodernbooksdecay?[br][originaltext]W:Excusem
Accordingtotheman,whydomodernbooksdecay?[br][originaltext]W:Excusem
Thestorewas_________peopleshoppingforhouseholdwares.A、occupiedbyB、seiz
随机试题
UsingFacebookmakespeoplesadder,atleastaccordingtosomeresearch.But
It’s10pm.Youmaynotknowwhereyourchildis,butthechipdoes.The
OnDecember25,2000,manypeopleacrossNorthAmericareceivedarareChri
Menaremuch"smarter"thanwomenwhenitcomestoshopping,accordingtoa
北京某区拟建一座大型商场，总建筑面积大于5000㎡，则在该商场中设置自动喷水灭火
关于哺乳期用药，下列哪个是错误的()A.弱碱性药物容易从乳汁排出 B.
能使细胞膜通透性降低的物理因素为A.阳极直流电 B.短波 C.阴极直流电
下列属急性扁桃体炎并发症的有：A.急性气管支气管炎 B.扁桃体周围脓肿 C.
泥石流的________依赖于三个危险因素：沉积物中的粘土、大量的水快速涌入以及
下列关于保证期间债权债务转让的说法，错误的是（）。 A.在合同约定的保证期间
最新回复
(
0
)
