首页
登录
职称英语
Online social networks are massively influential, yet we understand very lit
Online social networks are massively influential, yet we understand very lit
游客
2023-11-12
55
管理
问题
Online social networks are massively influential, yet we understand very little about the impact they have on our brains. Recently, scientists have found a direct 【C1】______ between the number of Facebook friends a person has and the size of【C2】______ brain regions. The study also shows the more Facebook friends a person has, the more real-world friends he is【C3】______to have.
Facebook users who have a【C4】______of friends also tend to have smaller circles of friends in the real-world and,【C5】______ those who have thousands of friends on Facebook are likely to have larger circles offline, according to the study. The findings support the【C6】______ that most Facebook users use the site to【C7】______their existing, real-life social relationships, maintaining or reinforcing these friendships,【C8】______creating a network of entirely new,【C9】______friends.
The researchers scanned the brains of 125 university-aged Facebook users,【C10】______ these scans to the size of their friend networks online and the real-world. Those with larger Facebook networks had larger amounts of grey matter in several regions of the brain. One of these regions, the amygdala, is 【C11】______with processing memory and emotional responses. Pairing this【C12】______ another recent study, the researchers show increased volume grey matter in the amygdala【C13】______ a larger network of real-world friends.【C14】______these studies show a large network of online friends also point to an increased volume of grey matter—【C15】______ information processing occurs. In addition to brain scans, the participants were asked questions 【C16】______ to compare the size of their online networks to the size of their real-world networks.
The study【C17】______the correlation between the number of friends online【C18】______ offline. Still, it is not possible from the【C19】______to say whether having more Facebook friends makes the regions of the brain larger【C20】______ whether some people are "hard-wired" to have more friends. [br] 【C18】
选项
A、toward
B、versus
C、above
D、besides
答案
B
解析
介词辨析题。句意同上。根据前文句意和与名词correlation的搭配关系,此处的介词应表示比较意义,在四个选项中,只有versus“与……相对”才能表示此意。toward“接近”,above“在……之上,超过”,besides“此外”,均不符合文意。
转载请注明原文地址:https://tihaiku.com/zcyy/3180406.html
相关试题推荐
Inmostsocietiesadolescenceinmarkedbysocialaswellasbiologicchange
Inmostsocietiesadolescenceinmarkedbysocialaswellasbiologicchange
Twoyearsago,myparentsstartedcollectingtheirSocialSecuritychecks,
Twoyearsago,myparentsstartedcollectingtheirSocialSecuritychecks,
Twoyearsago,myparentsstartedcollectingtheirSocialSecuritychecks,
Very.fewpeoplecouldunderstandthelecturetheprofessordeliveredbecauseit
Sincewearesocialbeings,thequalityofourlivesdependsinlargemeasur
Sincewearesocialbeings,thequalityofourlivesdependsinlargemeasur
Sincewearesocialbeings,thequalityofourlivesdependsinlargemeasur
Sincewearesocialbeings,thequalityofourlivesdependsinlargemeasur
随机试题
TheDifferencebetweenSpokenandWrittenEnglishI.Definition
Manypeoplewhoareadoptingachildexpectittobringgreatjoytotheirl
Gointoanyaverageprovincialtownandthelastthingyouwillfindisade
以下有关远期汇率的论述中,错误的是()。A、利率高的货币表现为贴水,利率低的货币表现为升水B、升水或贴水实际上是对两种交易货币利差损失或利差盈余的平衡
2005年6月17日,万事达卡国际组织宣布,由于一名黑客侵入“信用卡第三方支付系
某混凝土试块强度值不满足规范要求,但经法定检测单位对混凝土实体强度经过法定检测后
Thechangeinthatvillagewasmiraculou
2017年我国成年国民图书阅读率为59.1%,比上年增加0.3个百分点;报纸阅读
在《天演论》中宣传“物竞天择,适者生存”“世道必进,后胜于今”的进步观点的思想家
用一定单位的外国货币作为基准,折算为一定数额的本国货币,称为间接标价法。()
最新回复
(
0
)