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
24
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] 【C9】
选项
A、equal
B、virtual
C、真
D、major
答案
B
解析
形容词辨析题。句意同上。依照前面两题的分析,本题所在的部分,与逗号之前讲述的行为动作是相反、相对的。前文所说的社会关系是existing和real-life,而本题所在的部分中,new与existing相对,本题所需的形容词应与real-life相对,因此virtual“虚拟世界的”符合文意,且呼应前面的network。其余各项的意义均不能与real-life相对,排除。
转载请注明原文地址:https://tihaiku.com/zcyy/3180397.html
相关试题推荐
WhofirstcreatedthenetworksthatlaterdevelopedintotheInternet?[original
Inmostsocietiesadolescenceinmarkedbysocialaswellasbiologicchange
Inmostsocietiesadolescenceinmarkedbysocialaswellasbiologicchange
Inmostsocietiesadolescenceinmarkedbysocialaswellasbiologicchange
Twoyearsago,myparentsstartedcollectingtheirSocialSecuritychecks,
Twoyearsago,myparentsstartedcollectingtheirSocialSecuritychecks,
Sincewearesocialbeings,thequalityofourlivesdependsinlargemeasur
Sincewearesocialbeings,thequalityofourlivesdependsinlargemeasur
Sincewearesocialbeings,thequalityofourlivesdependsinlargemeasur
Sincewearesocialbeings,thequalityofourlivesdependsinlargemeasur
随机试题
Tsunamis[A]UpuntilDecemberof2004,thephenomenonoftsunamiwasnot
文化遗产culturalheritage
"Theworld’senvironmentissurprisinglyhealthy.Discuss."Ifthatwereail
Wouldyoumind__________(与我换一换位置)sothatIcanbenearerthefire?changingplac
______inancienttimes,thebookstillappearstoreaderstoday.A、Thoughwritten
根据中央16号文件精神,新形势下大学生思想政治教育的有效途径都有哪些?()A.
不属于健康管理服务特性的是()A.不稳定性 B.客户的满意标准不同 C
患者男,50岁。脑外伤后,呼之不应,压眶上神经呈痛苦表情,双侧瞳孔等大等圆约4.
某超市销售“双层锅”和“三层锅”两种蒸锅套装,其中“双层锅”需要2层锅身和1个锅
关于绩效考核周期的说法,正确的是( )。A.考核周期的设置无须考虑奖金的发放周
最新回复
(
0
)