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
47
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] 【C15】
选项
A、when
B、where
C、which
D、how
答案
B
解析
定语从句题。句意同上。观察破折号前后部分的语法关系:空格前为名词短语,空格后的为分句,且主干完整,故该分句应为定语从句,且需填人关系副词。原文是介绍灰质的功能,即信息处理发生在这里,因此应选择where。which为关系代词,首先排除;原句中名词短语与其后从句之间不是时间或方式关系,因此也排除when和how。
转载请注明原文地址:https://tihaiku.com/zcyy/3180403.html
相关试题推荐
Iunderstand______preparationthatthestaffmustputinunderpressuretomee
Anewstudyofthebrainishelpingscientistsbetterunderstandhowhumans
Anewstudyofthebrainishelpingscientistsbetterunderstandhowhumans
Anewstudyofthebrainishelpingscientistsbetterunderstandhowhumans
Anewstudyofthebrainishelpingscientistsbetterunderstandhowhumans
Anewstudyofthebrainishelpingscientistsbetterunderstandhowhumans
Anewstudyofthebrainishelpingscientistsbetterunderstandhowhumans
Anewstudyofthebrainishelpingscientistsbetterunderstandhowhumans
Anewstudyofthebrainishelpingscientistsbetterunderstandhowhumans
Anewstudyofthebrainishelpingscientistsbetterunderstandhowhumans
随机试题
Clearlyifwearetoparticipateinthesocietyinwhichwelivewemust
[originaltext]Itistruethatgoodwritersrewriteandrewriteandthenrew
男,45岁,患主动脉瓣关闭不全。在主动脉瓣听诊区及主动脉瓣第2听诊区可闻及叹气样
下列属于宏观经济分析中数据资料来源的有( )。 Ⅰ.《中国统计年鉴》 Ⅱ.
不承担药品生产、行业管理组织职责的政府部门是A.卫生与计划生育委员会B.国家发展
在我国近代教育史上,以日本学制为蓝本,以“中学为体,西学为用”为指导思想制定并实
党委领导下的专门机关与广大群众相结合,是我国所有公安业务工作都必须遵循的共同指导
微软的Excel软件目前已经广泛应用于()领域。A:会计B:统计C:金融D
男,80岁。半个月前出现头痛、间断呕吐,并逐渐出现左侧肢体无力。3个月前有头部外
某独立土方工程,招标文件中估计工程量为200万m3,合同中规定:土方工程单价为5
最新回复
(
0
)