首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Internet has long been the focus of research. Recently, a large study【C1】_____that otherwise healthy teenagers are much more【C2】
Internet has long been the focus of research. Recently, a large study【C1】_____that otherwise healthy teenagers are much more【C2】
admin
2013-09-24
52
问题
Internet has long been the focus of research. Recently, a large study【C1】_____that otherwise healthy teenagers are much more【C2】_____to depression if they spend too much time【C3】_____the Internet.
Researchers who【C4】_____more than 1 000 students at high schools in New York—all of them【C5】_____of anxiety and depression at the start of the study—found that after nine months,【C6】_____of severe depression among "pathological(病态的)" users were 2. 5 times【C7】_____of the others.
The study was published on Aug. 2 in Archives of Pediatrics & Adolescent Medicine. It used self-rating scales to【C8】_____anxiety and depression in the process, along with an【C9】_____test that asks questions like " How often do you feel depressed,【C10】_____or nervous when you are offline, which goes away once you are【C11】_____online?"
Of the 1 041 subjects, 94 percent were【C12】_____as normal Internet users and 6 percent as moderately pathological or【C13】_____severe risk for addiction. After nine months, 87 students, or 8. 4 percent, developed mild to【C14】_____depression.
While depression is an established risk factor for【C15】_____Internet use, the study suggests the【C16】_____may also be true, said the lead author, Dr. Lawrence T. Lam, of the School of Medicine, Sydney, in Australia. He【C17】_____that users often went days or weeks【C18】_____enough sleep, which can【C19】_____to depression, and tended to react intensely【C20】_____the online game world.
"Failure in the game-playing is as real as failure in other parts of their life," he said.
【C7】
选项
A、that
B、this
C、those
D、which
答案
C
解析
代词辨析题。that和this一般指代单数概念,those一般指代复数概念,which一般表选择关系。根据句意可知,研究者发现病态的上网者严重消沉的几率是其他人的2.5倍。由此可知,这里表达的是复数概念“其他人”,故those符合句意。
转载请注明原文地址:https://kaotiyun.com/show/YLc7777K
0
大学英语四级
相关试题推荐
Theinternet【S1】______millionsofcomputers,alllinkedtogetherintoagiganticnetwork.Noweverycomputerthatisconnectedt
A、BecauseJapanesepreschoolscostlessthanthoseinAmerica.B、BecauseJapanesechildrenhavehighacademicachievement.C、Bec
Recently,astudentusedhisPersonalDigitalAssistant(PDA)tofilmafemaleteacherberating(训斥)andtearingtheworkofac
Recently,astudentusedhisPersonalDigitalAssistant(PDA)tofilmafemaleteacherberating(训斥)andtearingtheworkofac
Mostpeoplecanrememberaphonenumberforuptothirtyseconds.Whenthisshortamountoftimepasses,however,thenumbersar
Formostofus,thepurposeoftheholidaysistobringpeace,love,andgoodwilltowardsall.Yet,formany,theholidayseason
Withtheriseinpopulation,thetrafficincities________________________(日益拥挤).
A、Onthefreeway.B、Downtownintraffic.C、Intheairportparkinglot.D、Inabusystreet.A由Mycarisstalledonthefreeway
Infuturetradethekeydevelopmenttowatchistherelationshipbetweentheindustrializedandthedevelopingnations.TheThir
Accordingtotheauthor,themasonwhytheJapaneseisinfectedgreatlybyEnglishis_____.Whichconclusioncanbedrawnbase
随机试题
成釉细胞瘤穿刺检查可抽出:()
苯海拉明可引起奎尼丁可引起
诊断用超声波的波长范围是
A.猪链球菌B.大肠杆菌C.沙门菌D.产气荚膜梭菌E.猪痢疾短螺旋体某猪场3日龄仔猪排红褐色稀粪。取病死猪肠黏膜接种血琼脂,厌氧培养后,生长出的菌落周围形成双层溶血环。该病例最可能的病原是
A.正天丸B.山药丸C.蟾酥丸D.安宫牛黄丸E.人参再造丸可用静脉注射苯巴比妥钠解毒的是()
下列关于缺陷责任期的说法,正确的是()。
保税区内企业自用的生产、管理设备和自用合理数量的办公用品及其所需的维修零配件,生产用燃料,建设生产厂房、仓储设施所需的物资设备,予以免税。
心理学家研究认为,态度的核心成分是()
在一起寻衅滋事案件中,证人甲、乙、丙、丁目睹了案发过程。侦查人员对证人进行了询问,关于证人的询问方式和程序,错误的是:
Whatdoesthewomanwanttohave?
最新回复
(
0
)