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
As high school students flock to social networking sites, campus police are scanning their Facebook and MySpace pages for tips t
As high school students flock to social networking sites, campus police are scanning their Facebook and MySpace pages for tips t
admin
2013-09-14
38
问题
As high school students flock to social networking sites, campus police are scanning their Facebook and MySpace pages for tips to help break up fights, monitor gangs and prevent crime.
Some students object to police looking over their shoulders. But officers responsible for school safety say routine checks of the online forums often add to the knowledge they obtain from hallways or schoolyards.
In recent years, school administrators have blamed some campus fights on Internet conflicts and urged parents to keep watch on their children’s computer activity. But students who use the Web to let their 500 closest friends know what they are doing at all times are sometimes surprised that police are watching, too.
Police don’t have special privileges on Facebook or MySpace. Students who want to go unobserved can change privacy settings so that their profiles are displayed only to a list of approved people. But the default(默认)settings leave those profiles open to many Internet users(in the case of Facebook)or all of them(in the case of MySpace).
Employers and college admissions counselors have examined online profiles of student applicants for some time. Police across the country have been doing the same for the past two or three years, said Kevin Quinn, a spokesman for the Minnesota-based National Association of School Resource Officers.
"If you’re already familiar with the technology, it doesn’t take you but a couple of minutes to hook into the student population and keep an eye on things," Quinn said.
An expedition into a thicket(丛林)of MySpace profiles found high school students discussing drugs, sex and fights. It was all publicly available(although in language that caused a reporter to blush).
Late last month, Fairfax County police announced the arrests of seven Chantilly area teenagers for trying to recruit Franklin Middle School students to a gang. That investigation was aided when a student showed the school resource officer gang symbols littering one of the suspect’s MySpace profiles.
Fairfax police say they pride themselves on addressing issues in schools before they develop into major problems. Keeping an eye on Facebook and MySpace has become an extra tool in that effort, they said.
Police can have access to many students’ online profiles due to_____.
选项
A、students’ casual attitude to private information
B、the technical support offered by the websites
C、the approval given by the students themselves
D、the special right granted by the government
答案
A
解析
根据题干中的have access to和online profiles将本题出处定位于第4段末句。该句提到,网站的默认设置是向大多数网络用户开放档案(如Facebook)或是允许所有网络用户浏览(如MySpace)。由此可知,警员之所以能在网络上看到学生自己所写的一些个人信息和自己的活动,是因为学生没有采取保护自己隐私的措施,即学生在对待个人隐私这个问题上很随便,故答案为A)。
转载请注明原文地址:https://jikaoti.com/ti/grQFFFFM
0
大学英语四级
相关试题推荐
A、It’smodern,butboring.B、Ithasmanypeople.C、It’sregardedasabigshoppingcenter.D、It’sascleanasEuropeancountries
A、19thousand.B、11million.C、222million.D、4million.A本题问“有多少人接受了研究者的测验?”短文中提到“Researcherstested19,000peopleovertheage
A、Thewaterturnsgray.B、Itgrowsagain.C、Lifeonearthimproves.D、Lifeonearthdies.D
A、Familieswithcars.B、Americans’heavydependenceoncars.C、Roadsandhighways.D、TrafficproblemsinAmerica.B理解归纳题。女士认为美国人
Onlywhenhehaslosthisway______thathewasn’tcarefulenoughtomakesurethathereallydidunderstand.
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashighas90percent.Somecountriesdidnot【C1】______
A、Sheisn’tsureaboutwherethingsareoncampus.B、Themanshouldnotasktheregistrationoffice.C、Theregistrationisoutsi
A、Tomovemuscles.B、Toearlydifferentmessages.C、Toprotectthenerves.D、Tocontrolnervecells.BWhatisonefunctionofse
A、Cleanair,muchfoodandmoreexercise.B、Cleanair,freshfoodandlessexercise.C、Cleanair,freshfoodandsimplelife.D、
随机试题
某上市公司2017年度税后净利润为4000万元,2017年资本结构和2018年目标资本结构均为:负债资本40%、股权资本60%,2018年度公司拟投资3000万元。如果该公司采取剩余股利政策,那么2017年度可用于分配现金股利的净利润是()万元。
治疗心律失常时,慎用或少用Ⅰc类药(如氟卡尼),这是因为:
案例F氧化铝厂采用拜耳法生产氧化铝,生产工艺为:原料储运,石灰硝化,原矿浆制备,高压溶出,赤泥沉降洗涤,分解与种子过滤,蒸发及排盐,氢氧化铝焙烧与包装等。原料、中间产品、产品主要有铝土矿、石灰、液碱、燃煤、硫酸、柴油、硫酸铵、赤泥、氧化铝、灰渣、
A公司于2011年12月31日购入并投入使用一台机床。该机床入账价值为84000元,预计使用年限为8年,预计净残值为4000元,采用年限平均法计提折旧。2015年年初由于新技术发展,将原估计使用年限改为5年,预计净残值改为2000元。A公司适用的所得税税率
方案创意的操作步骤包括_______、_______、_______。
机体某一方面的机能受损甚至缺失后,可以通过精神力量、意志、情绪状态对整个机体起到调节作用,帮助人战胜疾病和残缺,使身心依然得到发展。这表明个体身心发展具有()
断电会使原存信息丢失的存储器是()。
社会生产是连续不断进行的,这种连续不断重复的生产就是再生产。社会再生产的核心问题是
OneSaturday,MarkandJanedecidedtogotoahillneartheirvillage.Theymadesomefoodtotakealong【C1】______lunch.Thetw
WhenBarackObamafirstranforpresident,EmmaHamiltonwaspartoftheworkingclass.Ms.Hamiltonworkedasaloaderatafac
最新回复
(
0
)