首页
登录
职称英语
As high school students flock to social networking sites, campus police are
As high school students flock to social networking sites, campus police are
游客
2023-07-10
39
管理
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. [br] Police officers scan social networking sites like Facebook or MySpace because_____.
选项
A、they have some special privileges to do so
B、they may detect gang-fighting through the Net
C、it is easier to solve students’ conflicts online
D、it is their duty to protect students’ privacy
答案
B
解析
根据题干中的scan将本题出处定位于首段。由该段中的for tips to help break up fights,monitor gangs and prevent crime可知,警察浏览Facebook或MySpace这样的社交网络的目的就是从中获得信息以驱散斗殴、监视团伙和预防犯罪。B)they may detect gang—fighting through the Net对应原文中的for tips to help break up fights,monitor gangs,故答案为B)。A)与第4段首句内容相矛盾,C)是对第3段首句设置的干扰项,D)在文中未提及。
转载请注明原文地址:https://tihaiku.com/zcyy/2823628.html
相关试题推荐
【S1】[br]【S8】O空格所在句前一句中的studentscanbringhomeatwenty-fivedollarcheckever
[originaltext](32)Manystudentstodaydisplayaworryingtendencytochoose
[originaltext](32)Manystudentstodaydisplayaworryingtendencytochoose
[originaltext]Reducingtheamountofsleepstudentsgetatnighthasadire
[originaltext]Reducingtheamountofsleepstudentsgetatnighthasadire
[originaltext]Reducingtheamountofsleepstudentsgetatnighthasadire
Today’spolicemeninlargecitiesthroughouttheworld【C1】______onmodeminv
Today’spolicemeninlargecitiesthroughouttheworld【C1】______onmodeminv
Today’spolicemeninlargecitiesthroughouttheworld【C1】______onmodeminv
Today’spolicemeninlargecitiesthroughouttheworld【C1】______onmodeminv
随机试题
Inmyfamily,weweretaughtandshownbyexamplesthatpoliticscanbeano
砂浆现场拌制时,各组分材料应采用体积计量。()
程序质量评审通常是从开发者的角度进行评审,其内容不包括______。A.功能结构
在物质和精神生活中,由于感受和意识到自己的理想和目标而得到精神上的满足,称之为A
我国资产评估行业规范发展的基础是( )。A.资产评估准则 B.资产评估规范
化学教学过程是以化学知识为载体的多向互动过程,体现了教学过程中活动与过程的多维性
南阳中学有语文教师8名、数学教师7名、英语教师5名和体育教师2名。现要从以上四科
唐朝由强盛转向衰落的转折点是()A.安史之乱 B.藩镇割据 C.唐
一般堆石坝坝体过渡料的最大粒径不超过( )。A.80-100mm B.200
关于国外建筑安装工程费用的计算,下列说法中正确的是()。A.分包工程费不包括分
最新回复
(
0
)