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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 pr 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, and fights. It was all publicly available (although in language that caused a reporter to blush).
Late last month, Faix County police announced the arrests of seven Chantilly area agers 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.
Faix 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 ______.
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
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【单选题】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 pr crime. Some students o...
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
【单选题】IP地址98.0.46.201的默认掩码是( )。
A.
255.0.0.0
B.
255.255.0.0
C.
255.255.255.0
D.
255.255.255.255
【单选题】The elephant is the only animal in the world with a trunk (the very long nose of an elephant), It uses its trunk【21】many ways. It【22】leaves off trees with its trunk and then puts them into its【23】. It...
A.
in
B.
with
C.
by
D.
of
【单选题】Have you ever heard of Angel Falls(瀑布) It’s the highest watell in the world, deep in the jungles(丛林) of Venezuela. Few people have ever seen Angel Falls. It’s very hard to get there. If you went by...
A.
Have you ever heard of Angel Falls(瀑布) It’s the highest watell in the world, deep in the jungles(丛林) of Venezuela. Few people have ever seen Angel Falls. It’s very hard to get there. If you went by land, you would have to travel for weeks through thick jungles. If you went by plane from Caracas, a city on the northern coast, it would take about four hours.
B.
What would it be like to take a trip by plane from Caracas to the falls For hundreds of miles you would fly southeast over green plains. Then the land would become higher, and you would see mountains with forests. Soon the land would level out to high plateaus (高原). Finally, you would fly toward a deep canyon(峡谷) with steep, rocky sides. Suddenly you would see a silver thread in the distance. Then as your plane flew closer, you would see the watell more clearly. You would see water falling over a half a mile straight down the cliff. It is a sight you would never forget.
C.
No one knew about this high watell until 1930. In that year James Angel, an American pilot, flew over the area. As he was flying over the mountains and canyons, he suddenly saw a watell. It was an impressive sight: the water seemed to be dropping straight out of the clouds.
D.
In 1941 an American expedition(抢险队) explored and measured the falls. From the top to the bottom, the water falls more than 3,200 feet. These falls are over 1,000 feet higher than any other falls in the world.
【单选题】根据下列材料，请回答下列各题 Singapore(新加坡)is the name of all island Oil the south of Malaya．It is also the name of the city on the south side of this island．Singapore City is one of the world’s greatest ports．It p...
A.
Burma．
B.
Singapore．
C.
India．
【单选题】孔茨提出“管理学丛林”，把管理学派划分为11个，以下不属于孔茨划分的学派是（）。
A.
以孔茨等为代表的管理过程学派
B.
以巴纳德等为代表的社会系统学派
C.
以德鲁克等为代表的经理角色学派
D.
以西蒙等为代表的决策理论学派
相关题目：
【单选题】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 pr crime. Some students o...
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
【单选题】IP地址98.0.46.201的默认掩码是( )。
A.
255.0.0.0
B.
255.255.0.0
C.
255.255.255.0
D.
255.255.255.255
【单选题】The elephant is the only animal in the world with a trunk (the very long nose of an elephant), It uses its trunk【21】many ways. It【22】leaves off trees with its trunk and then puts them into its【23】. It...
A.
in
B.
with
C.
by
D.
of
【单选题】Have you ever heard of Angel Falls(瀑布) It’s the highest watell in the world, deep in the jungles(丛林) of Venezuela. Few people have ever seen Angel Falls. It’s very hard to get there. If you went by...
A.
Have you ever heard of Angel Falls(瀑布) It’s the highest watell in the world, deep in the jungles(丛林) of Venezuela. Few people have ever seen Angel Falls. It’s very hard to get there. If you went by land, you would have to travel for weeks through thick jungles. If you went by plane from Caracas, a city on the northern coast, it would take about four hours.
B.
What would it be like to take a trip by plane from Caracas to the falls For hundreds of miles you would fly southeast over green plains. Then the land would become higher, and you would see mountains with forests. Soon the land would level out to high plateaus (高原). Finally, you would fly toward a deep canyon(峡谷) with steep, rocky sides. Suddenly you would see a silver thread in the distance. Then as your plane flew closer, you would see the watell more clearly. You would see water falling over a half a mile straight down the cliff. It is a sight you would never forget.
C.
No one knew about this high watell until 1930. In that year James Angel, an American pilot, flew over the area. As he was flying over the mountains and canyons, he suddenly saw a watell. It was an impressive sight: the water seemed to be dropping straight out of the clouds.
D.
In 1941 an American expedition(抢险队) explored and measured the falls. From the top to the bottom, the water falls more than 3,200 feet. These falls are over 1,000 feet higher than any other falls in the world.
【单选题】根据下列材料，请回答下列各题 Singapore(新加坡)is the name of all island Oil the south of Malaya．It is also the name of the city on the south side of this island．Singapore City is one of the world’s greatest ports．It p...
A.
Burma．
B.
Singapore．
C.
India．
【单选题】孔茨提出“管理学丛林”，把管理学派划分为11个，以下不属于孔茨划分的学派是（）。
A.
以孔茨等为代表的管理过程学派
B.
以巴纳德等为代表的社会系统学派
C.
以德鲁克等为代表的经理角色学派
D.
以西蒙等为代表的决策理论学派
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