【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 prevent crime. Some students o...
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
【简答题】单独报验的微电脑用内存条,其8位税号为(__)
【单选题】听力原文: Police are guarding several Christian and Muslim religious centers in Jakarta after more violence. The police are guarding Istiqlal Masque, the largest Muslim religious center in the capital. Se...
A.
A Muslim extremist group bas claimed responsibility for the bombing on Monday.
B.
A Christian extremist group has claimed responsibility for the bombing on Monday.
C.
No one were injured when a bomb exploded on Monday.
D.
The bombing on Monday did not kill anyone.
【单选题】A government official was murdered last Friday and the police are collecting information that is to the case.