A.Tips on how to deal with rumors online. |
B.Factors that make rumors so easy to spread. |
C.A new device that can check whether online rumors are true or not. |
D.An introduction to some types of lie detectors. |
A.share with readers some exciting news |
B.warn readers not to trust anything on the Internet |
C.tell readers rumors are out of control |
D.introduce the topic of the passage |
A.It works by attaching a machine to a potential liar. |
B.It examines a statement’s truthfulness directly. |
C.It can identify a rumor and prevent it from spreading. |
D.It is controlled by what is called an “Internet bot” |
A.Based on the reliability of its sources and the history of its authors. |
B.Based on how the majority of people react to it. |
C.By collecting and examining relevant information to further confirm it. |
D.By making use of an “Internet bot” to track and verify the information. |
A.The Pheme system is not very helpful because all rumors eventually die down. |
B.The Pheme system will be ready to help social networks become more accurate by the end of 2014. |
C.The Pheme system can identify almost all kinds of rumors on social networking sites. |
D.The Pheme system aims to respond to rumors quickly so as to reduce the impact of false ones. |