41．According to the passage，cyber crime refers to________
　　A．the unlawful activities committed by the Internet
　　B．the illegal activities done by telephoning
　　C．the unlawful activities done by getting others’digital records
　　D．the illegal activities committed by hacking others’computers
　　42．Which of the following best reveals the urgency to combat cyber crime?
　　A．It grows the fastest among all the criminal activities．
　　B．UK and international agencies join together in combating it．
　　C．It is different fronl the traditional crime．
　　D．The government is concerned with cyber crime．
　　43．Which of the following is NOT true about cyber crime?
　　A．It uses modern science and technology．
　　B．It may be difficult to seek the evidence．
　　C．It contains a huge variety of activities．
　　D．The law enforcement is weak in fighting against it．
　　44．Which of the following is very helpful in tracing the transnational hi．tech crime?
　　A．ThC use of e-mail of the criminal．
　　B．The intended target of the criminal．
　　C．The data record that is kept．
　　D．The illegal use of computer in distributing pornography．
　　45．This passage is most probably taken from_______
　　A．an advertisement
　　B．a news report
　　C．an announcement
　　D．a novel