2 . Computer hackers have now got their hands on mobile phones. A phone virus program can ______ your phone do things you have no control over, computer security experts ______.
It might ______ the White House or the police, or forward your personal address book to a marketing company. Or it could simply eat into the phone's operating software, turning it ______ and erasing your personal information.
Similar viruses have already made mobile phone owners ______ in Japan and Europe.
Mr.Hypponen, chief technical officer of a computer security company in Finland, said a virus “can get your ______ and send them elsewhere. And it can record your ______. ”
Mobiles are now able to surf the net, send emails and ______ software. So they are an easy ______ for the same hackers who have sent viruses to computers over the past decade.
“It's technically ______ now,” said Stephen Trilling, director of research at antivirus ______ maker Symantec Corp based in the US.
“If the phone is connected to the ______ , it can be used to transmit threats and ______ targets just as any computer can. ”
In Japan, if you opened a certain email message ______ your mobile phone, it would cause the phone to repeatedly ______ the national emergency (紧急)number.
So phone operators had to ______ emergency calls until the ______ was removed.
In Europe, the mobiles' short message service, ______ SMS, has been used to send codes that could damage phones.
Mobile users can ______ viruses, of course, by sticking to their traditional phones ______ web links, some experts said.
1. A.get | B.force | C.make | D.damage |
2. 3. A.lead | B.cause | C.control | D.call |
4. 5. A.interested | B.angry | C.excited | D.terrified |
6. A.messages | B.passages | C.news | D.information |
7. A.voice | B.passwords | C.music | D.address |
8. A.make | B.destroy | C.download | D.develop |
9. A.job | B.task | C.mission | D.target |
10. A.possible | B.impossible | C.useful | D.valuable |
11. A.hardware | B.software | C.computer | D.equipment |
12. A.computer | B.television | C.Internet | D.radio |
13. A.strike | B.visit | C.inquire | D.attack |
14. 15. A.send | B.dial | C.count | D.press |
16. A.cancel | B.forbid | C.stop | D.prevent |
17. A.bug | B.mistake | C.fault | D.email |
18. 19. A.stop | B.avoid | C.kill | D.find |
20. A.beyond | B.with | C.over | D.without |