题目

    "Get your hands off me, I have been stolen," the laptop, a portable computer, shouted. That is a new  16  to laptop computer theft: a program that lets owners give their property a voice when it has been taken.     The program  17  users to display alerts on the missing computer's screen and even to set a spoken message.  18  software for stolen laptops has been on the market for some time,  19  this is thought to he the first that allows owners to give the thief a piece of their mind.     Owners must report their laptop missing by  20   to a website, which sends a message to the model: a red and yellow "lost or stolen"  21  pops upon its screen when it is started. Under the latest version(版本) of the software, users can also send a spoken message.     The message can be set to  22   every 30 seconds, no matter how many times the thief closes it. "One customer sent a message  23  , 'You are being tracked. I am  24  at your door', "said Carrie Hafeman,  25  executive of the company which produces the program, Retriever.     In the  26  version, people can add a spoken message. The default(默认设置) through the computer' s speakers is: "Help, this laptop is reported  27  . If you are not my owner, please report me now. "     The Retriever  software  package, which  costs  $29.95(21)but has a free trial period, has the  28  of many security software programs. Owners can remotely  29  to an alternative password promptly(迅速地)if they fear that the thief has also got hold of the access details.     If a thief  30  the internet with the stolen laptop, Retriever will collect information on the internet service provider in use,  31  the police can be alerted to its  32  .     Thousands of laptops are stolen every year from homes and offices, but  33  the use of laptops increasing, the number stolen while their owners are out and  34  has been rising sharply.     Other security software allows users  35  data remotely or lock down the computer. 16. A. way         B. solution    C. means           D. method 17. A. lets         B. has        C. allows           D. makes 18. A. Tracking     B. To track    C. Having tracked    D. Tracked 19. A. so          B. therefore    C. for              D. but 20. A. logging off             B. logging on     C. logging out            D. logging down 21. A. image       B. banner      C. sign             D. symbol 22. A. reappear     B. turn up      C. disappear        D. appear 23. A. said         B. read        C. to read          D. saying 24. A. directly      B. straight      C. right            D. left 25. A. main        B. major       C. extra            D. chief 26. A. later        B. latest        C. newest          D. latter 27. A. lost or stolen             B. losing or stealing    C. lost and stolen            D. losing and stealing 28. A. advantages   B. features     C. functions        D. usage 29. A. switch       B. change     C. turn             D. shut 30. A. accesses     B. surf        C. searches for      D. goes on 31. A. for          B. so that     C. however         D. in case 32. A. address      B. space      C. location          D. spot 33. A. by          B. under      C. with             D. without  34. A. about       B. in          C. near             D. away 35. A. to upload                 B. to download    C. to upgrade                D. to erase 答案：BCADB BADCD BACAA BCCAD

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