II. Choose the best word (a, b, c) for the sentence. 18. The mouse moves on a. a. mouse mat b. mouse carpet c. mouse table 19. TV and computer screens are usually measured in a. feet b. miles c. inches 20. Before you start work, a. adjust b. mouse carpet c. rearrange 21. To get sound from your computer, plug in a pair of a. loudhailers b. loudspeakers c. loud vokes the height of your chair b. change 22. The computer is connected to the telephone line via a a. module b. modem c. mod 23. You can increase the functions or performance of a computer with an a. extension card b. exploding card c. expansion card 25. There's a spare … in the workstation a. electric hole b. power point c. electrical opening 24. Mobile phones and PDAS can communicate with computers via a. BluebeardⒸ b. Blueberry a. Bluetooth 26....so you can plug in your mobile phone. a. charger b. power c. electrification 27. SD cards can be read in a computer's. a.storage reader b. memory reader c. mouse table

Ответ:

18. The mouse moves on a.

- a. mouse mat

19. TV and computer screens are usually measured in

- c. inches

20. Before you start work,

- a. adjust

21. To get sound from your computer, plug in a pair of

- b. loudspeakers

22. The computer is connected to the telephone line via a

- b. modem

23. You can increase the functions or performance of a computer with an

- a. extension card

24. Mobile phones and PDAs can communicate with computers via

- c. Bluetooth

25. There's a spare … in the workstation

- b. power point

26. ...so you can plug in your mobile phone.

- a. charger

27. SD cards can be read in a computer's.

- b. memory reader