A LAN would be used to connect all of the following except:
A: all of the computers in a city.
B: all of the computers in a large building.
C: all of the devices within a 10-meter area.
D: all of the computers in a small office.
A: all of the computers in a city.
B: all of the computers in a large building.
C: all of the devices within a 10-meter area.
D: all of the computers in a small office.
A
举一反三
- These modern computers are used all ___________ the world. A: on B: in C: over
- Computers ( ) all over the world. A: is B: are used C: used D: to use
- New computers ___ all over the world.
- 5. New computers ___ all over the world. A: is used B: are using C: are used D: have used
- The demand for ________ is more elastic than the demand for ________. A: chewing gum; cars B: all personal computers; Dell computers C: Pepsi; all soft beverages D: food; exotic vacations
内容
- 0
Computers ____________ people in all kind of fields nowadays. A: are used to helping B: are used to help C: used to help D: used to helping
- 1
The following words have all been added a new meaning related to computers or the Internet except: A: Spam B: wicked C: surf D: mouse
- 2
Computers can help us do all our housework.
- 3
1、All electronic computers consist of five units although they are of different kinds.
- 4
The Internet is the （）network of computers all over the world. A: virtual B: only C: physical D: first