Computers have brought us a (revolution) _________ way of working.
Computers have brought us a (revolution) _________ way of working.
Computers have brought us a (revolution) _________ way of working.
______any computers in your office?
A. Are there
B. Is there
C. Have there
As far as ______ is concerned, computers have made a rapid growth in the last decade.
A.versatility
B.capacity
C.efficiency
D.All of the above.
Computers are not the only capital _____ that have a payoff.
A、goods
B、 good
C、 merchandise
D、 commodities
Computers and term- deposit accounts have brought changes to banks.
A.True
B.False
A.addition
B.subtraction
C.division
D.multiplication
Computers have been designed to store【24】and compute complex problems. Computers are used in【25】traffic in some cities. Stores use computers to keep records of their goods and to send【26】to their customers. Offices use computers to type letters, record business and communicate【27】other offices. People have been using computers in their homes to keep track of expenses and【28】their household appliances on and off.
One important new【29】for computers is for entertainment. Many new games which have been designed to be played on the computers have become very popular【30】.
(46)
A.soon
B.smoothly
C.Vividly
D.rapidly
A、artificial fertilizers
B、pesticide
C、tractors
D、Computers
Thanks to computers, in 2040 people______.
A.will have no entertainment outside
B.will replace TV with computers
C.will be controlled by computers
D.will have more fun at home
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