Computers have brought about many changes in______.A.our grammarB.our vocabularyC.our pron
Computers have brought about many changes in______.
A.our grammar
B.our vocabulary
C.our pronunciation
D.our spelling
Computers have brought about many changes in______.
A.our grammar
B.our vocabulary
C.our pronunciation
D.our spelling
Computers have brought us a (revolution) _________ way of working.
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.
______any computers in your office?
A. Are there
B. Is there
C. Have there
Computers and term- deposit accounts have brought changes to banks.
A.True
B.False
It is clear that computers have ______ mental abilities to many animals.
A.superioring
B.superiored
C.superior
D.more superior
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
Computers are not the only capital _____ that have a payoff.
A、goods
B、 good
C、 merchandise
D、 commodities
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