( ) computers have greatly changed our way of life is a universally accepted fact.
A.Modern
B.That modern
C.What modern
D.It is modern
A.Modern
B.That modern
C.What modern
D.It is modern
第1题
A.After all
B.As a result
C.As a whole
D.As usual
第2题
Since tablet computers and smart phones have()interface, many people believe that all home and business computers will eventually have this kind of interface too.
A.CRTB.LEDC.Touch-screenD.Large screen
第3题
A.would not be achieved
B.would not be achieve
C.haven"t achieved
D.would not have been achieved
第5题
A.addition
B.subtraction
C.division
D.multiplication
第6题
Many people have exaggerated ______ computers are capable of.
A. that
B. which
C. what
D. how
第7题
A.work rapidly
B.be large and expensive
C.be easy to use
D.be used for fun
第8题
As computers evolve, they have become Smaller and smaller, while speed and(66)have increased tremendously.
A.quantity
B.capacity
C.available
D.quality
第9题
Mathematician have _____ computers to copy the way the brain works.
A. tried using
B. tried to use
C. tried use
D. tried to using
第10题
A. Gateway address
B. SNA server
C. Mail server
D. Web server
E. Subnet mask
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