Listening
Q u e s t i o n s 2 1 - 2 6
C h o o s e th e c o r r e c t letter, A , В o r C.
21
Dave Hadley says that the computer system has
A
too many users.
В
never worked well.
C
become outdated.
22 The main problem with the computer system is that it
A
is too slow.
В
stops working.
C
displays incorrect data.
23 Timetabling has become an issue because
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