浅墨入画
72.Connecting a hard drive incorrectly
usually________.
aaaA.results in excess temperature
aaaB.erodes the magnetised material on the platters
aaaC.damages the keyboard or mouse
aaaD.destroys the drive
73.Keyboard or mouse use can easily cause________.
aaaA.incorrect electrical currents
aaaB.the magnetised coating on the platter to wear out
aaaC.physical damage to the hard disk drive
aaaD.none of the above
74.In the future,a computer user might be able to
access personal data aaafiles from________.
aaaA.a central storage unit
aaaB.a local hard drive
aaaC.a software program
aaaD.the local bank
75.Centralised banks of storage information
could________.
aaaA.offer better protection of a user s data files
aaaB.stream data across telephone lines
aaaC.mean the end of local storage systems
aa D.all of the above
Questions 76 to 80 are based on the following passage:
LIVING EXPENSES—A GUIDE FOR OVERSEAS STUDENTS
At the turn of the century it is estimated that a
student living alone requires on average A$12,000(Australian dollars)in living expenses for each year of study in Australia.Of course,these costs
increase with time.
Upon arrival,students should have funds in excess of the average to cover the cost of text books and
establishment expenses such as rental bond payment and
basic furniture items.The amount spent on food,
recreation,and entertainment expenses will vary
according to requirements,budget,and location.
Those who are prepared to live in shared
