Is there a dark side to the computer revolution？Do computers threaten the health of our society？You may answer “No”．The truth of the matter，

　　1

　　，is that any new technology—computer included—has a “dark” side.

　　Many jobs，for example，will be

　　2

　　by robots and computer­controlled machinery.Since many of these jobs are boring and even dangerous，that seems like a step in the

　　3

　　direction.But it’s a big worry to the people whose jobs are threatened.

　　Another one that is causing growing

　　4

　　is about computers’ invasion(侵犯) of privacy.Almost everyone agrees that it is

　　5

　　to share information.But almost everyone，at the same time，doesn’t agree that everyone should have

　　6

　　to the computer files of others.

　　Computer crime is also a problem.Clever criminals are

　　7

　　ways to break computer codes and transfer millions of dollars to their accounts.

　　The list could go on but if we want computers to work for us，we’ll have to find ways to keep people from using computers

　　8

　　us.

　　1． A.therefore

　　B．however

　　C．otherwise

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