A．We will feel better.
B．We will be more defensive.
C．We will feel more anxious.
D．We will feel much angrier.

A．Companies can send ads indirectly to customers over the net.B．Companies can send goods directly to department stores.C．Customers can examine and compare goods in price.D．Customers can get the goods before they pay for them.

A.Companies
B.
B．Companies
C.
C．Customers
D.
D．Customers
E.

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A．The development of computer.B．How the computer affect different areas especially the business field.C．People are keen on the information superhighways and the Internet.D．The difference between portable computer and personal computer.

A.The
B.
B．How
C.
C．People
D.
D．The
E.

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