Passage One Questions 26 to 28 are based on the passage you have just heard.

A．The man is on his way to a gas station nearby.
B．The man is driving and he has used up his gas.
C．The man has lost his way because there is no gas station nearby.
D．The man is waiting for another driver who will take him to a gas station nearby.

A．any organization's networks may be at risk of security breaches
B．current technology cannot safeguard against unauthorized access to online network
C．information security should be a pressing concern for Internet commerce
D．organizations must secure their networks and data against unauthorized use