A.urged
B.free
C.required
D.suggested

A.risks
B.annoyances
C.fears
D.irritations

A.suspicious
B.popular
C.easily seen
D.invisible

A.profit
B.incentive
C.persuasion
D.promotion

A.who
B.when
C.where
D.which

A.ease
B.limit
C.promote
D.cause

A.the story
B.general knowledge
C.the Internet
D.the question

A.exchanged
B.assigned
C.submitted
D.imposed

A.Because the Sat-Nav in his car was out of order
B.Because the taxi driver was over-dependent on technology
C.Because he did not remember the directions to the stadium
D.Because the search engine in the taxi failed to work

A.The Age of the Robot?
B.Novel Applications of the Sat-Nav System
C.New Perspectives on Tertiary Education
D.The End of General Knowledge?