单项选择题

Questions 18-21 are based on the conversation between a man and a woman. What does Dr. Francis do

A．A teacher of computer science in Cambridge.
B．A specialist in computer science.
C．A consultant to a Scottish company.
D．A British tourist to China.
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单项选择题
A．occasionalB．ordinaryC．traditionalD．regular
A．occasional
B．ordinary
C．traditional
D．regular
单项选择题
Why does the man go to the travel agency
A．To get help deciding where to take his vacation.
B．To visit his friends.
C．To get information about Parisian night clubs.
D．To make a hotel reservation.
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