Directions:In this section, you will hear
one long conversation. The conversation will be read only once. At the end of
the conversation, there will be a one-minute pause. During the pause, you must
read the four questions, each with three choices marked A, B and C, and decide
which is the best answer.
How often does the man use the airport
A． About twice a month. B． Twice a year. C． About once a year.