听第二篇短文,回答第 16-20 小题。
(
B
)16. What is the speaker?
A. An office worker.
B. A teacher.
C. A tour guide.
(
A
)17. Why do many people drive to work?
A. Because the work place is far from home.
B. Because it's difficult to take the public transport.
C. Because taking the public transport takes much time.
(
B
)18. How much does the morning taxi trip cost?
A. About 15 yuan.
B. About 50 yuan.
C. About 5 yuan.
(
A
)19. What don't people do to reduce the use of cars?
A. Move houses.
B. Share a car with others.
C. Ride e - bikes to work.
(
C
)20. What day is it today?
A. Monday.
B. Saturday.
C. Friday.