听力原文:W: You must have passed through lots of rural areas during your trip.Do you enjoy
M: Yes.when you've been staying in an rural areas for a change. Everything is relaxed and easy.The scenery is beautiful.
Q: Why does the man enjoy the country?
(17)
A.Because of its friendly folks.
B.Because of its clean air.
C.Because of its quietness.
D.Because of the sense of freshness.