【正确答案】 B

【答案解析】[解析] 19-22
M: I have been studying too much and need a change. So I"m just making plans to go away during January break.
W: Really? Where are you going?
M: I"m planning to visit New Mexico.
W: My sister and I had the vacation there last year and we had a great time.
M: Did you get into Albuquerque?
W: Sure, whenever we were skating.
M: Is it far from the mountains?
W: Not at all. There is even though Albuquerque on the high plateaus. There are even higher mountains near it. Just half an hour away from the city there"s a snow-covered slope.
M: Well. As the mountains are just thirty minutes away, I guess I should take my ice skate and my ski"s.
W: Definitely.
M: I heard that the weather there is great.
W: It is. No humidity, moderate temperatures, but you do need to be careful about high altitude.
M: What should I do about that?
W: Oh, just take it easy for a few days. Don"t go hiking up to the mountains or exercise too vigorously. Just do everything gradually.
M: I"m sure I"ll be fine.
Q. 19. What"s the main purpose of the man"s trip?