2. Attidute toward tourists: ___________________
A. beautiful
B. friendly
C. humorous
D. large
3. Activities arranged: _____________________________________________________.
A. skiing on the snowy mountaintops
B. swimming in lakes
C. enjoying clean air
D. touring cities
4. Contact: ____________________________.
A. travel agency
B. the people
C. Holiday, Inc.
D. 800-324-4839
机械台时费是指()机械在()内,为使机械正常运转所支出和分摊的各项费用之和。
A. 一台、一小时
B. 一台,多小时
C. 多台、多小时
D. 多台、一小时