THDS设备检修维护管理工作必须按照“以（）部门为主，相关部门为辅”的原则，实行铁道
题型：单项选择题
问题：
THDS设备检修维护管理工作必须按照“以（）部门为主，相关部门为辅”的原则，实行铁道部、铁路局和车辆段三级管理。
A.车辆
B.通信
C.调度
D.供电
题型：单项选择题
| 阅读理解。 | |||
 | |||
| |||
| 1. Which of the two hotels can we swim at? | |||
| A. Beijing Hotel. B. Changcheng Hotel. C. Neither. D. Both. | |||
| 2. If we want to return home before July, when shall we start? | |||
| A. July 29, 2007. B. June 8, 2007. C. August 30, 2007. D. September 30, 2007. | |||
| 3. We can book by telephone at _____. | |||
| A. 7:00 a, m. , Sunday B. 11:00 p. m. , Saturday C. anytime on weekdays D. 9:30 p. m. , Sunday | |||
| 4. If we want to book by phone, we can call _____. | |||
| A. 101-75684215 B. 010-67584215 C. 010-75684215 D. 023-75684521 | |||
| 5. According to the ad., which of the following is FALSE? | |||
| A. This is an advertisement by a travel company. B. Beijing Hotel is in the center of Beijing. C. We can go to Tian’anmen Square from Changcheng Hotel by bus. D. We can save ? 500 leaving in late August instead of late September. |