问题
单项选择题
牵引变电所向接触网的正常供电方式有（）方式
A、单边供电和双边供电
B、AT BT TR
C、单边供电双边供电和越区供电
D、ABC都不是
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
牵引变电所向接触网的正常供电方式有（）方式
A、单边供电和双边供电
B、AT BT TR
C、单边供电双边供电和越区供电
D、ABC都不是
参考答案：A
| 完形填空。 | ||||
| Last year Tom left schoo1. He came to Taibei to 1 a job. He went from one company to another but 2 wanted him. Now he had little money. He had to go back to his small town. So he came to the station. He felt 3 and tired. It was very late at night and 4 was full of people. They were waiting 5 tickets of the last train. He bought the last ticket, and he was very happy. At that time, a woman with a crying baby walked to him. She asked him to sell her the ticket. He gave her the ticket. He thought they needed it 6 he did. After 7 left, he sat on the bench and didn't know 8 to go. Just then, an old man came and said, "Young man, I saw what happened just now. I have a big company. I need a good young man like 9 . Would you like to work 10 me? | ||||
|