问题
问答题 简答题
机车进入挂车线后应注意什么？
答案
参考答案：
（1）机车进入挂车线后，应严格控制速度，确认脱轨器、防护信号及停留车位置。
（2）距脱轨钳、防护信号、车列前10m左右必须停车。
（3）确认脱轨器、防护信号撤除后，显示连挂信号，以不超过5km／h的速度平稳连挂。
（4）连挂时，根据需要适量撒砂。
搜题请搜索小程序“爱下问搜题”
机车进入挂车线后应注意什么？
参考答案：
（1）机车进入挂车线后，应严格控制速度，确认脱轨器、防护信号及停留车位置。
（2）距脱轨钳、防护信号、车列前10m左右必须停车。
（3）确认脱轨器、防护信号撤除后，显示连挂信号，以不超过5km／h的速度平稳连挂。
（4）连挂时，根据需要适量撒砂。
通读下面短文，掌握其大意。然后在各小题所给的四个选项中，选出一个最佳答案。 Mrs. Yuan is a writer. She’s 1 and often helps the poor person. It was very cold one snowy morning. On the way to her office, she saw an old man 2 on the ground. She came to him and help him to 3 and bought some porridge and bread for him. The old man ate up the food quickly and 4 her very much. Then she asked. “Where do you live, Grandpa?” “I have no 5 , madam,” said the old man. “ I have to sleep outside 6 .” “How old are you?” “Ninety-two.” Mrs Yuan became 7 and went on asking, “Why not live in the old people’s house?” “ 8 I have a son,” said the old man. “they’ve 9 admitted(接纳) a person who has children.” “Do you have any children?” “Yes,” answered the old man. “I have a son.” “Where is your son, then?” “He has no children, 10 the old people’s house admitted him.” “It’s unfair!” said Mrs. Yuan. She overcame several difficulties and at last helped him to live in the old people’s house.
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