问题
单项选择题
密接式车钩的客车回送时,原则上应附挂旅客列车回送。附挂货物列车回送时,应挂于(),但不得超过2辆。
A.头部
B.尾部
C.中部
D.任何部位
答案
参考答案:B
密接式车钩的客车回送时,原则上应附挂旅客列车回送。附挂货物列车回送时,应挂于(),但不得超过2辆。
A.头部
B.尾部
C.中部
D.任何部位
参考答案:B
用方框里适当的短语完成句子。 | |
—I am _____. 2. Show me your photos when you _____ Hong Kong. 3. I don't want to go out, I like to relax _____. 4. He thought about going to Spain, but _____ Canada. 5. He took vacations in Europe last year. But this time he want _____. 6. At night, I'm renting videos and _____. 7. I borrow a bike, let's _____. 8. There is a river, let's _____ with Tom tomorrow. |