【多选题】需进行简略试验,说法正确的是( )。
D.
列车摘挂补机,或第一机车的自动制动机损坏交由第二机车操纵时
【多选题】下列哪些情况要进行简略试验( )
B.
列检作业场对运行途中自动制动机发生故障的到达列车
C.
列车摘挂补机,或第一机车的自动制动机损坏交由第二机车操纵时
【简答题】The young man at the counter had some sort of registration problem. It is _______ in the first year. The woman behind the counter clearly felt, as I did, _______ for this young man, who was _______ by...
【简答题】A. It was brave of him. B. What happened? C. How was the young man then? D. What’s wrong with the girl? E. A young man came up at that time. F. What do you think of the young man? G. No, he ...
【简答题】A young man was going to join the army and had to take a medical examination. The doctor was sitting at a desk when he went in. He said to the man. “Take your coat and shirt off, and sit on the chair....
【单选题】Did the young man ask the girl to go on a date with him on the evening of the next full moon day?
【单选题】Did the young man ask the girl to go on a date with him on the evening of the next full moon day?
【简答题】The young man at the counter had some sort of registration problem. It is inevitable in the first year. The woman behind the counter clearly felt________________(局促不安,不好意思), as I did,for this young ma...
【多选题】下列情形中()是简略试验的时机。
C.
列车摘挂补机,或第一机车的自动制动机损坏交由第二机车操纵时
【单选题】--- The young man spent as much time as he _______ the experiments. --- No wonder he succeeded _______.
B.
could doing; in the end
C.
could doing; at the end
D.
could to do; in the end