机车乘务人员应对沿线病害地点心中有数，要认真执行调度命令，严格按（）运行，不间断瞭望。
参考答案：规定速度
We are satisfied with his job in our company. Everything goes better now than when he his work here.
A．has started
B．would start
C．started
D．had started
对“选举小偷”这一行为你会 [ ]
A．坚决抵制
B．有意回避
C．积极参与
D．及时报警
