[单选题]长轨装车时，轨端应平齐，伸出承轨横梁( )(山区铁路2.0～2.5m)，短轨不得装在外侧。长轨未加固、锁定，不得开车。
A.0.3m
B.0.5～1.0m
C.0.5m
D.1.0～1.5m

[多选题]在室内，设备充装SF6气体时，应符合下列（ ）要求。
A.A.周围环境相对湿度应不大于80%
B.B.周围环境相对湿度应不大于90%
C.C.开启通风系统
D.D.避免SF6气体泄漏到工作区

[单项选择]If either party wants to renew the contract, it should submit a written notice to the other party three months prior to the expiration of contract.（）
A. 如果任何一方希望撤销合约，必须将撤销的理由在三个月内通知对方。
B. 如果合同一方希望重签合同，必须在合同到期三个月内写信通知对方。
C. 如果任何一方希望更改合同，必须提前三个月向对方书面提交其理由。
D. 如果合同一方希望续签合同，必须在合同期满前三个月书面通知对方。

[简答题]请用不超过300字的篇幅，就给定资料所反映的问题提出对策和建议。要体现针对性和可操作性。

[判断题]电客车在区间运行过程中，发现设施（异物）侵限，原则上以专业人员处理为主。
A.正确
B.错误

[判断题]机车车辆前进时应鸣示起动注意信号。( )
A.正确
B.错误

[简答题]家宾卡前台售价

[多选题]巡视导线时，应检查导线的跳线、引线有无(____)等现象。
A.损伤
B.断股
C.起泡
D.弯曲

[单项选择]the belief that good communication between managers and staff will benefit the change
A. For over three decades，academics，managers，and consultants，realizing that transforming organizations is difficult，have analyzed the subject．They’ve sung the praises of leaders who communicate vision and walk the talk in order to make change efforts succeed．They’ve sanctified the importance of changing organizational culture and employees’attitudes．They’ve teased out the tensions between top-down transformation efforts and participatory approaches to change．Still，studies show that in most organizations，two out of three transformation initiatives fail．
B. Each manager looks at an initiative from his or her viewpoint and，based on personal experience，focuses on different success factors．The experts，too，offer different perspectives．A recent search for books on ‘change and management’ turned up 6，153 titles，each with a distinct take on the topic. Those ideas have a lot to offer，but take together，they force companies to tackle many priorities simultaneously，which spreads resource sand skills thin.
C. Someofthehardfactorsthataffectatransformationinitiativearethetimenecessarytocompleteit，the number of people required to execute it，and the financial results that intended actions are expected to achieve. The research shows that change projects fail to get off the ground when companies neglect the hard factors. That doesn’t mean that executives can ignore the soft elements；that would be a grave mistake. However. If companies don’t pay attention to the hard issues first，transformation programs will break down before the soft elements come into play.
D. Companies assume that the longer an initiative carries on. The more likely it is to fail—the early impetus will peter out，windows of opportunity will close，objectives will be forgotten，key supporters will leave or lose their enthusiasm，and problems will accumulate. However，contrary to popular perception, along project that is reviewed frequently is more likely to succeed than a short project that isn’t reviewed frequently. Thus，the time between reviews is more critical for success than a project’s life span.

[单选题]1931年,日本关东军蓄意炸毁沈阳北郊柳条湖附近南满铁路铁轨,反诬是中国军队所为,突然进攻沈阳北大营中国军队,发动了( )。( )
A.九一八事变
B.八一三事变
C.一二八事变
D.七七事变

[单选题]顺序动作回路的功能是使液压传动系统中的多个液压( )元件严格按照预定顺序动作。
A.执行
B.动作
C.压力
D.控制

[判断题]醉酒的人犯罪，不应当负刑事责任。（ ）
A.正确
B.错误

[单选题]在50%N2以上,随着转速的增加,发动机滑油压力指示上的琥珀色滑油低压注意范围也增加.
A.对
B.错

[单项选择]下列不是保和丸组成药物的是（）
A. 麦芽
B. 山楂
C. 神曲
D. 连翘
E. 茯苓

[单选题]《铁路旅客运输服务质量规范》（铁总运〔2016〕247号）规定，无空调的服务处所室内温度冬季不低于（）。
A.14℃
B.15℃
C.16℃
D.18℃

[多项选择]财产课税是以动产或不动产形式存在的财产为课税对象，以财产的数量或价值为税基的各种税收。下列属于财产课税的有( )。
A. 筵席税
B. 印花税
C. 财产税
D. 遗产税
E. 赠与税

[简答题]