热门试题:
[单选题]下列不属于重要类信息： 影响运营生产事件的是（ ）
A.乘客跳（堕） 轨、 进入隧道、 自杀等事件；
B.突发性的乘客打架（纠纷）、 聚众闹事、 上访等异常的综治事件；
C.商铺、 商业自助设备类等异常情况；
D.设施设备被盗、 损坏情况；
[判断题] 隔离开关操作前,必须投入相应断路器控制电源。
A.正确
B.错误
[单选题]编入直通货物列车时，三角4与牵引的内燃机车应()。
A.不隔离
B.至少隔离1辆
C.至少隔离2辆
D.至少隔离4辆
[填空题]HMI界面上选择执行命令方式分为（）、（）。
[单选题]土地使用年期修正系数y＝[1－1/（1＋r）^m]/[1－1/（1＋r）^n]，其中r 指的是（ ）。
A.土地报酬率
B.土地资本化率
C.建筑物报酬率
D.建筑物资本化率
[判断题]缓和曲线的作用主要是在缓和曲线范围内其半径逐使车辆产生的离心力逐渐减小。（ ）
A.正确
B.错误
[单项选择]The move to self-service has meant that in many shops, fewer tasks are now performed by store assistants. Typical tasks which remain are making sure that shelves and counters are fully (19) , taking the customer’s payment, and (20) the purchases. However, in some shops, the more traditional selling skills are still important. In larger stores, it is normal for a range of (21) to be rotated among staff, giving greater work variety.
Every customer has different (22) . and different reasons for coming into the store. Some know (23) what they want, ask for it and buy it. Many, however, are not sure, and if they are not (24) correctly they may go somewhere else to boy. The store assistant must (25) when and how to offer help, and gain the customer’s confidence with the (26) amount of questioning about what they are looking for. They can then give information and advice about the products which might (27) A. present
B. prove
C. demonstrate
D. acknowledge
[单选题]久病重病眼窝深陷，甚则视不见人其病机是( )
A.气血两虚
B.肝肾阴亏
C.阴阳竭绝
D.吐泻伤津
E.邪热炽盛
[不定项选择题]共用题干
The Race Into Space
American millionaire Dennis Tito will always be famous.He was the first tourist in space."I spent sixty
years on Earth and eight days in space and from my viewpoint,it was two separate lives,"Tito explained.He
loved his time in space."Being in space and looking back at the earth is one of the most rewarding experi-
ences a human being can have."
This kind of experience isn't cheap.It cost$20 million.However,Tito achieved his dream,so he was
happy."For me it was a life dream.It was a dream that began when I didn't have any money,"he
told reporters.
On 24th,April 2002,Mark Shuttleworth became the world's second space tourist.Shuttleworth is a South
African businessman.At the age of twenty-eight,he also paid $20 million for the eight-day trip.
Both Tito and Shuttleworth bought their tickets from a company called Space Adventures.The company
has around 100 people already on their waiting list for flights into space.The spaceship to take them doesn't
exist yet.
Many of the customers are people who like adventure.They are the kind of people who also want to
climb Mount Qomolangma.Other customers are people who love space.However,these people are worried.
Because it's so expensive,only very rich people can go into space.They want space travel to be available to
more people.
That day may soon be here.InterOrbital Systems(IOS)plans to send up to four tourists a week into
space.The tours will depart from an island in Tonga. The company promises a package that includes forty-five
days of astronaut training in Russia and California,seven days in space and a vacation in Tonga,for $2
million.
However,space flight is still very dangerous.Bill Readdy is NASA's deputy assistant administrator for
space flight. He says that the chances of dying are about 1 in 500.Because of this,it may take time before
space tourism really takes off. You might be able to go up,but will you come down?
Dennis Tito was the first tourist in space.
A.Right
B.Wrong
C.Not mentioned
[单选题]最易出现腕下垂的是
A.锁骨骨折
B.肩关节脱位
C.肱骨颈骨折
D.肱骨干骨折
E.肱骨髁上骨折
[简答题]综合录井仪信号电缆架线要求，钻井液罐区至架线杆的信号线缆应沿防护栏外边沿布线。
[单项选择]"Sloganeering" did not originate in the 1960s. The term has a rich history. It originated from the Gaelic word slaughgharim, which signified a "host-shout." "war cry," or "gathering word or phrase of one of the old Highland clans; hence the shout or battle cry of soldiers in the field." English-speaking people began using the term by 1704. The term at the time meant "the distinctive note, phrase, or cry of any person or body of persons." Slogans were common throughout the European continent during the middle ages, and they were utilized primly as "passwords to insure proper recognition of individuals at night or in the confusion of battle." The American revolutionary rhetoric would not have been the same without "the Boston Massacre," "the Boston Tea Party," "the shot heard around the world," and shouts of "no taxation without representation."
Slogans operate in society as "social symbols" and, as such, their intended or perceived meaning may be difficult to grasp and their impa
A. can have different meanings in different cultural and economic settings
B. are widely used as status symbols
C. can be used to demonstrate high social standing
D. are perceived as difficult to grasp
[单项选择]消火栓系统是以（）为介质，用于灭火、控火和冷却防护等功能的消防系统。
A. 水
B. 泡沫
C. 雾
D. 粉尘
[单选题]移动电缆接头一般应停电进行。若必须带电移动，应先调查该电缆的（ ），由有经验的施工人员，在专人统一指挥下，平正移动。
A.历史记录
B.出厂资料
C.试验数据
D.技术参数
[填空题]拜访客户前的精神上的准备简单地说就是（）。
[判断题]智家工程师交付用户物品时尽量使用双手传递物品。
A.正确
B.错误
[单选题]护轨平直段轮缘槽标准宽度为( )mm。
A.40
B.42
C.48
D.50
[单选题]食品色彩的研究和运用,最终目的是( )。
A.烘托主题
B.愉悦视觉
C.服务食用
D.渲染气氛
[单项选择]男性病人，查体发现尿糖5g/L，以下哪项错误（）
A. 询问是否服用丙磺舒
B. 查24小时尿糖定量
C. 复查尿常规
D. 应同时查血糖
E. 诊断糖尿病
[单项选择]软陶的别称有？（）
A. 橡皮泥
B. 彩陶
C. 雕塑油泥
D. 油性陶土
[多选题]下列选项中属于主刑的是()。
A.拘役
B.刑事拘留
C.死刑缓期执行
D.逮捕
[判断题]马克思主义展望未来社会的方法是立足于揭示未来社会的详尽细节，而不作一般特征的描绘。
A.正确
B.错误
[多选题]制定《生产安全事故报告和调查处理条例》是为了( )。
A.规范生产安全事故的报告
B.规范生产安全事故的调查处理
C.落实生产安全事故责任追究制度
D.防止和减少生产安全事故制定
E.加强政府行政主管部门对安全生产事故报告和调查处理
[单项选择]裂解气中酸性气体的脱除，通常采用乙醇胺法和碱洗法，两者比较（）。
A. 乙醇胺法吸收酸性气体更彻底
B. 乙醇胺法中乙醇胺可回收重复利用
C. 碱洗法更适用于酸性气体含量高的裂解气
D. 碱洗法中碱液消耗量小，更经济
[判断题]判断题为使NaSO3与水中溶解氧反应进行得比较彻底,工业锅炉锅水中要维持10~30mg/LSO3 2-的过剩量。( )
A.正确
B.错误
[多选题]手机号删除是指营业网点通过校验个人客户有效身份证件原件及手机号码，对个人客户被占用的手机号码进行删除，包括（ ）。
A.掌银号码
B.安全认证手机号
C.短信银行号码
D.消息服务号码
[单选题]气井开井前应从低压到高压、（ ）缓慢打开气流通道上所有控制阀。
A.从外到内
B.从内到外
C.从上游到下游
D.从下游到上游
[单选题]事故紧急抢修工作，指电气设备发生故障（），需短时间内恢复的抢修和排除故障的工作。
A.可以短期运行
B.有可能引起停运
C.被迫紧急停止运行
D.可能引起系统障碍
[多选题]下列行为严禁在操作塔机时发生的有（ ）。
A.A、超载起吊
B.B、沿地面拖曳吊物
C.C、起吊载荷突然加速
D.D、吊运载荷从人员上方通过
[单选题]作业人员应具备必要的电气知识和业务技能，且按工作性质，熟悉本规程的相关部分，并经（）。
A.专业培训
B.考试合格
C.技能培训
D.现场实习
E.略
F.略
[填空题]
[A] The golden wedding-ring was put on her finger
[B] The foreign groom and the local bride
[C] Angels, children escorting the bride
[D] Wedding hall
[E] Temple and atheistic groom
[F] Town hall, a happy bride and groom
Ornamenting the two fingers is only the first step of the "long march". Angel was never as overloaded as today, running from here to there, busy ordering invitation cards and wedding clothes, booking church and restaurant, checking availability of the photographer, the pastor and the official in the town hall, looking for a new home. She was happy and excited. However this long wedding preparation process loaded down with trivial details, gave me a big headache. In France, more and more French cohabit instead of marrying. However, when they decide to marry, they still take their wedding ceremony seriously and usually follow the never changing three traditional chapters.
41. __________
The th
[填空题]动车组无动力调车时，机车连挂动车组前，应在距离动车组约<--NRC-->m处一度停车，确认（调整）钩位后稳妥连挂。
[判断题]公文中涉及企业工作秘密和敏感信息的，应标注“内部”字样
A.正确
B.错误
[单选题]剥离绝缘层、半导体层应使用专用切削工具，不得损伤导线，切口处绝缘层与线芯宜有（ ）度倒角。
A.90
B.30
C.45
D.60
