A.1/(10υmax)
B.1/(9υmax)
C.1/(8υmax)
D.1/(7υmax)
参考答案:A
第2题: [多项选择]（）是一个公司乃至一个国家实力的重要标识和发展的主导力量。
A. 劳动生产率的提高
B. 产业升级
C. 创新能力
D. 科学技术的存量
参考答案:C, D
第3题:[简答题]汽油具有哪些使用特性？
参考答案:良好的蒸发性，高抗爆性。
第4题:[单选题]双重绝缘指同时具备（ ）。
A.工作绝缘和保护绝缘
B.工作绝缘
C.保护绝缘
D.加强绝缘
参考答案:A
第5题: [单项选择]0-1-4 GEM2 IN表达的意思是：（）
A. 0机架1子架4槽位GEM2单板支路侧IN口
B. 4机架1子架0槽位GEM2单板群路侧IN口
C. 0机架1子架4槽位GEM2单板群路侧IN口
参考答案:C
第6题: [单项选择]在教学公约数和公倍数的概念时，渗透的是（）
A. 交集思想
B. 并集思想
C. 差集思想
D. 补集思想
参考答案:A
第7题:[多选题]工作票一份交工作负责人，一份留存( )处。工作票应提前交给工作负责人。 (1.0分)
A.工作票签发人
B.工作许可人
C.工作班成员
D.专责监护人
参考答案:AB
第8题:[单选题]有砟轨道线路设计速度为250km/h及以上区段双线的路肩宽度不应小于（ ）m。
A.0.8
B.1
C.1.2
D.1.4
参考答案:D
第9题: [单项选择]柴油机排气系统冒蓝烟的原因是（）
A. 烧机油
B. 进气不足
C. 喷油过多
参考答案:A
第10题:[单选题]在架空线路进行起重工作时,起重机具与10KV线路导线之间的最小距离为( )m。
A.0.35
B.0.7
C.1
D.2
参考答案:D
第11题:[单选题]承发包双方应当依法签订安全协议，明确双方应承担的安全责任。
A.正确
B.错误
参考答案:A
第12题:[单选题]在跨区间无缝线路上的无缝道岔尖轨及其前方25m范围内综合维修，作业轨温范围为实际锁定轨温( )。
A.±5℃
B.±10℃
C.±15℃
D.±0℃
参考答案:B
第13题:[单选题]没有违反诚实守信要求的是( )。( )
A.保守企业秘密
B.派人打进竞争对手内部，增强竞争优势
C.根据服务对象来决定是否遵守承诺
D.凡有利于企业利益的行为
参考答案:A
第14题:[判断题]有一天，工作票签发人因有公务要出差赶火车，简单地向工作负责人交代了工作任务后，签发了一张空白工作票交给工作负责人填写，此行为属于A级违章。
A.正确
B.错误
参考答案:B
第15题:[判断题]机车信号的显示,应与线路上列车接近的地面信号机的显示含义相符。( )
A.正确
B.错误
参考答案:A
第16题:[单选题]以下所列的安全责任中，（ ）不是动火工作负责人的安全责任。
A.检修工作的必要性
B. 向有关人员布置动火工作，交待防火安全措施，进行安全教育
C. 负责办理动火工作票开工和终结手续
D. 动火工作间断、终结时检查现场有无残留火种
参考答案:A
第17题: [简答题]
教学设计题:
根据PEP小学英语三年级下第二单元Section B内容设计一节课的教案。
参考答案: 1．Teaching Objectives：
1．Objective of cognition：listen and speak correctly：Who′S this boy／girl?He′S my…／She’S my…：Understand correctly and use interjections：Cool，Great，Wow；and spoken English：Really?
2．Objective of ability：apply correctly the sentence structure：Who′S this boy／girl?and answer correctly；Introduce one′S family members smoothly．
3．Objective of emotion：increase the ability of communication，cooperation，and acting among students；learn about the family members of other students．
11．Key points and Difficulty：
Key points：to be familiar with and master the sentence structure：Who′’S this boy／girl?
Difficulty：to apply correctly oral words：Come on!Really?and brother，really，watch and pronounce them correctly．
Ⅲ．Preparations before class
1．Radio taps，pictures，headwear，wall map of teaching which are related to this class
2．A picture of one’S family members drawn by oneself
3．Four invitation lists
4．CAI courseware
Ⅳ．Teaching Process
Step l Warm up
1．Teacher and students say and do together as followed which they have learned in the last class：Let，s chant：
A B C D E F G，
Father mother and me，
C D E F G A B，
Sing and dance under the tree．
2．Everyday spoken dialogue
Hello,How are you? How old are you?
Where are you from? Nice to meet you.
Purpose of design:create a relaxed and happy teaching atmosphere, grasp students'concentration, attract students to take part in activities. Greetings and dialogues between students can both shorten the distance between students and the teacher, and cultivate students' communication ability.
Step 2 Presentation
1. After spoken dialogue ,the teacher pastes“全家福”on the blackboard.
The teacher introduces :This is my dad/mum/sister...on the picture.
Ss (students) introduce their family members :
This is my father (dad)/mother (mum)/sist'er/brother...
Game 1 :sit in the right seat
The teacher shows word cards, for example:father( dad), the students find out corresponding picture immediately. Let the fastest student paste his picture on the correct place on the blackboard, and shout loudly:I'm...This is my dad. Students with better ability of expressions can further introduce with the teacher's help, for example:He's from China. He's a teacher.
Purpose of design:make students have a happy experience from the very beginning by this game, so that they can forget they are learning English, and absorb the language used in the game unconsciously.
1. Sentence structure:Who's this boy/girl?
The teacher pays attention on the pronunciation of "this", let students notice the difference between this and that.
T: (cite the old sentence structure) Who's that woman?
Ss : She's my mother.
T:Who's that man?
Ss : He's my father.
(cite the new sentence structure,stress the difference between this and that)
T:Who's this boy? (notice the tone of the speech sounds)
Ss : He's my brother.
T : Who's this girl?
Ss : She's my sister.
Then students practise by follow:Who's this boy/girl? Boys and girls ask and answer with each other,present the result.
Purpose of design : by the function of pictures, guide the new knowledge. Using sentence as a unit has advantageto develop students' ability of applying English directly. Intimating the practice of reading language is to cultivate students' language skills and habits.
2. Sentence structure Come on! Let's watch TV.
The teacher draws the frame of TV on the frame of the picture.
T:Come on! (gesture) Boys and girls. Let's watch TV. (make an act as TV)
Students understand ,the teacher noticesthe pronunciation of "watch".
Guide students to speak out the corresponding answer.
Ss : Good ! Great ! Wonderful !
Game 2 : dating
A student invites his friend to watch TV with a inviting list. As long as his friend answers one of words among Good! Great! Wonderful, his fiend can go with him. Require students to act out.
S1 :Come on! XXX. Let's watch TV.
S2 : Great !
Purpose of design:integrate pictures again, use circumstances to lead in the new sentence structure. Cultivate students' ability of inviting in English, and expression in process of communication.
Step 3 Practice
Game 3 :practice of reorganization and reading
Let students recognize and read the words on the family tree in groups, the group which reads correctly most is the winner.
Game 4 : Guess who he is?
Let one student draw anyone (family member or friend) on the blackboard, the teacher reminds students of main characteristics of the person. In the game of "Let's practice" " ,the teacher points the person in the picture and asks : Is she/he your mom/dad/brother/sister....？ When asking, Teacher reminds students using "Yes, No" to answer. Notice the pronunciation of brother, sister.
Example :S1 :Who's that girl?
S2 : Guess !
S1 :Is she your sister?
S2 : No, she's my morn.
Play the radio tape, make students listen to the tape, see the wall map, and learn about some contents of the dialogue.
Notice the teaching of modal particle, for example : Great ! Cool ! Really? Wow, how funny !
Step4 Assignments
1. Understand the meaning of the picture
The teacher guide students to understand the meaning through guessing the meaning of picture and creating dialogue.
T: Let's make dialogue
A :Who's this boy?
B : He's my ...
Who's this boy/girl? He's my.../She's my ...
2. Teach the topic requirements, and guide operating method.
Require students to label the order number of corresponding icon according to the radio contents and order.
Play the radio, guide students to label the number.
第18题: [判断题]《质押借款合同》签订后，质物可以由贷款人占有，也可以由出质人继续保管。
参考答案:错
第19题:[单选题]批评和自我批评必须坚持（），讲党性不讲私情、讲真理不讲面子。
A.认真从实
B.细致入微
C.实事求是
D.从严从重
参考答案:C
第20题: [单项选择]欲测定水中的I-和Cι-，需采用的方法有( )。
A. 电位滴定法
B. 沉淀滴定法
C. 配位滴定法
D. 酸碱滴定法
参考答案:A
第21题:[单选题]线路大、中修后，无垫层的碎石道床，枕下清砟厚度不得(??? )。
A.小于300mm
B.小于 250mm
C.大于 100mm
D.大于 200mm
参考答案:A
第22题:[多选题]五防系统在检修库现场安装的设备要有( )进行检查并润滑。
A.接地桩
B.验电桩
C.位检装置
D.五防机械挂锁
E.万能钥匙
参考答案:ABCD
第23题:[单选题]患者王某，女性，33岁，剖宫产后15小时排尿有困难，用温水冲洗会阴部的目的是( )
A.使患者感觉舒适
B.清洁会阴，防止尿路感染
C.利用条件反射，促进排尿
D.利用温热作用缓解尿道痉挛
E.减轻紧张心理，分散注意力
参考答案:C
第24题:[判断题]车场内在洗车线洗车时限速3km/h
A.正确
B.错误
参考答案:A
第25题:[判断题]乘罐人员的身体和携带的长物不准伸出罐外，严禁向井筒抛扔任何东西。
A.正确
B.错误
参考答案:A
第26题: [单项选择]引起抑郁性障碍的病因可能是（）
A. 生物学因素
B. 心理因素
C. 社会因素
D. 以上都包括
E. 以上都不对
参考答案:D
第27题:[多选题](2016年5月)绩效考评的效标主要包括() 。
A.行为性效标
B.优越性效标
C.特征性效标
D.一般性效标
E.结果性效标
参考答案:ACE
绩效考评的效标主要包括行为性效标、特征性效标和结果性效标。
第28题: [单项选择]财务评价中重要的技术经济数据与参数包括( )。
A. 项目的基本情况
B. 项目建设期间分年度投资支出额和项目投资总额
C. 项目投入物和产出物的价格、计算期和基准收益率
D. 项目资本金来源方式
参考答案:C
答案解析:[考点] 1Z101021掌握财务评价的内容
[解析] 选项A属于熟悉建设项目基本情况的内容，B、C、D均属于收集、整理和计算有关技术经济基础数据资料与参数的内容，只有C选项是重要内容。
第29题:[判断题] 溴化锂吸收式制冷机的蒸发温度必须高于0℃。
A.正确
B.错误
参考答案:A
第30题: [单项选择]________ is LESS likely to attend the supposed summit meeting.
A. The president of Brazil
B. The president of El Salvador
C. The president of Mexico
D. The president of the United States
参考答案:A
第31题: [单项选择]前置胎盘出现阴道流血正确的是（）
A. 常发生在妊娠中期
B. 常伴有下腹部疼痛
C. 阴道流血量与贫血程度不成比例
D. 妊娠足月出现阴道流血多为部分性前置胎盘妊娠
E. 28周出现阴道流血多为完全性前置胎盘
参考答案:E
答案解析:妊娠28周出现阴道流血多为完全性前置胎盘，妊娠足月出现阴道流血多为边缘性前置胎盘。
第32题: [简答题]学校管理为教学创新服务的三个统一是什么？
参考答案:目标、意志和行动的统一，条件、任务和荣誉的统一，发展、成果和效益的统一。
第33题: [多项选择]肺栓塞的临床表现有（）
A. 急性肺源性心脏病和肺梗死
B. "不能解释"的呼吸困难
C. 慢性反复性肺血栓栓塞
D. 晕厥
E. 以上均不是
参考答案:A, B, C, D
第34题:[单选题]对多次发生严重违章的单位，要按照公司（）规定，由上级违章查出单位对有关单位的相关人员进行约谈。
A.安全警示约谈工作规范（试行）
B.安全生产反违章工作管理办法
C.业务外包股安全监督管理办法
D.国家电网有限公司安全生产反违章工作管理办法
参考答案:A
