[单选题]在强电场作用下，电子被加速，与原子发生碰撞而造成的游离形式称为(        ) 。
A.碰撞游离
B.光游离
C.热游离
D.表面游离

[判断题]焊机着火时,必须立即用水或泡沫灭火器灭火。
A.正确
B.错误

[单选题]一个字(WORD）可以记录( )个8位模拟量参数。
A.1
B.2
C.3
D.4

[单选题]安远果业信贷通产品逾期率达到（ ）时，应停止发放果业信贷通贷款。
A.5%
B.10%
C.15%
D.20%

[多选题]野外求生,建立天然避难所的位置:()
A.山区和岩岸边的山洞
B.凸出的大岩石下面
C.空旷地带
D.低洼的峡谷

[填空题]组织的经营环境按照对组织的影响程度不同可以分成_____________和___________，其中___________主要作用于对组织实现其目标具有直接影响的部门。

[简答题]列出IAD的WAN支持的IP地址分配方式。

[判断题]产部门应在有限空间内设置醒目的警示标志标识,防止未经许可人员进入作业现场
A.正确
B.错误

[判断题]驻站联络员应随时掌并及时预报列车运行情况。现场防护员接到来车通知后,应立即组织行车作业人员停止作业,下道至安全区域避车,严禁工具、材料侵入限界。( )【《铁路电务安全规则》第25页倒数第1行】
A.正确
B.错误

[单项选择]幼儿园教学活动活动过程开始部分的任务不包括（）。
A. 创设情境
B. 激发幼儿参与活动的兴趣
C. 导入活动
D. 引导幼儿主动学习、积极探索

[单选题]利用IE浏览器上网时若希望在不关闭当前主页的基础上再打开一个页面可按(1.00分）
A.Ctrl+M
B.Ctrl+O
C.Ctrl+W
D.Ctrl+N

[单选题]You don't know what you've got till it's gone,Joni Mitchell rold us.So now that the 2018 Nobel Prize in Literature will be postponed-it seems worth asking what,exactly,the prize gives us.For decades,the choices of the Swedish Academy have failed to provoke much interest from American publishers and readers.This i.s not just because American readers are resistant to fiction in translation,as publishers often complain.On the contrary,over the last two decades,many foreign writers have made a major impact on American literature.But then,the failure of the Swedish Academy to reflect the actual judgment of literary history is nothing new.If you drew a Venn diagram showing the winners of the Nobel Prize in one circle and the most influential and widely read 20th-century writers in the other,their area of overlap would be surprisingly small.Does this mean that a different group of critics and professors in a bigger,more diverse country woulcl have done a better job at picking the winners?Very possibly.In the mind of the general public,the Nobel basically descends from the sky to bless the winner.But it is nothing more or less than the decision of a particular group of readers,with their own strengths and weaknesses.And the problem with the Nobel Prize in Literature goes deeper.No matter who is in the room where it happens,the Nobel Prize is based on the idea that merit can best be determined by a small group of specialists.This may make sense for the prizes in the sciences,since those fields are less than penetrable to anyone but fellow practitioners.Even in the sciences,however,there is a growing sense that the tradition of awarding the prize to just one or two people distoris the way modern science is actually practiced today:Most important discoveries are the work of teams,not of individual geniuses brooding in isolation.Literature is at least produced by individual authors;but in this case,the Nobel's reliance on seemingly expert judgment runs into a different problem.For literature is not addressed to an audience of experts;it is open to the judgment of every reader.Nor is literature proZressive,with new discoveries replacing old ones:Homer is just as groundbreaking today as he was 2,500 years ago.This makes it impossible to rank literary works according to an objective standard of superiority.Good criticism helps people to find the books that will speak to them,but it doesn't attempt to simply name"the most outstanding work,"in the way the Nobel Prize does.A book earns the status of a classic,not because it is approved by a committee or put on a syllabus,but simply because a lot of people like it for a long time.Literary reputation can only emerge on the free market,not through central planning. Which of the following is true of the Nobel Prize in Literature according to Para.3?
A.Its judges are narrow-minded.
B.lts value is overstated by the public.
C.Its decision is interfered by amateurs.
D.Its rewards for the winners are falling.

[多选题]关于列车精确停车,以下说法正确的是( )。
A.ATO在站台停车精度范围为±0.5m。
B.列车在站台是否正确对标,可以通过查看OMAP数据中SSA RP0 dist参数来确定。
C.OAMP数据显示参数值为-0.68,代表列车在该站欠标0.68m。
D.列车在出库或重启ATC后应先校准轮径值后方可采用ATO对标,否则会出现对标不准。

[简答题]矿井火灾作用时间长，对矿井通风系统有何影响？

[判断题]当基金的詹森指数大于零时，说明基金经理通过主动管理战胜了市场。（　）

[单项选择]某项目施工中，由于材料供应缓慢，为加快施工进度，施工单位项目经理请求用一部分酸性石料代替碱性石料。监理单位派驻现场的总监理工程师虽然知道不能使用碱性石料，但碍于双方的关系，同意了施工单位的请求。后来，工程出现了严重质量问题而造成建设单位的损失。则建设单位的损失应当由( )连带承担。
A. 监理单位与施工单位
B. 监理单位与项目经理
C. 施工单位与总监理工程师
D. 项目经理与总监理工程师

[单选题]乙肝和艾滋病是传染性强、危害性大的两大疾病，其病毒的特点各不相同，它们是
A.HBV耐热，HIV不耐热
B.HIV耐热，HBV不耐热
C.HBV和HIV都耐热
D.HIV和HBV都不耐热
E.HBV在95°C是需要4分钟才能被杀灭

[单选题]建筑施工单位的职业病防治工作应坚持( )的方针,持续改进单位的职业卫生条件。
A. 安全第一、预防为主
B. 安全第一、防消为主
C. 预防为主、防治结合
D. 预防为主、综合治理

[多选题]UDHE技术在裂解单元的优点是(　　)。
A.EDC裂解率高
B.工艺流程简单
C.裂解炉辐射段出口物料高温热最大回收
D.采用除焦技术，精馏塔不堵塞

[单项选择]以下压力容器事故具有脆性破坏的特征（）。
A. 容器破裂时没有明显变形且伴有碎片
B. 容器破裂时局部发生变形且没有碎片产生
C. 容器破裂时有明显变形
D. 容器器壁应力超过材料强度极限

[单项选择]对咽炎的描述下列错误的是（）。
A. 慢性咽炎是由于急性咽炎延误治疗所致
B. 致病菌为溶血性链球菌或肺炎双球菌
C. 致病菌为流行性感冒或病毒
D. 萎缩或干燥性咽炎多由萎缩性鼻炎蔓延所致
E. 慢性咽炎与龋齿无关

[单选题]补益药的服药时间是
A.空腹时服
B.腹痛时服
C.饭前服
D.饭后服
E.多次分服

[多选题]《铁路旅客运输服务质量规范》（铁总运〔2016〕247号）规定：业务办理符合规定，票据、台账、报表（）。配备保险柜，营运进款结算准确，票据、现金及时入柜加锁，到站按规定解款。
A.及时填写上报
B.填写规范
C.完整清晰
D.内容准确

[多选题]冷战后美国加紧构件以其为主导的单极世界表现为（）。
A.“参与和扩展”战略
B.小布什的单边主义
C.新干涉主义
D.布什的“超越遏制”

[判断题]2.36 三轴及三轴以上的载货汽车、采用并装双轴及并装三轴的挂车，自2017年3月1日起，对部分轴还测试加载轴制动率和加载轴制动不平衡率。
A.正确
B.错误

[判断题](　　)根据燃烧三要素，采取除掉可燃物、隔绝氧气(助燃物)、将可燃物冷却至燃点以下等措施均可灭火。
A.正确
B.错误

[单选题]液化石油气低浓度时有哪些不良反应( )
A.刺激呼吸器官和窒息作用
B.立即死亡
C.头晕呕吐

[单项选择]在发行准备工作已经基本完成，并且发行审查已经原则通过（有时可能是取得附加条件通过的承诺）的情况下，主承销商（或全球协调人）将安排承销前的国际推介与询价，下列各项中，（）不属于这一阶段工作的环节。
A. 预路演
B. 路演推介
C. 簿记定价
D. 分销

[单项选择]女，40岁，乙肝肝硬化5年，3d前突然出现呕血，鲜红色，量约1000ml。伴头晕、心慌、出冷汗等。经输血、补液和止血治疗后病情好转。1d前起出现睡眠障碍，伴幻听和言语不清。化验检查示：血氨130μg/dl，血糖5.6mmol/L，尿素氮7.2mmol/L。患者近1d出现的情况最可能的致病原因是（）
A. 血压升高
B. 血糖升高
C. 血氨升高
D. 尿素升高
E. 血脂升高

[判断题]机动车驾驶人在一个记分周期内记分累积未达到满分,但尚有罚款未交纳的,记分不转入下一记分周期。 ( )
A.正确
B.错误

[填空题]We can experience stress any time we feel we don’t have (36) . It can come from a feeling that we can’t do anything about. Basically, it is the body’s way of showing worry or (37) .
Stress is not just caused by our mental or (38) condition, it is also (39) by how tired we are, whether we have a (40) diet with enough vitamins and minerals, whether we get enough physical exercise, and whether we can (41) .
If we feel stressed, there are several things that we can do. First, we need to learn how to relax and breathe slowly and (42) .
We can also take some time out of our worried, busy (43) to notice the small things in life. Smell the air, look at the flowers, notice the small designs in the leaves on a tree -- (44) We need to take care of our bodies. (45) .
Finally, we need to find what is causing the stress in our lives. Once we have found it, we need to begin to change that

[单选题]368题：下列各项，不属得神表现的是
A.目光精彩
B.神志清楚
C.颧赤如妆
D.面色荣润
E.呼吸调匀

[判断题] 正在检修中的设备需要使用时，须经检修人员同意。检修完毕，检修人员应将其结果记入《行车设备施工登记簿》。（ ）
A.正确
B.错误

[单选题]发生（ ）人身伤亡事件中断事故有责单位的安全记录。
A.八级以上
B.七级以上
C.六级以上
D.五级以上

[填空题]VPN的核心就是（）。

[单项选择]腹股沟斜疝与直疝在解剖上的区别中，下列哪项是正确的（）
A. 斜疝与腹横筋膜薄弱有关，直疝与腹内斜肌薄弱有关
B. 斜疝白内环处发生，沿精索发展；直疝则由海氏三角处发生，不沿精索发展
C. 斜疝由腹壁下动脉内侧发生，直疝则由外侧发生
D. 斜疝疝囊在精索后方，直疝在前方
E. 斜疝的内环在凹间韧带内侧，直疝在内侧

[单选题]在5级及以上的大风以及暴雨、雷电、冰雹、大雾、沙尘暴等恶劣天气下，（）露天高处作业。
A. A.应停止
B.B.不宜
C.C.采取措施可
D.D.经工作负责人同意可

[判断题]铁水硅含量＞1.00%时必须采用双渣操作，并监督摇炉工及时更换渣锅。（ ）
A.正确
B.错误

[判断题]危险化学品生产经营场所的建筑物内不得设置员工集体宿舍。
A.正确
B.错误

[填空题]螺杆泵可分为（）、（）、（）。

[简答题]在编制管网改造工作计划时应符合哪些规定？