[单选题]为进一步加强安全管理员、驾驶员和车队长关键岗、监控员核心岗管理,明确“两员两岗”的岗位职责、配备标准、任职条件等,推进( )的智能监控体系建设。
A.智能化
B.三位一体
C.全面化
D.标准化

[单项选择]某些发达国家借助跨国公司，向全球推行“软征服”，即通过向世界各国输出产品，以产品为载体的文化和附加条件的科技等手段，来达到影响和改变其他国家国民价值观的目的。
这带给我们的启示是( )。
A. 我们要发展跨国公司
B. 跨国公司有利于资源在全球范围内流动
C. 必须警惕国际交往中的文化霸权主义
D. 发达国家引导着世界人民的消费观

[单选题]普通线路25m钢轨正线地段，工区常备钢轨数是(　)。
A.4根/km
B.3根/km
C.2根/km
D.1根/km

[单项选择]地面内暗装金属线槽布线，同一路径无防干扰要求的线路可敷设于同一线槽内。线槽内电线或电缆的总截面(包括外护层)不应超过线槽内截面的( )。
A. 30%
B. 40%
C. 50%
D. 60%

[单选题]高铁车站，旅客人人通过安全门和（ ）检查。
A.检查仪
B.安检门
C.手持金属探测器
D.手持仪

[多选题]2.10.4消防监护人：（1）负责动火现场配备必要的、足够的消防设施。（2）负责检查现场消防安全措施的完善和正确。（3）测定或指定专人测定动火部位（现场）可燃气体、易燃液体的可燃蒸汽含量是否合格。（4）始终监视现场动火作业的动态，发现失火及时扑救。（5）动火工作间断、终结时检查现场有无残留火种。【多选题】下列内容哪些属于消防监护人的安全责任()。
A.负责动火现场配备必要的、足够的消防设施
B.测定或指定专人测定动火部位(现场)可燃气体、易燃液体的可燃蒸气含量是否合格
C.始终监视现场动火作业的动态，发现失火及时扑救
D.动火工作间断、终结时检查现场有无残留火种

[单选题]使用绞磨时，磨绳在磨芯上缠绕圈数不得少于（）圈，拉磨尾绳人员不得少于2人，并且距绞磨距离不得小于2.5m。两台绞磨同时作业时应统一指挥，绞磨操作人员应精神集中。
A.3
B.4
C.5
D.6

[单项选择]

In low-speed network, it is usually adequate to wait for congestion to occur and then react to it by telling the source of packets to slow down. In high-speed networks, this approach often works poorly, because in the (1) between sending the notification and notification arriving at the source, thousands of additional (2) may arrive. In ATM network, a major tool for preventing (3) is (4) control. When a host wants a new virtual (5) ,it must describe the traffic to be offered and the service expected.

2（）
A. packets
B. cells
C. message
D. files

[单项选择]患者，男性，20岁。不慎从3楼跌下，右耳流血性液体，嘴角歪向左侧，应考虑为（　）
A. 鼓膜穿孔
B. 颞骨线形骨折
C. 颅前窝骨折
D. 颅中窝骨折
E. 颅后窝骨折

[单项选择]以下关于外汇市场及外汇产品的说法正确的是( )。
A. 目前，外汇市场交易以远期外汇交易占主要地位
B. 为稳定汇价，当外汇市场的外汇供给持续大于需求时，中央银行应在外汇市场上卖出外汇
C. 远期外汇交易的交割期一般按周计算
D. 国际货币市场外汇期货合约的交割月份为每年的3月、6月、9月和12月

[单项选择]红细胞上有B抗原，血清中有抗A抗体是（）
A. A型
B. B型
C. O型
D. AB型
E. 亚型

[多项选择]有关windows中创建快捷方式的正确说法有( )。
A. 只能对文件创建快捷方式
B. 针对一个项目只能创建一个快捷办式
C. 可以创建文件夹的快捷方式
D. 可给驱动器创建快捷办式

[判断题]张某性格内向.孤僻且胆小怕事,经常被邻居们嘲讽.欺辱,并产生厌世.仇世情绪,于是决定干件“大事”,以发泄自己的不满情绪。某日,张某持砍刀在大街上随意砍杀 5 名路人后又劫持 1 人,威胁县政府,要求县政府提供
赎金 500 万元并解决其家人工作问题。张某的行为属于恐活动。( )
A.正确
B.错误

[单选题]XD3电力机车的（ ）个牵引逆变器分别向6台牵引电动机供电。（1.0分）0.0 分
A.2
B.3
C.6

[单项选择]

Terrorism proves to be a more serious problem than anticipated, and it challenges both policymakers burdened with the design of countermeasures and social scientists who are called upon to explain it. Terrorism’s unique nature is revealed by two phenomena. First, public perception of threat and danger seems to be disproportionate to terrorists’ actual capabilities. Second, terrorism, more than any other form of warfare, has an impact on a target group immensely larger than that of the immediate victims and often on populations beyond that terrorism bears primarily on individuals’ perceptions, on the "public mind"; in other words, it is a form of psychological warfare.
The psychological impacts of political terrorism are potentially manifest in individuals’ emotional and attitudinal responses. In the realm of emotions, the fear and concern for personal safety, which terror tactics might give rise to, is a revealing indicator of their effec
A. the seemingly haphazard and unsystematic attacks
B. the increased risks of personal injury by terrorism
C. ever-collapsing social order due to endless global terror attacks
D. the inability of government to control terrorism

[单选题]动火监护人动火过程中,不得随意离开现场,确需离开时( )
A.收回动火人的动火许可证,暂停动火
B.可以继续动火证
C.不允许离开

[单选题]在收油过程中，需要转换油罐收油时，必须严格执行(　　)的操作原则。
A.先关后开
B.先开后关
C.同时开关
D.停止收油

[多项选择]婴儿期最易发生（）。
A. 顿咳、水痘
B. 水肿、风湿热痹
C. 意外事故
D. 食积、疳证
E. 泄泻、呕吐

[单项选择] The Function of Tomatoes How do we love tomatoes Let’’s count the ways: we love them in pasta, on pizza, in juice, in salad and soup, sliced on sandwiches, stuffed with tuna, even dried and baked in bagels, but most of all, we love them right off vine—ripe, red, and delicious. While tomato lovers don’’t need an excuse for eating them by the bushel (蒲式耳), now there’’s even more reason to savor these delicious fruits. Evidence is mounting that people who eat tomatoes have a substantially lower risk for cancer. In a thousand-person study of eating habits and health, Harvard Medical School researchers found that those who ate tomatoes every week had the lowest chance of dying form cancer. Recently, a study of 48, 000 American men showed a 21 to 34 percent lower risk for prostate cancer(前列腺癌)among those who consumed tomatoes, tomato sauce, or pizza more than twice a week. And in study of men and women in Italy, eating seven or more serving of
A. Experiments are done to study tomatoes.
B. Tomatoes are delicious food.
C. Many people love eating tomatoes.
D. Eating tomatoes can lower risk for cancer.

[判断题]GPS控制网按其精度分为六级
A.正确
B.错误

[单选题]厂级安全教育对象不包括()。
A.新调入人员
B.临时工
C.厂内调动人员

[多选题]资本主义国家的对内职能主要有( )。
A.对被统治阶级进行压迫和控制的政治职能
B.对邮政、铁路、水路、文教、卫生保健、社会福利等事业进行 管理的公共管理职能
C.进行国际交往的职能
D.维护国家安全和利益的职能

[单选题]焊接应力和变形产生的主要原因是（ ）
A.热影响区的组织发生变化
B.被焊钢材和焊缝金属的热膨胀系数不一样
C.电弧温度大大超过钢材的熔点
D.焊接过程中焊件受到不均匀的加热和冷却

[判断题]进入正线、辅助线及影响正线行车的施工须经行调同意。( )
A.正确
B.错误

[简答题]有人认为：项目某一阶段实际花费的成本（AC）如果小于计划支出成本（PV），说明此时项目成本是节约的，你认为这种说法对吗请结合本题说明为什么？

[单选题]房角点测量不要求在墙角上都设置标志，可以房屋外墙勒角以上()cm处墙角为测点。
A.100±5
B.100±10
C.100±15
D.100±20

[判断题] 对企业一次性购买5台以上机动车，并向当地车管所提出注册登记申请的，车管所应当派员到企业登门服务，集中办理车辆注册登记手续。
A.正确
B.错误

[判断题]锅炉室内不准存放易燃、易爆物品，但可以存放清扫用具。
A.正确
B.错误

[多项选择]下列各项中，属于逆时针曲线理论的八大循环的有( )。
A. 价量齐升
B. 价涨量稳
C. 价涨量缩
D. 价稳量缩

[单选题]消防移动泡沫炮炮座回转节应定期检查和更换( ),保持炮体转动灵活。2
A.润滑油脂
B.机油
C.汽油
D.菜籽油

[判断题]行政机关对行政许可申请进行审查时,发现行政许可事项直接关系他人重大利益的,应当告知该利害关系人。申请人、利害关系人有权进行陈述和申辩。行政机关应当听取申请人、利害关系人的意见。
A.正确
B.错误

[简答题]车站日常物资管理内容是什么？

[单项选择]

Londoners are great readers. They buy a vast number of newspapers and magazines and even of books-- especially paperbacks, which ale still relatively cheap in spite of the ever-increasing rises in the cost of printing. They still continue to buy "proper" books, too, printed on good paper and bound between hard covers.
There are many streets in London containing shops which specialize in bookselling. Perhaps the best known of these is Charring Cross Road in the very heart of London. Here the bookshops of all sorts and sizes are to be found, from the famous one which boasts of being "the biggest book-Shop in the world" to the tiny, dusty little places which seem to have been left over from Dickens time. Some of these shops stock, or will obtain, any kind of books, but many of them specialise in second-hand books, in art books, in books on philosophy, politics or any other of the many subjects about which books may be written. One shop in this are
A. the size of the books
B. the size of the bookshops
C. the Londoners as enthusiastic readers
D. the various subjects of books