热门试题:
[多选题]旅客列车空调失效需组织旅客换乘或疏散时，可根据不同场景，采取（ ）等处置方式
A.机车救援
B.动车组救援
C.换乘至热备动车组或其他旅客列车
D.停运
[单选题]利用消防措施处置外浮顶储罐浮盘倾盘、沉盘火灾,如外浮顶原油储罐浮盘上部和浮盘下部同时燃烧,则储罐出现( )灾情;如外浮顶原油储罐呈敞口( )燃烧,则储罐出现( )灾情。( )
A.沉盘 外表面 倾盘
B.沉盘 全表面 倾盘
C.倾盘 外表面 沉盘
D.倾盘 全表面 沉盘
[多选题]根据《配电安规》，以下哪种工作可以填用配电第二种工作票？（ ）
A.10kV实训#1配电站至10kV实训#2配电站光缆敷设及熔接
B.10kV实训#3配电站901开关保护故障处理
C.10kV实训#2杆刀闸两侧核相
D.新建电缆管沟的验收
[单项选择]在联网区域内出现多重路径时，根据区域内的具体情况，可以采用设置标识站标识车辆行驶路径或采用固定费率收费（）模拟拆分法进行拆分。
A. MTC
B. ETC
C. MTC和ETC
D. 平均
[单选题]调车相撞最低构成( )事故。
A.一般A类
B.一般B类
C.一般C类
D.一般D类
[多项选择]建筑信息模型以数据对象的形式组织和表现建筑及其组成部分，并具备数据（）的功能。
A. 共享
B. 传递
C. 演变
D. 协同
E. 加密
[单项选择]How would the increasing area of ice itself lower the temperature of the planet
[单选题]课程评价的范围不包括（ ）
A.课程计划
B.课程内容
C.教材
D.教学时段
[判断题]绩效指标如果不容易理解，可列出专门的说明书。
[单选题]进入施工现场，应注意（）与高压设备带电设备部分保持表6-1规定的安全距离。
A.A.人体
B.B.物体
C.C.绝缘体
D.D.木棒
[单选题]地震发生后,从高楼撤离时应走()
A.乘坐电梯
B.跳楼
C.安全通道
[单选题]特长隧道按长度怎么分类（ ）。
A.500m及以下
B.500m以上至3000m
C.3000m以上至10000m
D.10000m以上
[单项选择]During the 1980s, unemployment and underemployment in some countries were as high as 90 percent. Some countries did not (1) enough food; basic needs in housing and clothing were not (2) . Many of these countries looked (3) the industrial processes of the developed nations (4) solutions.
However, problems cannot always be (5) by copying the industrialized nations. Industry in the developed nations is (6) automated and very expensive.It provides (7) jobs than labor-intensive industrial processes, and highly (8) workers are needed to (9) and repair the equipment.These workers must be trained, (10) , many nations do not have the necessary (11) institutions. Thus, the (12) of importing industry becomes higher. Students must be sent abroad to (13) vocational (职业的) and professional training (14) , just to begin training, the students m
A. some
B. others
C. several
D. few
[不定项选择题]A.受体向下调节
A.改变受体分布
B.受体向上调节
C.受体耦联G蛋白加强
D.受体与G蛋白脱耦联
E.长期使用普萘洛尔，突然停药引起的反跳现象是
[判断题]国务院应急管理部门负责安全生产强制性国家标准的立项、编号、对外通报和授权批准发布工作。
A.正确
B.错误
[单选题]合成气气体的主要组成成份是（）。
A.A、氢气
B.B、氮气
C.C、甲院
D.D、一氧化碳
[单项选择]Today, these so-called bank credit cards have become very popular. They can be used in stores, hotels, and restaurants all over the world. And, they can be used to pay for all kinds of unusual goods and services, including car repairs, hospital care and accident or life insurance.
Credit cards offer two major services. First, they are easier and safer to carry than large amounts of money. Second, they permit people to borrow-to buy things they want even when they do not have enough money to pay the full price. Credit cards make it possible to spread out payments over weeks or months.
To receive credit cards, people must prove that they earn enough to pay for whai they buy. And they usually must prove that they have paid back any money they borrowed in the past. Then, after they receive the card, credit cmnpanies limit how much they can buy with it. Visa and Mastercard, for example, do not permit most of their users to owe more than $ 1,500. Yet even with these restrictions(限制
A. one can never afford
B. without using cash
C. at lower prices
D. which cannot be bought with cash
[单选题]下列哪项不属于人的不安全行为。（）
A.车门未关紧启动机动车
B.维护保养不当设备失灵
C.无证驾驶
D.睡眠不足精神不振
[单项选择]某被评估资产2000年购建，账面原值10万元，账面净值2万元，2010年进行评估，已知2000年和2010年该类资产定基特价指数分别为130%和180%，由此确定该资产的重置完全成本为（）。
A. 138460元
B. 27692元
C. 80000元
D. 180000元
[单选题]（ ）由运营分公司安全监察部负责组织调查处理。若一般事件只涉及一个生产中心时，经分公司安委会或分管领导同意后，可由责任部门/中心调查处理，安全监察部负责监督。
A.一般事故C类
B.一般事件A类
C.一般事件B类
D.一般事件C类
[单选题]( )送丝方式有拉丝式、推丝式、推拉式三种。
A.氩弧焊
B.CO2保护焊
C.电焊
[判断题]出口瓦楞包装纸箱造型结构设计的先后设计程序为：设计构想——样品制作——试装试验——图纸绘制。
[单选题]The storm caused severe damage.
A.physical
B.accidental
C.serious
D.environmental
[简答题]数字通信记录仪（固态录音机）的存储卡更换时应注意什么？
[单项选择]下列哪种药物属于3，5-吡唑烷二酮类（）
A. 萘普生
B. 吡罗昔康
C. 保泰松
D. 双氯芬酸钠
E. 布洛芬
[单项选择]DSC呼叫序列中用于DSC帧同步的信号是（）。
A. 选择性呼叫的格式符
B. 点阵信号
C. 定相信号
D. 地址
[单选题]长江流经( )个省、市、自治区。
A.9
B.10
C.11
D.12
[单项选择]
{{B}}Section A{{/B}}
Directions: In this
section, you will hear 8 short conversations and 2 long conversations. At the
end of each conversation, one or more questions will be asked about what was
said. Both the conversation and the questions will be spoken only once. After
each question there will be a pause. During the pause, you must read the four
choices marked A), B), C) and D), and decide which is the best
answer.
A. The man won’t help the woman.
B. The man will do the filing work tomorrow.
C. The man only does urgent things.
D. The man wants to leave the filing work to others.
[判断题]按《塔里木油田钻井井控实施细则》规定:预探井在安装防喷器开钻之日起，山前井在钻至盐顶中完后下次开钻前，其它井在钻开油气层验收后，在每只新入井的钻头开始钻进前、钻进和循环期间每日白班组织做一次低泵冲试验。
A.正确
B.错误
[简答题]分析高速加工的技术内涵特点及高速加工所需解决的关键技术。
[单选题]实施党纪处分,应当按照规定程序经( )决定,不允许任何个人或者少数人擅自决定和批准。
A.党委
B.党组织集体讨论
C.党组
D.党支部
[判断题]钎焊是利用熔点高于被焊金属的钎料,将零件和钎料加热到钎料熔化,利用钎料润湿母材,填充接头间隙并与母材相互溶解和扩散而实现连接的方法。( )(中)
A.正确
B.错误
[单选题]抢险救援服经、纬向干态断裂强力不小于（）。( )
A.50N
B.150N
C.250N
D.350N
[多项选择]气雾剂的主要优点是（）。
A. 速效
B. 可以用定量阀门准确控制剂量
C. 药物可避免胃肠道的破坏和肝首过作用
D. 定位作用
E. 稳定性好
[单选题]不属于心脏传导系统的是
A.窦房结
B.房室结
C.冠状窦
D.房室束
E.结间束
[单选题]保险合同的争议处理中,通过法院对另一方当事人提出权益主张,由人民法院依法程序解决此裁决的正义处理方式是( )。
A.诉讼
B.仲裁
C.协商
D.辩解
[单项选择]孟子认为什么是智慧的来源？（）
A. 辞让之心
B. 是非之心
C. 羞恶之心
D. 廉耻之心
