[单选题]高级消防员衔级比例（）-我要搜题网

[单选题]1.18 微型载客汽车的车长小于等于_______米。
A.3
B.3.2
C.3.5
D.4

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[单选题]下列哪项不属于流动性的基本要素？( )
A.时间
B.成本
C.资产规模
D.资金数量

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[单选题]证券公司申请介绍业务资格的，其流动资产余额不得低于流动负债余额(不包括客户交易结算资金和客户委托管理资金)的（　　）。
A.50％
B.70％
C.120％
D.150％

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[判断题]沈阳地铁一号线一期及延伸线中央级电力监控系统中没有IP为10.1.1.200的设备。
A.正确
B.错误

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[判断题]产品的生产者、销售者和进口商都可以作为申请人，向指定认证机构提出强制性产品认证申请。 ( )

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[填空题]高合金钢的临界变形度是（）。

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[单选题]测量风电机组接地电阻前应拆除和风电机组的所有接地引下线，把塔架和接地装置的接地连接全部断开。(1.0分)
A.对
B.错

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[单项选择]以下说法不正确的是( )。
A. 有梁板的柱高是从柱基上表面到上一层楼板的上表面
B. 无梁板的柱高是从柱基上表面到上一层楼板的下表面
C. 依附于柱上的牛腿，其体积并入柱体积中去计算
D. 无楼隔层框架柱高是从柱基上表面至柱顶

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[填空题]How many of you drink cola Nearly everybody. Did you know that cola started out not as a soft drink b as a{{U}} (36) {{/U}}for headache back in the late 1800’ s John S. Pamberton, a druggist from Atlanta, had{{U}} (37) {{/U}}for many months trying to find a cure for the common headache. He worked in his backyard, mixture and heating different combination of oils and{{U}} (38) {{/U}}until he found one that seems promising. Pambertpm{{U}} (39) {{/U}}the mixture and began selling it in drugstores as a{{U}} (40) {{/U}}syrup that the customer had to mix with water before drinking. Cola’s{{U}} (41) {{/U}}from a concentrated syrup to a carbonated soft drink came about quite by accident. One day, a customer came into a drugstore{{U}} (42) {{/U}}of a headache and asked for{{U}} (43) {{/U}}. cola syrup. He wanted to take it right away. So he asked the clerk to mix the medicine while he waited. The clerk instead of walking to the other end of the counter to get{

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[单项选择]诊断新生儿Rh溶血病有确诊价值的试验是
A. 患儿血清游离抗体
B. 婴儿血型
C. 母亲血型
D. 患儿红细胞直接抗人球蛋白试验
E. 改良法抗人球蛋白试验

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[多选题]以下哪些资料属于隧道管养过程中形成的技术文件？
A.工程资料
B.技术资料
C.检查资料
D.设计资料

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[判断题]液压减振器阻尼力的大小一般是与车身的振动速度成正比。

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[判断题]配电设备的排列布置应在其前后或两侧留有巡检、操作和逃生的通道。
A.正确
B.错误

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[单选题]当道岔后两股轨道平行，且两平行股道的直线间距不大于(　　)时，道岔曲股岔尾后的曲线称为道岔连接曲线。
A.4.3
B.5.2
C.6.1
D.7.5

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[多选题]下列属于井下生产系统的是( )。
A. 提升运输
B. 通风
C. 供电
D. 通讯

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[简答题]母差保护TV断线有什么后果？

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[单项选择]下列不属于城市燃气工程系统详细规划主要内容的是( )。
A. 估算分区燃气的用气量
B. 规划布局燃气输配设施，确定其位置、容量和用地
C. 规划布局燃气输配管网
D. 计算燃气管网管径

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[多选题]《劳动密集型加工企业安全生产八条规定》中，对应急处置提出了“必须配备必要的应急救援设备设施，严禁（）和占用疏散通道及事故发生后延误报警”的要求。
A.挪用
B.抢占
C.堵塞
D.锁闭
E.延误

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[单项选择]

The costs associated with natural disasters are increasing rapidly. As a result, officials in government and industry have focused more attention on disasters and their effects. The White House Office of Science and Technology Policy has estimated that disasters cost the country about 1 billion per week. Hurricane Andrew, the Midwest flood of 1993, and the Hanshin earthquake have shown .that individual disasters can cost tens if not hundreds of billions of dollars. This increasing cost has resulted in greater funding from government and industry for the development of technologies related to disaster prediction, and has led to more research into the effective use of predictive information.
The insurance industry has long been aware of the dangers of natural disasters; the 1906 earthquake in San Francisco, California, bankrupted scores of insurance companies. But the industry has focused particular attention on disaster prediction in recent years, as spiraling costs reveal
A. Great loss suffered by commercial companies.
B. The public’s increased attention on disasters.
C. Individual awareness to natural disasters.
D. More funds to support the prediction research.

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[单项选择]（）是指为了与大型制造商、大型批发商或大型零售商相抗衡，而由许多中小零售商组成的共同批发企业。
A. 商人批发商
B. 共同批发商
C. 连锁批发商
D. 批零兼营批发商

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[多选题]变电站、线路以及发电厂内作业，搭接导线时，应先搭接（），后搭接（）。
A.零线
B.边相
C.中相
D.相线
E.略
F.略

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[多选题]以载体为中介的易化扩散的特点是
A.有结构特异性
B.饱和现象
C.逆着电-化学梯度进行
D.竞争性抑制

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[判断题] 相移键控数学表达式中n值的不同可以得到移幅键控。( )
A.正确
B.错误

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[单项选择]________ the rain, we would have had a pleasant trip to the countryside.
A. Because of
B. Due to
C. Thanks to
D. But for

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[单项选择]鉴别腹股沟斜疝与直疝最有意义的体征是
A. 疝块的形状
B. 疝块是否降入阴囊
C. 回纳疝块后，压住内环，增加腹内压是否脱出
D. 是否易嵌顿