相关试题
【单选题】
单位在营业期间，下列___做法是错误的？[单选题]
A. 遮挡消防安全疏散指示标志
B. 在安全出口处设置疏散标志
C. 当营业场所人数过多时，限制进入人数
【单选题】
下列___火灾不能用水扑救？[单选题]
A. 棉布、家具
B. 金属钾、钠
C. 木材、纸张
【单选题】
烟头中心温度可达___，它超过了棉、麻、毛织物、纸张、家具等可燃物的燃点，若乱扔烟头接触到这些可燃物，容易引起燃烧、甚至酿成火灾？[单选题]
A. 100-200℃
B. 400-500℃
C. 700-800℃
【单选题】
消防安全重点单位的消防工作，实行___监督管理？[单选题]
【单选题】
单位或家庭维修中使用溶剂和油漆时除了杜绝一切火种，还应该注意___？[单选题]
【单选题】
公共场所发生火灾时，该公共场所的工作人员应___？[单选题]
A. 迅速撤离
B. 抢救贵重物品
C. 组织引导在场人员疏散
【单选题】
公用和城建等单位在修建道路以及停水、停电、截断通信线路时有可能影响消防队灭火救援的，___事先通知当地消防救援机构？[单选题]
【单选题】
建筑工程施工现场的消防安全由___负责？[单选题]
【单选题】
下面___物质属于自燃物品？[单选题]
【单选题】
CO中毒的原理是___？[单选题]
A. 窒息
B. 破坏机体
C. CO和人体血红蛋白结合阻止了氧的运载
【单选题】
衡量可燃性液体火灾危险性大小的主要参数是___ ？[单选题]
【单选题】
危险化学品生产现场临时存放点，放置数量不得超过___的使用量，使用专用储存设施储存？[单选题]
【单选题】
煤气中毒主要成份是___ ？[单选题]
【单选题】
易燃易爆场所中不能使用___工具？[单选题]
【单选题】
发生火灾事故，致人死亡的主要原因是___？[单选题]
A. 一氧化碳中毒
B. 二氧化碳中毒
C. 硫化氢中毒
【单选题】
氧气瓶、乙炔瓶工作间距为（）米，距离动火点为（）米___？[单选题]
【单选题】
当你发现突然有大量毒气散发时，应迅速戴上适合的___？[单选题]
【单选题】
发生危险化学品事故后，应该向___方向疏散？[单选题]
【单选题】
焊割时，各种明火距氧气瓶应在___以外？[单选题]
【单选题】
下面___火灾用水扑救会使火势扩大？[单选题]
【单选题】
火灾扑救的基本原则是___？[单选题]
A. 先控制后消灭
B. 先消灭后控制
C. 只消灭不控制
【单选题】
灭火器上的压力表用红、黄、绿三色表示灭火器的压力情况，当指针指在黄色区域表示___？[单选题]
【单选题】
火场中防止烟气危害最简单的方法是___ ？[单选题]
A. 用毛巾或衣服捂住口鼻低姿势沿疏散通道逃生
B. 大声呼救
C. 跳楼或窗口逃生
【单选题】
发生火灾时，如各种逃生的路线被切断，适当的做法应当是___？[单选题]
A. 大声呼救
B. 强行逃生
C. 退居室内，关闭门窗，同时可向室外发出求救信号
【单选题】
下列场所灭火器配置方案中，错误的是___？[单选题]
A. 商场服装库房配置水基型灭火器
B. 碱金属（钾钠）库房配置水基型灭火器
C. 食用油库房配置泡沫灭火器
【单选题】
可燃物开始持续燃烧所需要的最低温度称之为___？[单选题]
【单选题】
禁止在具有火灾、爆炸危险的场所使用明火，因特殊情况需要进行电、气焊等明火作业的，动火部门和人员应当按照单位的用火管理制度办理审批手续，落实___，在确认无火灾、爆炸危险后方可动火施工？[单选题]
【单选题】
在空气不流通的狭小地方使用二氧化碳灭火器可能造成的危险是___？[单选题]
【单选题】
火灾初期阶段是扑救火灾___的阶段？[单选题]
【单选题】
使用灭火器扑灭初起火灾时要对准火焰的___喷射？[单选题]
【单选题】
发现燃气泄漏，要速关阀门，打开门窗，不能___？[单选题]
A. 触动电器开关或拨打电话
B. 使用明火
C. A和B都正确
【单选题】
爆炸品着火禁止使用的灭火剂为___ ？[单选题]
【单选题】
一般来讲___ ？[单选题]
A. 气体比较容易燃烧,其次是液体,再次是固体
B. 液体比较容易燃烧,其次是气体,再次是固体
C. 固体比较容易燃烧,其次是液体,再次是气体
【单选题】
下列关于特殊化学品火灾扑救说法不正确的是___ ？[单选题]
A. 扑救爆炸物品火灾时,水流应采用吊射
B. 扑救爆炸物品堆垛火灾时,切忌用沙土盖压
C. 扑救压缩气体或液化气体类火灾时,应立即扑灭火焰
【单选题】
当身上衣服着火时，可立即 ___？[单选题]
A. 奔跑离开火场，灭掉身上火苗
B. 用手或物品扑打身上火苗
C. 就地打滚，压灭身上火苗
【单选题】
发生火灾时，应___逃生？[单选题]
A. 从消防通道
B. 乘坐电梯
C. 向下层楼跑
【单选题】
静电最为严重的危险是___ ？[单选题]
A. 静电电击
B. 妨碍生产
C. 引起爆炸和火灾
【单选题】
毒物进入人体的途径有三个,即___ ？[单选题]
A. 口、鼻、耳
B. 食物、空气、水
C. 皮肤、呼吸道、消化道
【单选题】
危险品库房内敷设的配电线路，___。？[单选题]
A. 可以不穿管敷设
B. 应穿一般塑料管保护
C. 必须穿金属管或难燃塑料管保护
推荐试题
【判断题】
将净利润调整为经营活动现金流量，是以利润表中的净利润为计算起点
【判断题】
经营活动产生的现金流量最能反映企业获取现金的能力
【判断题】
在不存在现金等价物情况下，现金流量表中，“现金及现金等价物净增加额”与资产负债表中的“货币资金”期末、起初余额的差额相等
【判断题】
采用直接法编制经营活动产生的现金流量时，一般以营业收入为起点调节与经营活动有关项目的变动，计算出该项目
【判断题】
用银行存款购买两个月内到期的国债,不会使现金流量表中现金净流量发生增减变动
【判断题】
现金流量表的分析填列法是直接根据资产负债表、利润表和有关会计科目明细账的记录分析计算出现金流量表各个项目的金额，据此编制现金流量表的方法
【判断题】
为了清晰反映构成所有者权益各组成部分当期的增减变动情况，所有者权益变动表采用矩阵形式列示
【判断题】
销售净利率是20%，资产周转率是1次，权益乘数是2，则净资产收益率是40%
【判断题】
一般认为，资本保值率越高，表明企业的资本保全状况越好，所有者权益增长越快，债权人的债务越有保障
【判断题】
如果企业的负债资金的利息率低于其资产报酬率，则提高资产负债率可以增加所有者权益报酬率
【判断题】
杜邦分析体系是利用各主要财务比率之间的内在联系，综合分析企业财务状况的方法。建立财务分析指标体系
【判断题】
沃尔比重评分法是将选定的财务比率用线性关系联系起来，并分别给定各自的分数比重，然后通过与标准比重进行比较，确定各项指标的得分及总体指标的累积分数，从而对企业的信用水平做出评价的方法
【填空题】
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1 In our class,most discussions and activities take place in assigned small groups,These groups provide a supportive and safe environment that （） learning
【填空题】
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lodge,confess, grant, proceed ,display, consequently
9 As the finance ministry rejected the defor its "lack of clarity",it[ ]complaint with the Europear Commission that this deal was against the law
【填空题】
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5 State governments and the colleges themselves have [ ] financial help to students with special abilities and those with financial needs
【填空题】
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10 Dogs cannot distinguish the color of trafficlights, so the master must make the decision of when it is safe to [ ] across the road
【填空题】
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lodge,confess, grant, proceed ,display, consequently
6 The committee agreed that his papers
[ ] a wider circulation because of their essential and fundamental interest to a larger audience.
【填空题】
prepare for , be bound to , stand up for , in favor of ,speculate about , in the company of, in the form of , be liable to , invest..with , in succession
1 Because women often restrict their diet
In an effort to control weight,they may
Not consume enough iron-rich food and
( ) experience an iron Deficiency.
【填空题】
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8 Americans defend the right to obtain a gun and they have[ ] been willing to turn a blind eye to the harm that people owning guns have caused
【填空题】
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7 The anger and frustration [ ] by the local people who do not understand what is happening to them will be a terrible and dangerous force
【填空题】
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2 Some reform advocates ignore the impact of
Class size on student achievement,and they
are ( ) what they call as a Priority:teacher effectiveness.
【填空题】
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3 Because of easy access to the Internet,the
New breakthrough tq create something
Truly creative ( ) happen anytime now.
【填空题】
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4 Indeed,if teachers want to( ) how far students might get in life, a better measurement than grades might be how hard the students try.
【填空题】
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5 Nature has( ) these animals ( ) a capacity for not showing Fear.
【填空题】
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6 During the weeks of discussion,delegations
from groups who are interested in the
Resolution may call on representatives to
( ) their point of view.
【填空题】
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7 Plato was a superb writer,and his works are
Part of the world’s great literature.Most of
His existing work is ( )Dialogs and letters.
【填空题】
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8 Young people should enter into a broad
Flexible training program,through which
They can learn a lot and be ( ) their future careers.
【填空题】
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9 The young man is very happy and proud to
be ( ) the old professor because he always feeIs great when talking With him.
【填空题】
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10 One day they passed more than 20 villages ( ),and some of these are Said to have stretched for six miles or more.
【填空题】
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7 Being asingle parent,there is no way for her
to ( ) the time and energy she has
devoted to her children for the past 10 years.
【填空题】
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8 It is essential that you start by listening because one of the main ( ) teenagers and their parents face in forming positive relationships is that neither listens to the other.
【填空题】
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9 We all know the dangers of an earthquake: the ( ) to buildings,the troubles can be caused by falling trees,and the terror occurs when the earth actually opens uip.
【填空题】
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10 Not until recently have we realized that the increasing world population may lead to a potential gloomy ( ) for humanity starvation.
【填空题】
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2 It is the development strategy/of the company to ( ) its overseas expansion in order to take a slice of the world market
【填空题】
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3 Nearly six million people go to see the Mona
Lisa every year,attracted by the ( )of her smile.When you're not lodking at her, she seems to be smiling;when you look at her,she stops.
【填空题】
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4 To live with a family whose native language is English is the ideal way to further improve one's English and to gain ( )into its culture.
【填空题】
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5 There is a real need to ( ) academic
achievement in schools and help with the
development of a student's overall character.
