题目详情

当前位置：首页＞职业培训考试

题目详情:

[单选题]海因里希把工业伤害事故的发生、发展过程描述为具有一定因果关系的事件的连锁发生过程，由事故后果往前分为四个阶段，其中表述错误的是（）。
A.人员伤亡的发生是事故的结果
B.事故的发生是由于人的不安全行为或物的不安全状态
C.人的不安全行为或物的不安全状态是由于不良环境造成的
D.人的缺点是由于不良环境诱发的，或者是由先天的遗传因素造成的

热门试题:

[单选题]高压配电线路停电工作,当操作装置所在位置与工作地点之间距离较远时,可在工作地点附近装设状态接地线,但( )作为现场工作接地线。
A.不宜
B.可以
C.允许
D.应当

[简答题]劳动竞赛的特点有哪些？

[单选题] 单选题（ 1.0 分）
下列属于船上技能培训的有( )。①应急演习②轮机长对新任二管轮调节发电柴油机气阀间隙的现场培训③熟悉公司安全管理体系的培训④熟悉新生效国际海事公约的培训
A. ③④
B. ①②③④
C. ①②
D. ①③④

[单项选择]能化痰解毒的药物是（）。
A. 伸筋草
B. 丝瓜络
C. 鹿衔草
D. 雷公藤
E. 青风藤

[多选题]连续连挂最后一组车后及（）必须试拉，试拉良好方可进行后续作业。
A.推送车辆运行前
B.编组列车
C.列车摘挂
D.最后一钩作业完了

[单选题]高速铁路线间距，当区间双线300km/hA.4400
B.4600
C.4800
D.5000

[不定项选择题]觅菜红是（　　）。
A.防腐剂
B.发色剂
C.发色助剂
D.人工合成色素
E.天然着色剂

[判断题]因司法鉴定周期长等原因导致陪同办理确实有困难的，可将所需会计档案单独抽出，并办好交接手续，使用完毕后及时收回
A.正确
B.错误

[填空题]Crime is fundamentally (1) . The "broken windows" theory explains the rise and fall of crime: If there is a car sitting on the street with a broken window, it is an (2) to vandalize the car. Because a broken window on a car shows that no onecares about the car. No one’s in (3) .
This is a fundamentally different idea about (4) . We have been repeatedly told that crime is the result of (5) failure, of something deep and (6) within the hearts and souls and brains of (7) . But this theory holds that a criminal is like all of us, someone who is acutely (8) to what’s going on in the (9) , and by making (10) changes in the environment, you can encourage and (11) much more socially (12) behavior.
Take the New York subway as an example. In the early 1980s the subway was a complete (13) ; crime rates were going through the (14) . In o

[判断题]对需要所外就医的被收容教育人员应当由收容教育所带其到市级人民政府指定的县级以上的人民医院诊断鉴定。

[判断题]等电位作业人员在作业中禁止用酒精、汽油等易燃品擦拭带电体及绝缘部分，防止起火。
A.正确
B.错误

[单项选择]Text 3

Climatic conditions are delicately adjusted to the composition of the Earth’s atmosphere. If there were a change in the atmosphere--for example, in the relative proportions of atmospheric gases"-the climate would probably change also. A slight increase in water vapor, for instance, would increase the heat-retaining capacity of the atmosphere and would lead to a rise in global temperatures. In contrast, a large increase in water vapor would increase the thickness and extent of the cloud layer, reducing the amount of solar energy reaching the Earth’s surface.
The level of carbon dioxide in the atmosphere has an important effect on climatic change. Most of the Earth’s incoming energy is short-wavelength radiation, which tends to pass through atmospheric carbon dioxide easily. The Earth, however, reradiates much of the received energy as
A. explaining the effects that the burning of fossil fuels might have on climate
B. illustrating the effects of carbon dioxide on atmospheric radiation
C. discussing effects that changes in the carbon dioxide level in the atmosphere might have on climate
D. challenging hypothesis about the effects of water vapor and carbon dioxide on climate

[单项选择]有下列程序：

main（　）

int y=20;

doy--;while(--y);

phntf("%d/n",y--);

当执行程序时，输出的结果是( )。
A. -1
B. 1
C. 4
D. 0

[判断题]概率为50%时，成年男性的平均感知电流值约为1.1mA，最小为0.5mA，成年女性约为0.6mA。
A.正确
B.错误

[单项选择]物流单证是指______。
A. 自动存取系统
B. 将人工智能集成到物流系统中
C. 电子扫描器和条形码
D. 机器人堆垛物料和包装

[单项选择]代谢性酸中毒常伴有高血钾是由于肾小管
A. H⁺～Na⁺交换减弱
B. H⁺～Na⁺交换增强
C. K⁺～Na⁺交换减弱
D. K⁺重吸收增加
E. NH4⁺～K⁺交换减弱

[判断题]鞠躬礼一般是辈分、地位、职级较低的一方先向辈分、地位、职级较高的一方鞠躬。

[判断题]繁殖成活率反映本年度总的繁殖情况，是评定繁殖的综合指标。
A.正确
B.错误

[多选题]配网线路由其他线路转供，凡涉及到合环调电，应确保相序一致，（）、（）在规定范围内。
A.A．压差
B.B．角差
C.C．相位差
D.D．电压差

[判断题]商业银行办理票据承兑、汇兑、委托付款等结算业务，应当按照规定的期限兑现，不得压单、压票或者违反规定退票。
A.正确
B.错误

[判断题]电子招标投标交易平台运营机构可要求潜在投标人购买指定的工具软件
A.正确
B.错误

[单选题]不锈钢容器进行水压试验时,应该控制水中的( )含量,防止腐蚀。
A.氢离子
B.氧离子
C.氯离子

[多项选择]系统内往来清算按模式分为（）。
A. 实时清算
B. 自动清算
C. 批量清算
D. 手工清算

[判断题]通用知识：旋转电枢式交流电机磁场是固定不动的.
A.正确
B.错误

[单项选择]If I （　） the exam, he would be astonished.
A. did pass
B. pass
C. were to pass
D. had passed

[多选题]有关静脉补铁的说法正确的是？
A.静脉补铁相当安全，在家即可进行
B.初始剂量静脉铁剂治疗时，输注60min内应进行监护
C.专业医护人员需对其不良反应进行评估
D.无需监测，可快速输注

[多项选择]根据对外贸易法律制度的规定，下列关于临时反倾销措施的表述中，正确的有（）。
A. 自反倾销立案调查决定公告之日起60天内，不得采取临时反倾销措施
B. 临时反倾销措施实施的期限，自临时反倾销措施决定公告规定实施之日起，不超过4个月；在特殊情形下，可以再延长9个月
C. 征收临时反倾销税，由商务部作出决定并予以公告
D. 要求提供保证金、保函或者其他形式的担保，由商务部作出决定并予以公告

[填空题]胸外按压要以均匀速度进行,每分钟（）次左右,每次按压和放松的时间相等。

[判断题]开启高压电缆分支箱（室）门应两人进行，接触电缆设备前应验明确无电压并接地。
A.正确
B.错误

[单项选择]

When you close your eyes and try to think of the shape of your own body, what you (35) is quite different (36) what you see when you open your eyes and look (37) the mirror. The image you feel (38) is a bit different from the one you see. And if (39) lie still, it is quite hard to imagine yourself as having any particular size or (40) .
When you move, when feel the weight of your arms and (41) , the ’felt’ image of (42) starts to become clearer. The image you create for yourself is rather (43) : some parts feel much (44) than they look. If you use your tongue to feel a hole in one of your (45) , it (46) so large; you are often (47) by how small it looks when you see (48) in the mirror.
But although the ’felt’ (49) may not have the shape you see in the mirror, it is much (50) important. It is the image through (51) you see y
A. yourself
B. oneself
C. herself
D. themselves

[单选题]根据材质的不同,消防员灭火防护靴分为消防员灭火防护( )靴和消防员灭火防护靴两种。
A.胶,皮
B.胶,布
C.布,皮
D.铁,皮

[单选题]溶解乙炔气瓶是专门用于盛装( )的气瓶。
A.乙炔
B.氨
C.一氧化碳
D.氢气

[单选题]施工单位要严格按（）进行施工，确保工程质量。
A.A、批准的设计文件
B.B、图纸
C.C、预算
D.D、建设单位的指令

[简答题]以下属于红线禁令的是（）。

[单选题] "主控制室与SF6配电装置室间要采取( )隔离措施。
A.绝缘性
B.防水性
C.气密性
D.阻燃性"

我来回答:

提交

最新试题

网站地图
我要搜题网版权所有 ©2024 湘ICP备18016427号