热门试题:
[填空题]制作10kV电力电缆冷缩式终端头,剥除外护套应分(____)进行,以避免电缆铠装层铠装松散。
[多选题]工作票由()填写。
A.工作票签发人
B.工作人员(负责人)
C.工作许可人
D.专责监护人
[单项选择]耳穴的分布规律,正确的是:
A. 与头面相应的穴位在耳垂,与上肢相应的穴位在对耳轮,与下肢相应的穴位在耳舟
B. 与头面相应的穴位在耳垂,与内脏相应的穴位在耳舟,与上肢相应的穴位在耳甲
C. 与头面相应的穴位在耳垂,与上肢相应的穴位在耳舟,与内脏相应的穴位在耳甲
D. 与头面相应的穴位在耳屏,与内脏相应的穴位在耳甲,与下肢相应的穴位在对耳轮
E. 以上均不是
[单选题]合并单元在外部时钟源丢失后,应保证守时误差在10min内应小于( )。
A.±1μs
B.±2μs
C.±4μs
D.±5μs
[多选题]甲状腺功能亢进症病人的饮食应给予:( )
A.高热量
B.高蛋白
C.高维生素
D.禁刺激性食物
E.忌浓茶咖啡
[判断题]2.123 考试场地要加装无线信号屏蔽器,严密防范通过无线通信方式组织作弊。
A.正确
B.错误
[简答题]调测工程师在现场不能及时独立解决的调测问题,需及时申请远程电话支持,如判断为产品质量问题且无法解决,及时向办事处产品经理和项目经理汇报,邮产品经理向网络处和产品支持中心支持部请求支援
[判断题] ( )焦化装置中循环比的改变会影响焦化装置产品分布。
A.正确
B.错误
[判断题]应使用公司统一推广的桌面终端管理系统、保密检测系统、防病毒等客户端软件,加强对办公计算机的安全准入、补丁管理、运行异常、违规接入安全防护等的管理,部署安全管理策略。
A.正确
B.错误
[单选题]某自来水厂10KV、200KVA、用电应按()电价计费
A.非工业
B.普通工业
C.大工业
D.照明
[单项选择]A man in a restaurant was giving the waiter a lot of trouble. First, he felt it too hot, so he asked the waiter: "Excuse me, could you turn on the air conditioner (空调) It’s too hot here that I can’t bear any more!" Then a few minutes later he asked the waiter again: "Excuse me! Now it’s too cold! Would you turn it off!" Several minutes later he felt hot again, and he let the waiter come and asked him to turn on the air conditioner again. This went on for about half an hour.
However, although the customer was so annoying, the waiter was very kind. He did everything the man asked without getting angry. Finally, someone else in the restaurant could no longer bear it. He couldn’t help asking why the waiter didn’t just throw the annoying man out.
And you know what the waiter said
The waiter said, smiling: "Oh, I don’t care because we don’t even have an air conditioner./
Because the customer was ill, he felt sometimes hot and sometimes cold.
A. Right.
B. Wrong.
C. Doesn’t say.
[单项选择]
根据下列内容回答下列问题:
王先生年收入为15万元,每年的储蓄比率为40%。目前有存款2万元,打算5年后买房,假设王先生的投资报酬率为15%。王先生买房时准备贷款20年,假设房贷利率为6%。
王先生可负担的首付款为()万元。
A. 44.48
B. 28.66
C. 27.34
D. 28.34
[单选题]根据行为科学的知识,在分析事故的原因时,从人的角度要考虑:( )
A. 人的情绪、气质、社会知觉等心理因素,以及人的动机、能力、需要等因素
B. 体力、视力、体重等
C. 年龄、性别、身高等
[判断题]旅客遗失的物品不能判明旅客下车站时移交列车终点站处理。
A.正确
B.错误
[单选题]做接触高温物体的工作时,应戴( )和穿专用的防护工作服。
A.A.手套
B.B.安全帽
C.C.绝缘靴
D.D.围巾
[单选题]避雷器及支持绝缘子应呈竖直状态,倾斜角度不超过()。
A.1°
B.2°
C.3°
D.5°
[单选题]较2005年版第五套人民币100元,以下为2015年版100元新增加的防伪特征有()
A.白水印;
B.光彩光变数字;
C.无色荧光面额数字;
D.凹印缩微文字
[判断题]接近嫌疑车辆的方法是从嫌疑车辆后方推进,接近车尾厢时,按压尾厢盖,检查尾厢是否锁好,然后贴近嫌疑车辆的左侧推进,注意车里面的情况是否正常。
A.正确
B.错误
[多选题]链路聚合的作用是()。
A.增加链路带宽
B.可以实现数据的负载均衡
C.增加了交换机间的链路可靠性
D.可以避免交换网环路
[单选题]某地政府依法对村民甲的违章建筑进行强制拆除,甲跑至三楼楼顶威胁工作人员:“如果强拆他家房子就跳楼自杀”,民警至现场处警,下列做法错误的是( )
A.设置警戒区,要求无关人员退至警戒线外,但不得要求拆迁人员先停止拆迁行为
B.对行为人进行劝说,稳定其情绪
C.向指挥中心汇报现场情况,通知消防、卫生等部门
D.劝说无效,可能危及行为人自身生命安全的,判明情况后果断采取处置措施,控制行为人
[单项选择]下长坡连续使用行车制动会导致什么?
A. 会缩短发动机寿命
B. 增加驾驶人的劳动强度
C. 会使制动器温度升高而使制动效果急剧下降
D. 容易造成车辆倾翻
[判断题]冬季电弧焊接时,焊接后的接头可以立即接触冰雪来降低温度。( )
A.正确
B.错误
[单选题]事故责任分为全部责任、主要责任、重要责任、次要责任和( )。
A.同等责任
B.连带责任
C.一般责任
D.领导责任
[不定项选择题]共用题干
Paper or plastic?
Take a walk along the Chesapeake Bay,and you are likely to see plastic bags floating in the water. Ever since these now ubiquitous symbols of American super-consumption showed up in the supermarkets,plastic shopping bags have made their______(51)into local waterways,and from there,into the bay,where they can______(52)wildlife. Piles of them一the______(53)takes centuries to decompose一show up in landfills and on city streets.Plastic bags also take an environmental toll in the form of millions of barrels of oil expended every year to produce them.
Enter Annapolis______(54)you will see plastic bags distributed free in department stores and supermarkets.Alderman Sam Shropshire has introduced a well-meaning proposal to ban retailers ______(55) distributing plastic shopping bags in Maryland's capital. Instead,retailers would be required to offer bags______(56)recycled paper and to sell reusable bags.The city of Baltimore is considering a similar measure.Opponents of the idea,however,argue that______(57)bags are harmful,too:they cost more to make,they consume more______(58)to transport,and recycling them causes more pollution than recycling plastic.The argument for depriving Annapolis residents of their plastic bags is.______(59)accepted.Everyone in this______(60)is right about one thing:disposable shopping bags of any type are______(61),and the best outcome would be for customers to reuse bags instead.Annapolis's mayor is investigating how to hand out free,reusable shopping bags to city residents,a proposal that can proceed regardless of whether other bags are banned.A less-expensive______(62)would be to encourage retailers to give discounts to customers______(63)bring their own,reusable bags,a policy that a spokesman for the supermarket Giant Food says its chain already has in place.And this policy would be more______(64)if stores imitated furniture mega-retailer Ikea and charged for disposable bags at the checkout counter. A broad ban on the use of plastic shopping bags,which would merely replace some forms of pollution with others,is not the______(65).
_________(55)
A.from
B.at
C.out of
D.into
[判断题]《安全生产法》规定的行政处罚,由县级以上人民政府决定。
A.正确
B.错误
[单项选择]胸腔穿刺抽取液体时,首次不宜超过()
A. 500ml
B. 600ml
C. 800ml
D. 1000ml
E. 1200ml
[单项选择]某企业5月份主营业务收入342000元,其他业务收入12000元,投资收益8000元,营业外收入3000元。5月份相应的有关费用为:管理费用18950元,财务费用13240元,营业费用1350元,主营业务成本220000元,营业税金及附加34200元,其他业务支出10600元,营业外支出2000元。该企业5月份的利润总额为()
A. 342000元
B. 55660元
C. 87800元
D. 64660元
[单选题]生物学死亡是指呼吸心跳停止后( )的死亡,人体组织细胞新陈代谢完全停止。
A.大脑
B.神经
C.心脏
D.脊髓
[单项选择]某年6月,厂环保检查发现1#炉A系统烟囱冒白烟严重,立即通知中控室,控制负荷,同时通知点检安排对布袋进行检查,检查结果发现布袋是新换的,负荷未超。其主要原因是()。
A. 布袋损坏
B. 布袋结露
C. 布袋积尘
D. 水蒸汽
[单选题]组织建设坚强。坚持把党的政治建设摆在( ),党支部战斗堡垒作用好,党员干部模范带头作用好,团支部和消防指战员委员会助手作用好。
A.第二
B.最后
C.首位
D.末位
[单项选择]企业人工成本总预算由()与企业人员工资水平共同决定。
A. 人力资源规划
B. 行业工资标准
C. 工资指导线标准
D. 在职员工人数
[判断题]配电路线的电杆一般在15m及以下,在跨越、高差较大、运输困难的特殊情况下,可采用需要焊接的电杆。
A.正确
B.错误
[单项选择]下列合同中,免征印花税的是______。
A. 转包合同
B. 运输合同
C. 贴息贷款合同
D. 专利申请权转让合同
[单选题]桥梁基础加固的常用方法不包括( )。
A.扩大基础
B.加深基础
C.喷射钢纤维混凝土
D.压注灰浆
[单项选择]箱包立体装饰可通过()手法来表现。
A. 压印
B. 拼接
C. 抽纱
D. 辑线
[判断题]III类工具即使外壳漏电,因流过人体的电流很小,一般不会发生触电事故。( )
A.正确
B.错误