热门试题:
[单项选择]我国城区急救半径应在：（）
A. ≤3Km
B. ≤4Km
C. ≤5Km
D. ≤6Km
E. ≤7Km
[单选题] 某县应急管理局执法人员执法检查时,发现某公司特种作业人员违反安全管理规定作业,执法人员对其当场处以罚款两千元。()
A.正确
B.错误
[多选题]申请入党的条件包括_____。( )
A.年龄和成分的要求
B.政治思想的要求
C.组织纪律的要求
D.交纳党费的要求
[填空题]原则上讲，当代理人被授权与第三人订立合同中，不披露被代理人时，该合同中的当事人是（）。
[多选题]常用的网络终端设备包括（ ）。
A.计算机
B.电话机和传真机
C.汽车
D.报警探头和摄像机
[填空题]These cost less than usual.
[单选题]装备在保修期外、正常服役期内，供应商 继续提供维修、零配件供应等服务。( )（出自《消防救援局关于加强灭火救援装备采购管理工作的通知》）
A.应免费
B.有义务
C.无需
D.都不对(一)、《工程招标管理规定》
[简答题]尼古拉斯凯奇主演的《风语者》是由哪位华人导演执导的？
[判断题]盾构机上所有表示安全和危险的标识必须完整,并容易识别。
A.正确
B.错误
[多选题]以南宁地铁2号线电客车为例，网关阀具有以下的标准接口( ）？
A.MVB
B.DIO
C.CAN
D.RS485
[多选题]变电站所用电停电或全站交流电源失电，直流电源蓄电池带全站直流电源负载期间特殊巡视检查（ ）电压值在规定范围内
A.交流输出母线
B.直流控制母线
C.动力母线
D.蓄电池组
[单选题]线路及站场设备技术改造，新线引入等施工属于什么
A.施工项目
B.管理项目
C.维修项目
D.运营项目
[判断题] 在站间控制通道通信故障情况下,一般不进行倒闸操作。
A.正确
B.错误
[单项选择]周围血反应骨髓幼红细胞增生程度准确的指标是
A. 血红蛋白和红细胞数
B. 网织红细胞百分数
C. 网织红细胞绝对数
D. 出现有核红细胞
E. 出现染色质小体
[判断题]《北京局集团公司手机使用管理红线制度》规定，机动车驾驶员行驶中禁止使用手机。
A.正确
B.错误
[单选题]基础外露,基础稳固受轻微影响,属于( )缺陷
A.一般
B.严重
C.危急
[单选题] 三相四线制的中性线上不准安装开关或熔断器的原因是
A.中性线上无电流,熔丝烧不断
B.开半接通或断开对电路无影响
C.开关断开或熔丝断后,三相 不对称负载承受三相不对称电压的作用,无法正常工作,严重时会烧毁负载
D.安装开关或熔断器降低了中性线的 机械强度
[单项选择]病人行毕Ⅱ式胃切除术术后第2周，进食10～20min后出现上腹饱胀、头晕、心悸、出冷汗、恶心呕吐。针对该并发症，正确的处理为（）。
A. 输液、输血
B. 禁食水，胃肠减压
C. 调节饮食，餐后平卧
D. 按医嘱应用抗生素
E. 吸氧
[单选题]（）主要是研究解决基层建设的重大问题，制定发展规划、有关规章和政策规定，总结推广重大典型，搞好宏观指导
A.A、应急管理部
B.B、局
C.C、总队
D.D、总队、支队
[单选题]依据《中国南方电网有限责任公司电力安全工作规程》，杆塔分解组立时，塔片就位时应先低侧、后高侧。主材和侧面大斜材未全部连接牢固前，不准在吊件上作业。提升抱杆时应逐节提升，不应提升过高。单面吊装时，抱杆倾斜不宜超过（ ）；双面吊装时，抱杆两侧的荷重、提升速度及摇臂的变幅角度应基本一致。
A.15度
B.25度
C.35度
D.
[单项选择]人在整个夜晚的睡眠过程中，从慢波睡眠到快速眼动睡眠要经过数次循环，在每次循环中，快速眼动睡眠持续时问变化的特点是( )。
A. 早期所占时间较短，后期所占时间逐渐延长
B. 早期所占时间较长，后期所占时间逐渐缩短
C. 早期与后期所占时间是不变的
D. 早期没有，后期仅有较短时间
[多项选择]下列财产中，不属于夫妻共同财产的是哪些( )
A. 胡某1986年继承父母遗产3万元，该财产在胡某1989年婚后才得到
B. 任某1981年取得一项新产品专利，1982年离婚，1983年任某出卖该项专利，获利10万元
C. 贾某1985年结婚，婚后一直使用其婚前购买的星牌拖拉机，1994年离婚
D. 张某1985年结婚，婚后一直使用其婚前购买的彩色电视机，1990年离婚
[单选题]36、男性患者，75岁，腹痛3天，逐渐加重1天，既往曾3次因“肠梗阻”手术。查T：40.1℃，BP：80/50mmHg，HR：125次/分，R：44次/分，SaO2：92%，神志淡漠，急性痛苦面容，板状腹，肠鸣音消失。最重要诊断为
A.肠梗阻
B.急性心肌梗死
C.感染性休克
D.弥漫性腹膜炎
E.窦性心动过速
[单项选择]耐酸砂浆中的耐酸砂湿度不应大于______。
A. 1%
B. 2%
C. 3%
D. 5%
[多项选择]下列选项中，属于特殊目的审计业务所包括内容的是（）。
A. 按照企业会计准则和相关会计制度以外的其他基础编制的财务报表
B. 财务报表的组成部分，包括财务报表特定项目、特定账户或特定账户的特定内容
C. 合同的遵守情况
D. 简要财务报表
E. 人力资源或重要原材料短缺
[单选题][JXJK241-01-Y] 现场需要24小时连续监测硫化氢浓度时，应采用（ ）硫化氢监测仪。
A.固定式
B.便携式
C.常规型
D.气体检测仪
[单选题]影响葡萄酒品质的因素有：
A.土壤
B.气候
C.湿度
D.全选
[多项选择]下列关于辩护人的说法中，不正确的有( )
A. 辩护人应当根据事实和法律，提出证明犯罪嫌疑人、被告人有罪、无罪、罪轻或者减轻、免除其刑事责任的材料和意见
B. 当被告人作无罪辩护时，辩护人不得发表被告人有罪或者罪轻的辩护意见
C. 指定辩护人可以是承担法律援助义务的律师，也可以是承担法律援助义务的社会团体负责人
D. 委托辩护和指定辩护一样，适用于全部刑事案件
[多选题]在马克思、恩格斯时代,只有()等国的经济发展比较迅速,社会基本矛盾暴露得比较充分,无产阶级的力量比较强大。 ( )
A. 英国
B. 法国
C. 德国
D. 意大利
[单选题]贷款业务
按组织形式划分,可以分为自主放款和( )。
A.自主放款
B.社团贷款
C.委托贷款
[判断题]普通钢轨断面尖轨分为补强、不补强、特殊补强尖轨。
A.正确
B.错误
[填空题]Many of the most damaging and life threatening types of weather--torrential rains, severe thunderstorms, and tornadoes--begin quickly, strike suddenly, and disappear rapidly, destroying small regions while leaving neighboring areas untouched. Such event as a tornado struck the northeastern section of Edmonton, Alberta, in July 1987. Total damages from the tornado exceeded ＄250 million, the highest ever for any Canadian storm.
Conventional computer models of the atmosphere have limited value in predicting short lived local storms like the Edmonton tornado, because the available weather data are generally not detailed enough to allow computers to study carefully the subtle atmospheric changes that come before these storms. In most nations, for example, weather-balloon observations are taken just once every twelve hours at locations typically separated by hundreds of miles. With such limited data, conventional forecasting models do a much better job predicting general weather condi
[单选题] 若发现设备漏电，( )是错误的做法。
A.断开电源
B.直接连接接地线
C.报告专业人员维修
D.设置警戒区
[单选题]集中器是用于采集( )电能表电能信息，并可与集中器交换数据的设备。
A.多个
B.单个
C.多个或单个
D.≥300个
[单选题]Governments are keen on higher eclucation,seeing it as a means to boost social mobility and economic growth.Almost all subsidise tuition-in America,to the tune of$200bn a year.But they tend to overestimate the benefits and ignore the costs of expanding university education.Often,public money just feeds the arms race for qualifications.As more young people seek degrees,the returns both to them and to governments are lower.Employers demand degrees for jobs that never required them in the past and have not become more demanding since.Spending on universities is usually justified by the"graduate premium"-the increase in earnings that graduates enjoy over non-graduates.These individual gains,the thinking goes,add up to an economic boost for society as a whole.But the graduate premium is a flawed unit of reckoning.Part of the usefulness of a degree is that it gives a graduate jobseeker an advantage at the expense of non-graduates.It is also a signal to employers of general qualities that someone already has in order to get into a university.Some professions require qualifications.But a degree is not always the best measure of the skills and knowledge needed for a job.With degrees so common,recruiters are using them as a crude way to screen applicants.Non-graduates are thus increasingly locked out of decent work.In any case,the premium counts only the winners and not the losers.Across the rich world,a third of university entrants never graduate.It is the weakest students who are drawn in as higher education expands ancl who are most likely LO drop out.They pay fees and sacrifice earnings to study,but see little boost iii thcir future incomes.When dropouts are includecl,the expected financial return to starting a degree for the weakest studcnts dwindles to almost nothing.Governments need to offer the young a wider range of options after school.They should start by rethinking their own hiring practices.Most insist on degrees for public-sector jobs that used to be done by non-graduates.Instead they should seek other ways for non-graduates to prove they have the right skills and to get more on-the-job training.School-Ieavers should be given a wider variety o:[ways to gain vocational skills and to demonstrate their employability in the private sector.lf school qualifications were made more rigorous,recruiters would be more likely to trust them as signals of ability.and less insistent on degrees."Micro-credentials"-short,work-focused courses approved by big employers in fast-growing fields,such as IT-show promise.Such measures would be more efficient at developing the skills that boost productivity and should save public money.To promote social mobility,governments should direct funds to early-school education and to helping students who would benefit from university but cannot afford it.Young people,both rich and poor,are ill-served by the academic arms race,in which each must study longer because that is what all the rest are doing.It is time to disarm.
Which of the following can be inferred from Paragraph 4?
A.Universities should prove their value to the public.
B.Dropout raies will fall as higher education expands.
C.It's unwise to draw the weakest students into higher education.
D.It's time for universities to lower the graduation requirements.
