热门试题:
[不定项选择题]A.大鼠、小鼠
A.小鼠
B.豚鼠
C.家兔
D.大鼠和犬以下卫生毒理学常用的实验动物有
E.睾丸细胞染色体畸变试验首选
[简答题]道岔连接曲线可以设置超高,但超高值不应大于15㎜,且向两端外的顺坡率不大于( )。
[不定项选择题]完成一个房地产估价项目需要经历若干环节和过程,不同的环节需要完成相应的估价文书。
估价所需资料的清单中,下列属于土地登记状况资料的是( )。
A.坐落
B.形状
C.场地平整情况
D.登记时间
[单选题]原认定机构在重新作出火灾事故认定前,应当向( )说明重新认定情况。
A.申请人
B.当事人
C.申请人、其他当事人
D.复核机构
[单选题]BFO0千分尺的精度可达()。
A.0.01mm
B.0.02mm
C.0.03mm
D.0.10mm
[单选题]请阅读短文,完成此题。
We've got it all wrong, says Carlos Slim, the Mexican telecoms tycoon and world's second-richest man: we should be working only three days a week. Attending a business conference inParaguay, Mr. Slim said it was time for a"radical overhaul" of people's working lives. Instead of being able to retire at 50 or 60, he says, we should work until we are older--but take more time off as we do so.
"People are going to have to work for more years, until they are 70 or 75, and just work three days a week--perhaps 11 hours a day," he told the conference, according to Paraguay.com newsagency. "With three work days a week, we would have more time to relax for quality of life. Havingfour days(off) would be very important to generate new entertainment activities and other ways ofbeing occupied." The 74-year-old self-made magnate believes that such a move would generate a healthier and more productive labour force, while tackling financial challenges linked to longevity.He is putting his money where his mouth is. In his Tehnex fixed-line phone company in Mexico,where workers on a collective labour contract who joined the company in their late teens areeligible to retire before they are 50, he has instituted a voluntary scheme allowing such workers tokeep working, on full pay, but they only need to work four days a week.
Mr. Slim stunned the Mexican business world this month with plans to break up his Am6ricaM6vil empire, selling about a fifth of its assets, in order to avoid regulatory sanctions. Hiscompanies dominate 80 per cent of the fixed-line and 70 per cent of the mobile markets inMexico--above a new 50 per cent threshold. The magnate is a keen strategist and philanthropist,who has often said what he likes to do best is to think. He has cultivated interests outside thecorporate world: his passion for Rodin sculpture and art collecting is evident in the Soumaya museum in Mexico City dedicated to his late wife.
Another of his deep-held beliefs is that education should be rethought. He told the conference in Paraguay that it should "not be boring, but should be fun" and should teach people "not to memorize but to reason; not to domesticate but to train". He also called for more vocationaltraining.
Mr. Slim, who is at the age of 74 already, meanwhile, appears to have no plans to retire.
"Look at who he respects: the (Mexican) banker Manuel Espinosa Yglesias was something of amentor, and he was still working in his late 80s," said Andrew Paxman, a British historian who iswriting a book about Mr. Slim.
These are the identities of Mr. Slim except
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A.he is a magnate
B.he is a diplomatist
C.he is a strategist
D.he is a philanthropist
[单项选择]复员兵甲男在火车站候车,遇乙女后,两人热情攀谈。乙女称自己也在候车并建议出去走走,又称自己最喜欢当兵的。至公园僻静处,两人即拥抱、接吻随后发生了两性关系。经查,乙女家就住本地,是个精神病患者。甲某不知此情。甲的行为______。
A. 不构成犯罪
B. 构成强奸罪
C. 构成犯罪但应从轻处罚
D. 构成奸淫罪
[判断题]股票指数期货到期后平仓采用“现金结算”与用股票实物交割的方式。
[多选题]末端试水装置的作用是( )。
A.测定最不利点处喷头的工作压力
B.测定配水管道是否畅通
C.测定自动喷水灭火系统的工况是否正常
D.直接启动消防水泵
E.清洗管道
[单项选择]判断卵巢功能,下列哪一项检查是错误的()。
A. 阴道脱落细胞检查
B. 宫颈黏液检查
C. 尿中雌三醇测定
D. 基础体温测定
E. 诊断性刮宫
[单选题]客室内安装的摄像机的供电电源范围为( )。
A.DC1.2V±25%
B.DC44-57V
C.DC120V±25%
D.DC110V±25%
[单选题]541、若发现变压器油温度比平时相同负载及散热条件下高()℃以上时,应考虑变压器内部已发生了故障。
A.5
B.10
C.15
D.20
[简答题]1 压力容器在使用中应执行的规章制度包括-------。
[单选题]地基承载力的检验数量每( )m2不应少于1点,超过3000m2部分每500m2不应少于1点。每单位工程不应少于3点。
A.A.100
B.B.300
C.C.1000
D.D.3000
[填空题]施工作业和维修作业必须在( )后方可实施。
[单项选择]外科术后最常见的症状是()
A. 疼痛
B. 发热
C. 恶心、呕吐
D. 腹胀
E. 呃逆
[单项选择]Questions 7 to 10 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions.
Now, listen to the conversation.
At what age did Kerron Clement move to the United States
A. 10.
B. 13.
C. 15.
D. 19.
[单项选择]关于传染性单核细胞增多症外周血出现异形淋巴细胞的时间下列正确的是()
A. 第1~2病日开始出现,第3~4病日达高峰
B. 第2~3病日开始出现,第3~5病日达高峰
C. 第3~4病日开始出现,第5~7病日达高峰
D. 第4~5病日开始出现,第7~10病日达高峰
E. 第6~8病日开始出现,第10~14病日达高峰
[单选题]场面监视雷达上的情报可用于( )。
A. 提供机动区内的重要气象情报
B. 提供机动区内的重要交通情报
C. 在起飞、着陆前确定跑道上无交通活动
D.B.和C
[单项选择]在下列要求变更项目的可交付成果的理由中,哪一个是由于缺乏计划的结果?()
A. 发现所采用的技术与工作站的操作系统不兼容
B. 客户请求在此应用中增加额外的特性
C. 管理层要求项目比原先设定的日期提前完成
D. 项目团队要求将项目推迟一周
[单选题]“接受客户的投诉”要求在投诉处理过程中应将( )和“投诉处理三项原则”贯穿始终。
A.及时处理原则
B.首问负责制原则
C.及时回应原则
[单项选择]威廉·配第、亚当·斯密、大卫·李嘉图、马歇尔等人奠定了早期()的思想基础。
A. 人力资本理论
B. 权变理论
C. 资源基础理论
D. 行为角色观点理论
[单选题]动车组车内环境控制系统按空调系统的安装方式主要分为两类:一类为( );另一类为单元式空调系统。
A.分体式空调系统
B.统一式空调系统
C.卧式空调系统
D.立式空调系统
[单选题]关于AED电除颤注意事项,说法不正确的是( C )。
A.在AED分析心律时要求操作者离开患者
B.在AED充电完毕,给予电击前,操作者一定要遣散患者周围人等
C.在AED充电完毕,给予电击前,有人接触患者也无妨
[单选题] 跨越有缝隙的架空道路隔离带时应做好绳索保护,视情架梯通过,跨越位置选择在事故点(),避免受烟火影响。
A.下风位置
B.侧下风位置
C.上风位置
D.较近位置
[判断题]正常周期性负载规定要求,在周期性负载中,某环境温度较高或者超过额定电流运行的时间段,可以通过其它环境温度较高或者低于额定电流的时间段予以补偿。
A.正确
B.错误
[单项选择]浴室、生产车间等建筑物内多使用( )的集水热水供应方式。
A. 下行上给全循环管网
B. 上行下给式全循环管网
C. 干管下行上给半循环管网
D. 不设循环管道的上行下给管网
[单选题]持续一定时间的全部试验:在长大下坡道前方的列检作业场需进行持续一定时间的保压试验时,应在列车制动机按全部试验方法试验后,自阀减压100kPa并保压( )min。
A.1
B.2
C.3
D.4
[单选题]实施大面积( )救援时,应采取舟艇编组方式搜救遇险人员。
A.洪涝
B.火灾
C.车祸
D.埋压
[单选题]免费乘车及持儿童票乘车的儿童单独使用卧铺时,应当补收( )。
A.全半差额
B.卧铺票价
C.票价差额
D.票价差
[多项选择]设备运行过程中,水利水电施工企业应落实的检查工作包括()。
A. 巡检
B. 专项检查
C. 自检
D. 周期性检查
[单项选择]《工程建设项目施工招标投标办法》规定,投标人参加工程建设项目施工投标应当具备的条件不包括( )。
A. 具有独立订立合同的权利
B. 具有履行合同的能力
C. 没有处于被责令停业,投标资格被取消,财产被接管、冻结,破产状态
D. 在最近两年内没有骗取中标和严重违约及重大工程质量问题
[单项选择]
A. stressed
B. released
C. revised
D. powered
[多选题]固定场所检验:检验站可设置在产品流水线、自动线作业过程(工序)之间或其生产终端()。完成的中间产品、成品集中送到检验站按规定进行检验。
A.作业班组
B.工段
C.化验室
D.工地
[单选题]救生照明线绳长 30—100 米,在温度超过 250℃时, ( )分钟内可以保持完整性。
A.6 分钟
B.5 分钟
C.4 分钟
D.3 分钟
[简答题]重要用户自备应急电源应在供电企业(Q),供电企业应对重要电力用户配置的自备应急电源进行定期检查。