热门试题:
[判断题]氯酸盐分解槽的作用是去除淡盐水中的氯酸钠。( )
A.正确
B.错误
[单项选择]一条含有300个氨基酸残基的多肽链,若只存在α-螺旋,其长度为( )。
A. 45 nm
B. 108.1 nm
C. 73.6 nm
D. 87.2 nm
E. 35.75 nm
[单项选择]绝大多数国家的医疗保险采用______。
A. 政府与被保险人共同负担
B. 雇主与政府共同负担
C. 被保险人全部负担
D. 雇主与被保险人共同负担
[多选题]中途新加入的工作班成员,应由( )对其进行安全交底并履行确认手续。
A.工作票签发人
B.工作许可人
C.工作负责人
D.专责监护人
[单选题]()负责对所实施的审计项目发现问题提出审计处理意见,并对整改结果进行审核和确认,向被审计单位反馈审核意见。
A.纪检监察
B.职能部门
C.审计中心
D.被审单位
[单项选择]患者,女,26岁。产后6天,出现寒颤,高热,头痛嗜睡,腹痛拒按,体温39℃,子宫体压痛,恶露量多且臭,脉数,首先应考虑的诊断是()
A. 子宫内膜炎,子宫肌炎
B. 子宫颈炎
C. 急性输卵管炎
D. 急性肠炎
E. 子宫内膜炎(轻型)
[填空题]民间传世的()和官方刊行的()是建筑技术(木构技术)规范化、系统化和成熟的标志。
[单选题]运行中的变压器上层油温要比下层油温____
A.低
B.高
C.不变
D.无变化
[单选题] 新员工入职入厂培训经过培训,培训时间为( )小时
A. 36
B. 64
C. 56
D. 72
[单选题]项目的可行性研究属于( )工作,是项目业主或发起人为了确定投资方案而进行的 工作,一般由设计和经济咨询单位去做。
A.项目报告
B.项目结束
C.项目开始
D.项目论证
[单选题]LBB20068纯净的SF6气体是( )的。
A.无毒;
B.有毒;
C.中性;
D.有益。
[多选题]下列违法行为没有超过追究期限的是( )。
A.11月6日周某因赌博被某派出所查获其供出在同年3月中旬嫖娼
B.4月6日李某向当地派出所电话报警被陈某殴打因接警人忘记作记录导致派出所未对该案予以受理同年12月3日陈某因寻衅滋事被该派出所抓获其供出曾于4月份殴打李某
C.12月2日赵某盗窃李某自行车。李某到派出所报案派出所调查时赵某逃跑。次年9月2日将赵某抓获
D.5月1日李某供述其上一年9月7日至12月5日随身携带一把带有自锁装置的弹簧刀
[单选题]发电厂应划定油区,油区照明应采用防爆型;油区周围应设置围墙,其高度不低于1.5m。
A.A.正确
B.B.错误
[判断题]人在梯子上时,在确保安全的前提下可以移动梯子。
A.正确
B.错误
[多选题]坚持政治导向、能力导向、基层导向,注重实践实干实绩,大力倡导“( )”,努力把组织放心、群众满意、干部服气的干部选拔出来,使用起来。
A.
讲政治
B.
熟业务
C.
重品行
D.
敢担当
[单选题]十八届三中全会指出,完善主要由市场决定价格的机制。凡是能有市场形成价格的都交给市场,政府不进行不当干预,这是因为( )
A.宏观调控能够有效弥补市场调节的不足
B.市场是有效的资源配置手段
C.政府完全放开价格的控制
D.单一的市场调节会造成经济波动
[多选题]下列关于商品房销售的说法正确的有( )。
A.房地产开发企业不得在未解除商品房买卖合同前,将作为合同标的物的商品房再行销售给他人
B.房地产开发企业可以在未解除商品房买卖合同前,将作为合同标的物的商品房再行销售给他人
C.房地产开发企业可采用返本销售或变相返本销售的方式销售商品房
D.不符合商品房销售条件的,不得向买受人收取任何预定款性质的费用
E.商品住宅不得分割拆零销售
[判断题]第 779 题, 本小题 1 分
在同一档距内,架空线最大应力出现在该档高悬点处。
A.正确
B.错误
[多项选择]下列哪些因素可影响脑电图( )
A. 体温
B. 血糖
C. 脑血流
D. 血液酸碱度
E. 外界刺激和精神活动
[单选题]在机械化、自动化程度高而大量生产的企业,可按生产( )为经济核算单位。
A. 工序
B. 小组
C. 流水线
D. 单机
[单选题]Text 2 In 1946,a 23-year-old Army veteran named John Goodenough headed to the University of Chicago with a dream of studying physics.When he arrived,a professor warned him that he was already too old to succeed in the field.But Dr.Goodenough ignored the professor's advice and today,at 94,has just set the tech industry abuzz with his blazing creativity.He and his team at the University of Texas at Austin filed a patent application on a new kind of battery that,if it works as promised,would be so cheap,lightweight and safe that it would revolutionize electric cars and kill off petroleum-fueled vehicles.We tend to assume that creativity fades with age.But Dr.Goodenough's story suggests that some people actually become more creative as they grow older.A 2016 Information Technology and Innovation Foundation study found that inventors peak in their late 40s and tend to be highly productive in the last half of their careers.Similarly,professors at the Georgia Institute of Technology,who studied data about patent holders,found that,in the United States,the average inventor sends in his or her application to the patent office at age 47,and that the highest-value patents ofien come from the oldest inventors-those over the age of 55.John P.Walsh,one of the professors,joked that the Patent Office should give a"senior discount"since"there's clear evidence that people with seniority are making important contributions to invention."A study ofNobel physics laureates found that,since the 1980s,they bave made their discoveries,on average,at age 50.The peak of creativity for Nobel winners is getting higher every year.For many years,oddsmakers have predicted that Dr.Goodenough would win the Nobel Prize,but so far the call from Stockholm has not come.You might call him the Susan Lucci of chemistry.If he finally does prevail,he could be the oldest person ever to receive the Nobel.The more I talked to Dr.Goodenough,the more I wondered if his brilliance was directly tied to his age.After all,he has been thinking about energy problems longer than just about anyone else on the planet.When I asked him about his late-life success,he said:"Some of us are turtles;we crawl and struggle along,and we haven't maybe figured it out by the time we're 30.But the turtles have to keep on walking."28.Which of the following could most probably have happened to Susan Lucci?
A.She is a Nobel Laureate in chemistry.
B.She is the oldest person receiving Nobel Prize.
C.She is too unlucky to win the Prize.
D.She stopped her works in chemistry.
[判断题]法律是政法机关行使职权的依据,也是作出判断的准则。
A.正确
B.错误
[单选题]选择定位基准时,应尽量与工件的( )一致。
A.工艺基准
B.测量基准
C.起始基准
D.设计基准
[单选题]在各国保险实践和法律中,投保人的告知形式包括( )。
A.无限告知和询问回答告知
B.保证告知和问答告知
C.确认告知和承诺告知
D.明示告知和默示告知
[判断题]和谐电力机车的停放制动也叫( 弹簧储能 )制动装置充风时能使停放装置制动,即可实现机车的防溜。
A.正确
B.错误
[单选题]ZYJ7-220/1800电液转辙机单线电阻不大于( )。
A.30Ω
B.45Ω
C.54Ω
D.58Ω
[判断题]蚂蚁岛位于舟山群岛西南部,占地约3平方公里。
A.正确
B.错误
[单选题]患者,女性,55岁。因下肢沉重、乏力6个月就诊,拟诊为下肢静脉曲张。护理体检时最典型的表现是
A.皮肤粗糙
B.足部湿疹
C.下肢沉重乏力
D.下肢浅静脉扩张、纡曲、隆起
E.皮下脂质硬化
[单项选择]下列选项中,不属于房地产经纪业务的是______。
A. 房地产价格评估
B. 代理新房买卖
C. 代理房屋出租
D. 房地产居间介绍
[判断题]锅炉“四管”是指水冷壁管、省煤器管、过热器管和主蒸汽管。( )
A.正确
B.错误
[单项选择]黄酒是以大米、黍米为原料的低度()酒。
A. 蒸馏
B. 压榨
C. 发酵
D. 酿造
[单选题]关阀堵漏编组一般为( )人,必须在工艺处置队,或厂方技术人员指导配合下进行,全程实施喷雾水掩护。
A.1至2
B.2至3
C.3至4
D.4至5
[判断题]铁路是一个独立的、多层次有机构成的整体。
A.正确
B.错误
[简答题]哪些情形可达到医疗卫生救援特别重大事件(Ⅰ级)的标准?