热门试题:
[填空题] 血钙增高,甲状旁腺素分泌( )___;血磷升高,甲状旁腺素分泌( )___。
[单选题]下颌骨骨折有下唇麻木时，骨折可位于下颌骨的
A.喙突
B.颏部
C.髁状突颈部
D.下颌孔与颏孔之间
E.升支
[判断题]专业素质过硬,要学习钻研信息化知识、应急救援理论和专业技术氛围浓厚,练就科学高效、专业精准的过硬本领,有一批训练尖子、技术骨干、操作能手。( )
A.正确
B.错误
[单选题]《南昌客运段客整所作业劳动安全防护管理办法（试行）》规定，客整所内生产用机动车辆必须由( )驾驶，按照站场固定线路行驶，严禁侵入限界。
A.司机
B.专职人员
C.兼职人员
D.主要人员
[判断题]有限空间作业人员感觉身体不适时，应立即撤离有限空间。
A.正确
B.错误
[单选题]当牵引通风机过流造成自动开关断开后，其主触点断开对应牵引通风机的供电电路，辅助触点将故障信号送到（）
A.制动显示屏
B.LKJ显示屏
C.微机显示屏
[多项选择]以下是关于“鉴定”的若干表述，请指出哪种说法是错误的？（）
A. 鉴定结论即人民法院依职权委托具有专业知识的人，对案件的事实材料进行科学分析后所提出的结论性意见
B. 当事人申请鉴定，只能在举证期限内提出
C. 对需要鉴定的事项负有举证责任的当事人，拒绝提供相关材料而导致无法认定案件事实的，由其承担败诉的后果
D. 鉴定结论有缺陷的，应当重新鉴定
[单选题]某客户的股票投资主要集中在食品、医疗、汽车、地产、钢铁五大行业板块，如果目前宏观经济正处于衰退时期，理财师计划调整策略，那么该客户应投资何种类型股票？（ ）
A.食品类股票、医疗类股票
B.医疗类股票、钢铁类股票
C.汽车类股票、钢铁类股票
D.地产类股票、汽车类股票
[判断题]体心立方晶格的间隙中能容纳的杂质原子或溶质原子往往比面心立方晶格要多
A.正确
B.错误
[单项选择]患者有黄疸症状，伴有上腹绞痛、寒战、高热。最可能的病因诊断是（）
A. 病毒性肝炎
B. 肝硬化
C. 胆总管结石
D. 原发性肝癌
E. 壶腹部肿瘤
[单选题](单选题)2022年事故警示教育题库,根据有关º法律规定,因生产安全事故受到损害的从业人
员,除依法享有工伤保险外,依照有关民事法律尚有获得赔偿的权利的,有权向( )提出赔偿要求。
单选题
A.本单位
B.主管部门
C.保险公司
[判断题]339.[判断] 当车载信息监控装置提示轴承温度超过报警温度时，司机应立即停车，报告列车调度员（车站值班员）停车原因和停车位置，通知随车机械师处理，车站值班员报告列车调度员。
A.正确
B.错误
[单选题]It is everywhere,as visible as it is vilified.From car parts to crisp packets,plastic has suffuse the Earth,and beyond-in 1969 Neil Armstrong planted a nylon Stars and Stripes on the moon.More than 8bn tonnes has been produced since the 1950s,enough to wrap the continents in cling film four times over.1 Untold tonnes end up as irretrievable ocean flotsam,which sunlight and salt fragment into microscopic pieces that attract toxins and may be gulped by creatures that become seafood Plastic weighs heavily on the mind,too.2 In Britain hatred of plastic unites the right-wing Daily Mail,the leftie Guardian,and the queen,who has banned plastic straws from her castles.But hold on.The little scientists know about plastic suggests that although it is the most noticeable pollutant it is far from the most harmful.Using less is at best a partial solution.a bet-ter answer is to collect more-especially in Asia The effects of plastic on nature and human health are hard to gauge.Most polymers are chemically inert.That makes them durable.3 It also makes them less likely to be a health risk to humans and beasts.As a pollutant,their impact is much lower than less tangible menaces.By one estimate,the environmental and social costs of plastic run to 9 139bn a year,chiefly from the greenhouse gases produced in its production and transport.The figure for farming is$3trn.Fertiliser run-off alone causes S 200bn-800bn worth of damage to the ocean,compared with S 13bn from plastic marine litter.Then look at the alternatives.A cotton tote bag must be used 131 times before its carbon footprint improves on that of a throwaway carrier bag This does not stop plastic from being a problem.4 Prohibition makes sense in poor places like Bangladesh and Kenya that lack proper waste-management systems.It is less useful in tidy France where rubbish collection works smoothly.It would be more effective for rich countries to shore up their recycling industries.They may have little choice in any case A carbon tax may spur recycling,which is less energy-intensive than producing virgin plastic Mandating minimum recycled content in plastic containers,as California has since 1991,is also a useful tool.Governments could exempt second-hand polymers from value-added tax;after all,the tax has already been paid on the fresh source material 5.Among the ten biggest plastic polluters,all but two are in developing Asia.Together,they account for two-thirds of the plastic spewed into the ocean.Of these,only China could afford Western-style waste-management in the near future.Others are just waking up to the problem;before plastic began piling up,it reasonably seemed less of a priority for governments.Bangladesh may be able to copy India which,despite its 1.3bn people,falls outside the top ten thanks to armies of ragpickers.The rest,like Vietnam or Thailand,may be too wealthy for raddiwallahs,yet too poor for sophisticated rubbish collection.The rich world should focus its attention-and resources,including charity-on chivvying them along.That is the surest way to stem the plastic tide
5选？
A.But bans and penalties on plastic bags in rich countries may be better for the conscience than for the environment
B.But by itself,the West will not solve the problem
C.It also makes them less likely to be a health risk to humans and beast
D.For some 79%of the plastic produced over the last 70 years has been thrown away,either into landfill sites or into the general environment
E.Nine in len Europeans wory about ts impat on eosystems thre in four fret that it can harm their own health
F.Only 9%was recydled 60%was dumped,mosty in aills s too often in the natural word
G.Researdn shows he wi De more pasic han tsh by weignt n he wold's oceans by 2050 and srawns are a major lador because the vast maoiy are never eydlede
[判断题]供电方案包含客户用电申请概况、接入系统方案、受电系统方案、计量计费方案、其他事项等5部分内容
A.正确
B.错误
[单选题]DCS系统不可以对下列哪种信号直接进行处理( )。
A.开关量
B.模拟量 LT
C.脉冲量 PT
D.光照度
[填空题]《铁路旅客运输服务质量规范》（铁总运〔2016〕247号）规定：列车剩余铺位在<--NRC-->公开发售，公布手续费收费标准。
[简答题]
ABC会计师事务所承接了C公司20×8年度财务报表审计业务，委派了注册会计师甲、乙进行审计。注册会计师甲、乙对应收账款审计采用了积极式函证程序，其中：债务人W和债务人M回函结果与被审计单位会计记录不一致；债务人N进行了首次发函后未得到回函。
要求：
（1）注册会计师甲、乙针对债务人N未回函情况应采取措施
（2）债务人W和债务人M回函结果与被审计单位会计记录不—致的原因主要可能有哪些
（3）出现差异时注册会计师应相应实施哪些主要的审计程序
[判断题]羽绒服可以御寒，面包可以充饥体现了商品的自然属性不同，不同商品的使用价值也不同。
A.正确
B.错误
[判断题] 为减少发文,在向上级机关呈送的报告中,可附带请示问题。( )
A.正确
B.错误
[单选题]下列不属于营养输液的为( )
A.复方氨基酸注射液
B.5%葡萄糖注射液
C.羟乙基淀粉注射液
D.静脉注射脂肪乳剂
[单项选择]( )是一种描述事故因果关系的有方向的“树”，是系统安全工程中的重要的分析方法之一。
A. 故障树
B. 危险指数
C. 安全等级数
D. 事件树
[单选题]移动或手持工具等用电设备严禁（ ）台及以上使用同一漏电保护器
A.1
B.2
C.3
D.4
[判断题] ( ) 吸起值,使继电器中接点与前节点接触所需的最小电压或电流值。( )
A.正确
B.错误
[单项选择]You must ______ the facts and should not run away from the truth.
A. look
B. sight
C. front
D. face
[多选题] 版第五套人民币100元的（）具有磁性特征。
A.A . 主景人像；
B.B . 光变油墨面额数字；
C.C . 安全线；
D.D . 冠字号码。
[单选题]南网计量典型设计：低压电流互感器二次（ ）接地
A.必须
B.应多点
C.不
D.根据需要
[单选题]某酸在18℃时的平衡常数为1.84×10-5, 在25℃时的平衡常数为1.87×10-5, 则说明该酸( )。
A.在18C时溶解度比25C时小
B.的电离是一个放热过程
C.温度高时电离度变大
D.温度低时溶液中的氢离子浓度变大
[多项选择]对具备房屋功能的地下建筑，征收房产税的相关规定有（）。
A. 自用的工业房产，以房屋原价的50％～60％作为应税房产原值
B. 自用的工业房产，以房屋原价的50％～60％作为计税税基
C. 商业用途地下建筑，以房屋原价的70％～80％作为应税房产原值
D. 出租的地下建筑，按照出租地上房屋建筑的有关规定纳税
E. 地下人防设施免税
[简答题]党的十七届六中全会提出了我国文化改革发展的基本方针是什么？
[判断题]组合担保贷款按额度最大的担保方式确定会计科目。
A.正确
B.错误
[单选题]无接地引下线的杆塔，可采用临时接地体。临时接地体的截面积和埋深分别不准小于（）。
A.190mm²和0.4m
B.160mm²和0.6m
C.160mm²和0.8m；
D.190mm²和0.6m
E.略
F.略
[单项选择]控制能反映其在计划实施前就采取预防措施的是（）
A. 定期控制
B. 间接控制
C. 前馈控制
D. 资金控制
E. 人员控制
[单项选择]能破血除痹，长于治疗风湿肩臂疼痛的药物是（）
A. 川芎
B. 羌活
C. 鸡血藤
D. 桑枝
E. 姜黄
[单选题]在妊娠期间子宫肌瘤容易发生的变性是
A.玻璃样变
B.囊性变
C.红色变
D.肉瘤变
E.钙化
[判断题]JZ-7型空气制动机分配阀的功用是根据制动管的压力变化来控制作用风缸的压力变化。( )
A.正确
B.错误
[单选题]等高线的平距小,表示地面坡度( )。
A.陡
B.缓
C.均匀
