热门试题:
[单选题] 低压照明灯在潮湿场所、金属容器内使用时,应采用( )安全电压。
A.220 伏
B.48 伏
C.等于或小于 36 伏
D.大于 36 伏
[单选题]真空蒸发的优点是( )。
A.设备简单
B.操作简单
C.减少化学反应
D.增加化学反应
[单项选择]葡萄胎清宫术后随访，排除侵蚀性葡萄胎的是（）
A. 葡萄胎吸宫术后100天，β-HCG仍持续阳性
B. 葡萄胎吸宫术后β-HCG曾一度下降到正常水平，后又迅速上升到异常水平
C. 葡萄胎清宫术后4个月，阴道出现紫色结节
D. 葡萄胎清宫术后5个月，出现肺、脑转移灶，阴道出现紫色结节
E. 葡萄胎清宫术一年后出现咯血，胸片出现转移灶
[单项选择]Visual Basic根据计算机访问文件的方式将文件分成三类，其中不包括______。
A. 顺序文件
B. Unix文件
C. 二进制文件
D. 随机文件
[单选题]《机电质量标准化标准》要求机房噪音不应超过（ ）dB。
A.A、80
B.Ｂ、90
C.Ｃ、100
[单选题]下述有关多发性骨髓瘤检验结果，错误的是
A.血磷正常或增加
B.血钙下降
C.血尿素氮增加
D.血肌酐增加
E.酚红排泄试验异常
[单选题]本质安全管理体系保持阶段,应根据国家法律法规的变化企业安全生产工作的需要和体系文件运行中发现的问题,对体系文件进行修订和完善,必要时新建或废止某些体系文件。
A.正确
B.错误
[多选题]下列属于违反党的政治纪律行为有()
A.组织、领导、参加会道门或者邪教组织的行为
B.参加国(境)外情报组织或者向国(境)外机构、组织、人员提供情报的行为
C.投敌叛变或者向敌人自首的行为
D.驻外机构或者临时出国(境)团(组)中的党员,脱离组织出走,以及故意为他人脱离组织出走提供方便条件的行为。
[判断题]、临时停风的工作面,只要瓦斯不超限,可以组织生产。( )
A.正确
B.错误
[不定项选择题]共用题干
“Lucky” Lord Lucan一Alive or Dead
On 8th November 1974 Lord Lucan,a British aristocrat,vanished. The day before,his children's nanny had been brutally murdered and his wife had been attacked too. To this day the British public are still interested in the murder case because Lucan has never been found.
Now,over 30 years later,the police have reopened the case,hoping that new DNA tech-niques will help solve this murder mystery. People suspected that“Lucky”,as he was called by friends,wanted to kill his wife he no longer lived with. They say that Lucan entered his old house and in the dark,killed the nanny by mistake. His estranged wife heard noises,came downstairs and was also attacked,but managed to escape. Seven months after the murder,a jury concluded that Lucan had killed the nanny.
What happened next is unclear,but there are several theories which fall into one of three categories:he may have killed himself,he could have escaped or he might have been killed. It appears that the night after the murder,“Lucky”borrowed a car and drove it,Lucan's friend Aspinall said in an interview that he thought Lucan had committed suicide by sinking his boat in the English Channel.
Another version of events says that“Lucky”left the blood-soaked car on the coast and took a ferry to France. He was met there by someone who drove him to safety in another country. However,after a time,his rescuers became worried that they would become involved in the murder too and so Lucan was killed.
A further fascinating theory was made in the book Dead Lucky by Duncan MacLaugh-lin,a former detective. He believes that Lucan travelled to Goa,India,where he assumed the identity of a Mr. Barry Haplin. Lucan then lived in Goa till his death in 1996.In the end the claim turned out be a case of mistaken identity. The man who died in 1996 was really Hap-lin,an exschool teacher turned hippy. So what is the truth about Lucky?DNA testing has solved many murder cases,but who knows if it can close the book on this one.
The public are still interested in the investigation because______.
A.of the terrible murder
B.of the use of new DNA techniques
C.Lord Lucan has never been found
D.Lord Lucan was famous
[多项选择]关于刑事管辖权，下列哪些选项是正确的
A. 甲在国外教唆陈某到中国境内实施绑架行为，中国司法机关对甲的教唆犯罪有刑事管辖权
B. 隶属于中国某边境城市旅游公司的长途汽车在从中国进入E国境内之后，因争抢座位，F国的汤姆一怒之下杀死了G国的杰瑞。对汤姆的杀人行为不适用中国刑法
C. 中国法院适用普遍管辖原则对劫持航空器的丙行使管辖权时，定罪量刑的依据是中国缔结或者参加的国际条约
D. 外国人丁在中国领域外对中国公民犯罪的，即使按照中国刑法的规定，该罪的最低刑为3年以上有期徒刑，也可能不适用中国刑法
[单选题]关于骨盆的描述，正确的是( )
A.由两侧髂骨和骶骨连接而成
B.由两侧髋骨和骶骨连结而成
C.女性骨盆耻骨下角比男性的大
D.男性骨盆较短宽
E.两侧耻骨下支连成耻骨弓
[多选题]电网侧营销现场作业，检修（施工）单位的工作票签发人、工作负责人名单应事先送（ ）、（ ）备案。
A.设备运维管理单位
B.营销部
C.调度控制中心
D.运维部
E.安监部
[填空题]一般来说,列管换热器,清洁不易结垢的液体走( ),易结垢、不够清洁的液位走( )、主要是为了方便检修清洗;
[单项选择]16岁女孩，左小腿上段肿胀疼痛半年，近1个月来肿胀明显，夜间痛明显。查体：左胫骨上端肿胀严重，压痛明显，浅静脉怒张，扪及一6cm×7cm硬性肿块，固定，边界不清。X线片示左胫骨上段呈虫蚀状溶骨性破坏，骨膜反应明显，可见Codman三角。
最佳治疗方案
A. 单纯化疗
B. 单纯放疗
C. 保肢术，术前后化疗
D. 刮除植骨术，术前后化疗
E. 截肢术
[单选题]产生职业病危害的用人单位的工作场所职业病危害因素的强度或者浓度应当符合国家（ ）标准。
A.劳动保护
B.安全生产
C.职业卫生
D.管理制度
[判断题]按照集团公司要求关闭隐患端口，关闭远程服务和打印机共享。
A.正确
B.错误
[单项选择]下列工具中为需求分析常用工具的是( )。
A. PAD
B. PFD
C. N-S
D. DFD
[单选题]法洛四联症心电图的主要表现为
A.右心室肥厚
B.右束支传导阻滞
C.左、右心室肥厚
D.右心房肥大
E.以上均不是
[单项选择]急性肾衰竭时，下列哪种情况需紧急血液透析（）
A. 血尿素氮>18.4mmol/L
B. 持续呕吐
C. 血钾>6.0mmol/L
D. 急性肺水肿
E. 动脉血气分析pH<7.35
[单项选择]软性膝矫矫形器是由（）制成的矫形器。
A. 高弹性织物
B. 低温板材
C. 软树脂
[多选题]物理性质是物质不需要发生化学变化就表现出来的性质，这些性质是（）的。
A.A.能被感观感知
B.B.不能被感观感知
C.C.能利用仪器测知
D.D.不能利用仪器测知
[判断题]在FOB、CFR、CIF三种合同中，第一种卖方承担的责任和费用最大，而第三种最小。 ( )
[简答题] I’’ve heard from and talked to many people who described how Mother Nature simplified their lives for them. They’’d lost their home and many or all of their possessions through fires, floods, earthquakes, or some other disaster. Losing everything you own under such circumstances can be distressing, but the people I’’ve heard from all saw their loss, ultimately, as a blessing.
"The fire saved us the agony of deciding what to keep and what to get rid of, "one woman wrote. And once all those things were no longer there, she and her husband saw how they had weighed them down and complicated their lives.
"There was so much stuff we never used and that was just taking up space. We vowed when we started over, we’’d replace only what we needed, and this time we’’d do it right. We’’ve kept our promise: we don’’t have much now, but what we have is exactly what we want."
Though we’’ve never had a catastrophic loss such as that, Gibbs and I did have a close call shortly before w
[简答题]某培训中心，每年都要举办几十个培训项目、百余个培训班，任务非常饱满。该中心高度重视培训质量评估工作，每个重点培训班结束后都要做培训效果评估，并及时将评估结果反馈给各有关方面，以促进培训工作的持续改进。但是，通过调查评估发现，有相当一部分学员反馈课程虽然多但安排比较杂，感觉课和课之间缺少相应的逻辑联系，有些课程的岗位实用性不足，对工作任务起不到指导作用，整期培训似乎学不到什么东西……学员的这些反馈也让培训中心负责人很困惑，由此也召开了中心内部会议，一起来讨论问题到底出在哪里。问题：请结合案例背景，分析一下该培训中心面临的问题以及该如何处理。（20 分）
[单选题]重点工程建设的“四层一圈一体系”是指：四层（感知层、网络层、平台层、应用层）、一圈（生态圈）、一体系是指（）
A.标准规范体系
B.数据管理体系
C.安全防护体系
D.企业经营体系
[单项选择]男性，32岁，臀部片状鳞屑样皮损7年，近1年出现远端指间关节不对称肿痛，指甲可见顶针样凹陷，最可能的诊断是（）
A. 反应性关节炎
B. 类风湿关节炎
C. 银屑病关节炎
D. 痛风
E. 骨关节炎
[单选题]长大货物车技术检查情况记录于( )中,并在检查记录单上签字,保证长大货物车技术状态良好。
A.《检车员工作记录手册》
B.技术检查记录簿
C.专用台账
D.交接记录簿
[单项选择]下述感觉适应最迅速的是（）。
A. 味觉
B. 嗅觉
C. 触觉
D. 痛觉
E. 视觉
[单项选择]乳房的腺叶间上连皮肤与浅筋膜浅层，下连浅筋膜深层的纤维束称为（）
A. 腺小叶
B. Cooper韧带
C. 乳管
D. 腋尾区
E. 乳晕
[单选题]一张500元的火车票，在开车前一小时退票，应收取的退票款是（ ）。
A.25元
B.50元
C.75元
D.100元
[不定项选择题]A.胚胎第6～7周
A.胚胎第3周
B.胚胎第7～8周
C.胚胎第4周
D.胚胎第6周
E.面部发育起始于
[单项选择]Children in the United States are exposed to many influences other than that of their families. Television is the most significant of these influences, because the habit of watching television usually begins before children start attending school. And, by the time that the average child finishes high school, he or she will have spent 18,000 hours in front of a television set as opposed to 12,000 hours in a classroom.
Parents are concerned about these figures. They are also concerned about the lack of quality in television programs for children. The degree of violence in many of these shows also worries them. Even if it is unreal--a cartoon cat beating up a cartoon mouse with a baseball bat--this violence may have a negative effect on the young minds exposed to it. Studies indicate that, when children are exposed to violence, they may become aggressive or insecure.
Parents are also concerned about the commercials that their children see on television. Many parents would li
A. Children can benefit from some commercials.
B. Advertisers are not always telling troth in commercials.
C. Children should never watch commercials on TV.
D. There shouldn’t be too many commercials in children’s programs.
[单项选择]男，65岁，糖尿病病史5年，血压190/ 110mmHg。按照高血压危险分层为
A. 高血压3级，很高危
B. 高血压2级，很高危
C. 高血压3级，高危
D. 高血压2级，中危
E. 高血压1级，很高危
[多项选择]患者，男，59岁。5年前开始自觉右上肢动作不如从前灵活，有僵硬感并伴不自主抖动，情绪紧张时症状加重，睡眠时症状消失，1年后左上肢亦出现类似症状，并逐渐出现起身落座动作困难，行走时前冲，易跌倒，步态幅度小，转身困难，近一年来记忆力明显减退，情绪低落。查体：神清，面具脸，面部油脂分泌较多，伸舌居中，鼻唇沟等对，四肢肌张力齿轮样增高，腱反射双侧正常，四肢肌力均正常，双手放置时呈搓丸样，不自主震颤，无明显共济失调。双侧病理征（-），交谈时语音低沉，写字时可见字越写越小。CT示双侧基底节有腔隙性低密度影。评定该患者的认知功能，常采用的评估量表是（）。
A. 洼田饮水试验
B. 失语症评估
C. 韦氏记忆量表
D. Katz指数分级法
E. 改良Barthel指数
F. Rivermead行为记忆测试
G. NCSE
[判断题]行政机关加处罚款或者滞纳金的数额可超过金钱给付义务数额。
A.正确
B.错误
[单选题]在《劳动法》中对劳动者最基本的素质要求是( )。
A.劳动者的认真工作
B.劳动者应当完成劳动任务
C.劳动者不断提高技能
D.满足工作要求
