热门试题:
[单选题]根据地市级以上气象主管部门所属气象台当日发布的预报气温,日最高气温达到37°C以上,40°C以下时,用人单位全天安排劳动者室外露天作业时间累计不得超过( ),连续作业时间不得超过国家规定。
A.3h
B.4h
C.5h
D.6h
[单选题]安全责任清单实行动态管理,应在一个月内完成安全责任清单修订的情况不包括()。
A.安全生产法律法规或规章制度调整,引起相关组织或岗位安全职责发生变化
B.组织机构、业务职能和岗位职责变动,引起相关组织或岗位安全职责发生变化
C.安全责任清单不满足实际工作需要
D.安监部门人员分工进行调整
[判断题]利用电子计算机系统传递信息将取代其他传递方法。( )
[单选题]皮肤黏膜出血的血管壁功能异常的病因中,属于先天性的是
A.血管性假性血友病
B.维生素K缺乏症
C.过敏性紫癜
D.单纯性紫癜
E.严重感染
[多项选择]在网站运行和维护阶段,各单位应制定规范的内容发布流程,采用自动过滤和人工检查结合的方式进行有害信息()
A. 删除
B. 更改
C. 屏蔽
D. 检查
[单选题] 根据《科创板上市公司持续监管办法(试行)》,下列关于科创公司重大资产重组的说法,错误的是( )。
A. 科创公司可进行重大资产重组
B. 科创公司也可发行股份购买资产
C. 标的资产应当符合科创板定位
D. 标的资产应与科创公司合规理念具有协同效应
[不定项选择题]共用题干
By the year 1927,Dr. Andrew Manson had a reputation.His practice of medicine was not large,but all his patients had the greatest confidence in him.He(51)______gave medicines, but when he did so,he gave the newest,best,and often the most(52)______medicines on the market.By his use of modern medicines,Manson once prevented a serious disease from(53)______in his town,although the rest of the town suffered badly.
The committee of the Medical Society ought to have been thankful to Manson,but a few of its members,led by Chenkin,were(54)______of his success.Though Manson had many friends, he also had(55)______.
Andrew sometimes asked himself why he and Christine had remained in Manchester after the death of their child.His coal dust experiments were his only(56)______for staying,he could not leave the mines till he had completed his experiments.
He now had a great deal of information about the(57)______of coal bust on the miners' lungs.But,in order to(58)______his facts,he decided to make a few experiments on small animals,to study the action of the dust on their lungs.Here,his real problem began.Taking care to cause the animals as little(59)______as possible;Andrew made some extremely(60) ______experiments,which proved all his beliefs.He felt proud and excited.But then,a few days later,he had a(61)______.
When Andrew returned home from work,he found Christine looking( 62)______."What's the matter?"he asked her. She hesitated,"I had some visitors today.""Oh?Who were they?""Five members of the committee,including Chenkin.They had heard about your experiments on the animals,and wanted to see your(63)_____.I told them that you were not at home,but they pushed me out and went into the room.When they saw the animals,one of the men shouted,"Oh, the poor creatures!"I tried to tell them that the animals had not suffered,but they(64)______to listen.They took the animals with them."
"What!"Andrew shouted.He thought for a minute,and then went into the hall to use the phone.But,just as he reached it,the phone bell rang."Hello!"he said angrily.Then his(65) ______changed.It was Owen."Look here,Owen.""I know,I know."Owen interrupted." This is a bad business.I'll come to see you now."Owen came.Before Andrew could speak,he said,"Did you get permission?"Andrew looked at him in surprise,"Permission for what?""To experiment on animals."
"Good Heavens,no!I never thought about it!""I'm afraid there will be trouble,"Owen said. "Some members of the committee feel very bitter against you.But don't worry,everything will be ok in the end."
_________(57)
A.affection
B.affect
C.effect
D.effective
[单选题]晶体管无触点位置开关与普通位置开关相比在工作可靠性、寿命长短、适应工作环境性三方面性能( )。
A.A.优
B.B.差
C.C.相同
D.D.不规律
[判断题]新线(含临管线)营业里程由铁道部审批公布。
[判断题]行政处罚属于内部行政行为,以行政隶属关系为基础。( )
A.正确
B.错误
[单选题] 药品监督管理人员不履行监督检查职责,属于( )
A. 玩忽职守
B. 徇私舞弊
C. 以权谋私
D. 滥用职权
[多项选择]劳动争议处理中的一般调整方法具体包括什么()
A. 协商
B. 斡旋和调解
C. 仲裁
D. 审判
[多选题]人力资源服务机构的规章制度包括人员管理、业务管理、员工手册等,下列选项中属于人员管理的内容的是( )。
A.岗位设置
B.员工录用与解聘
C.职务任免
D.考核奖惩
E.工资福利
[单选题]关于刚性基础说法正确的是( )。
A.基础大放脚应超过基础材料刚性角范围
B.基础大放脚与基础材料刚性角一致
C.基础宽度应超过基础材料刚性角范围
D.基础深度应超过基础材料刚性角范围
[多选题]用火作业现场出现异常,可能危及作业人员安全时,应( )。
A.停止作业;
B.作业人员迅速撤离;
C.向办公室报告;
D.查明原因并采取补救措施。
[单项选择]以下关于再生器(REG)的描述错误的是()。
A. 再生器主要接收传输后衰减了的有畸变的STM-N信号,然后对它进行均衡放大、识别再生成规则的信号后发送出去
B. SDH再生器对所有信号都进行开销处理
C. 类似于微波接力通讯的中继站设备
D. SDH再生器只对有再生段开销进行处理
[单选题] 电动转辙机钥匙、手摇把由电务部门配备,( )集中保管。(应知应会-《行规》第16条)
A.车站
B.工务
C.公安
D.供电
[单选题]进入SF6电气设备室或与其相连的电缆夹层、沟道,应先检测()含量是否合格。
A.氮气
B.二氧化碳
C.氧气和SF6气体
D.氢气
[单项选择]2级高血压是()。
A. 收缩压:130~139mmHg;舒张压:85~89mmHg
B. 收缩压:140~159mmHg;舒张压:90~99mmHg
C. 收缩压:160~179mmHg;舒张压:100~109mmHg
D. 收缩压≥180mmHg;舒张压≥110mmHg
E. 收缩压≥140mmHg;舒张压<90mmHg
[判断题]健全法规和标准体系,加强安全生产地方性法规建设,但各设区的市无立法和制定标准的权限。( )
A.正确
B.错误
[单选题]薄膜现象见于下列哪项疾病中?( )
A.湿疹
B.带状疱疹
C.银屑病
D.痤疮
[单选题]自动调速系统中比例调节器的输出只取决于( )。
A.反馈量的现状
B.输入偏差量的全部历史
C.给定量的现状
D.输入偏差量的现状
[单项选择](198~200题共用题干)
养殖场6岁公犬,原性欲旺盛,配种繁殖率高,近来日见形体瘦弱,腰胯无力,低热,口干,性欲下降,粪干尿少,舌红苔少,脉细数。
治疗该病证常选用哪一类药物
A. 补气药
B. 补血药
C. 滋阴药
D. 助阳药
E. 清热药
[单项选择]患者男性,30岁,以“反复腹痛10年”为主诉入院,腹痛表现为右下腹和脐周为主的绞痛,伴腹泻,便为糊状,无脓血,偶有低热。查体右下腹触及包块。
为明确诊断最适合做的检查是
A. 结核菌素试验
B. 血沉
C. 结肠镜回盲部活检
D. 大便隐血试验
E. 大便细菌培养
[单项选择]我国第一部成药典是()
A. 《千金翼方》
B. 《普济方》
C. 《太平圣惠方》
D. 《太平惠民和剂局方》
E. 《外台秘要》
[判断题] 在中国进行人民战争,首先和主要的就是要发动和组织广大的农民。
A.正确
B.错误
[单项选择]世界上第一部由国家编订颁布的药典是()。
A. 东汉的《神农本草经》
B. 北魏的《齐民要术》
C. 唐朝的《新修本草》
D. 西汉的《黄帝内经》
[不定项选择]俄国教育家( )于1867年—1869年出版了《人是教育的对象》,被称为“俄罗斯教育心理学的奠基人”。这本著作被认为“奠定了俄国教育科学的科学研究基础”。
A. 乌申斯基
B. 赞可夫
C. 维果斯基
D. 卡普杰列夫
[单选题]根据《建筑装饰装修工程质量验收规范》(GB50210-2018),橱柜配件的品种、规格应符合设计要求。配件应齐全,安装应牢固。检验方法: 。( )
A.观察;
B.尺量检查;
C.观察;尺量检查;手扳检查;
D.观察手扳检查;检查进场验收录。
[单选题]客票是客票上所列承运人和旅客之间航空运输合同订立和运输合同条件的()。承运人只向持有由承运人或者其授权代理人填开的客票的旅客提供运输。客票中的合同条件是运输条件部分条款的摘述。
A.初步证据
B.基础
C.唯一证据
D.情况说明
[单选题]进入建筑物内部侦察时,应当对建筑结构强度进行评估,并充分利用地形、地物,靠近承重结构行动,行进时必须前虚后实( ),发现危险必须主动规避,并设置标识警示后续人员,防止坠落物伤人或指战员坠落伤害。
A.探步前进
B.缓慢行进
C.快速行进
D.跑步行进
[单选题]新装和大修后的低压线路和设备,要求绝缘电阻不低于( )MΩ。
A.0.5
B.1
C.1.5