热门试题:
[判断题]实行强制性产品认证的消防产品，由具有法定资质的认证机构按照国家、标准、行业标准的强制性要求认证合格后，方可生产、销售、使用。( )
A.正确
B.错误
[判断题]在区间线路、站内线路、站内道岔上维修时，现场防护人员应站在维修地点附近、且瞭望条件较好的地点进行防护，在天窗内作业时。应使用移动停车牌防护。
A.正确
B.错误
[单选题]找出下面不是基本单位扎带颜色的一种（）
A.白/绿
B.红/黑
C.黄/桔
[单选题]ZY(J)6型电液转辙机锁闭柱与锁闭杆缺囗两侧的间隙外锁闭为（）。
A.1.5mm
B.1.5mm±0.5mm
C.2mm
D.2mm±0.5mm
[多选题]低压居民新装(增容)用电申请采用()和()两种方式，实行“一证受理”。
A.95598电话
B.微信公众号
C.营业厅受理
D.电子渠道受理
[单选题]下列工程造价指数中，属于综合指数的是（ ）。
A.建设项目指数
B.人工费指数
C.单项工程指数
D.设备、工器具价格指数
[单项选择]下列关于类风湿因子（RF）的说法，正确的是（）
A. RF阳性是诊断RA的必备条件
B. 慢性感染、恶性肿瘤者可检出阳性
C. 正常人群不能测出阳性
D. SLE、SS不出现阳性
E. RF特异性高，可作为鉴别诊断的重要依据
[单选题] 乳酸循环不经过下列哪条途径( )
A. 肌糖原酵解
B. 肝糖原更新
C. 磷酸戊糖途径
D. 肝糖原异生
E. 肝糖原分解成血糖
[判断题]教育目标是一切教育体系的共同特点，是一个教育体系性质的重要标志之一。
[判断题]《用于水泥和混凝土中的粉煤灰》GB/T1596-2017 中,粉煤灰的强度活性指数指的是对比胶砂与试验胶砂在规定龄期的抗压强度之比。 ( )
A.正确
B.错误
[单选题]从本质上看,认识是( )
A. 主体主观意识的创造
B. 主体对“客观精神”的体验
C. 主体对客体的能动反映
D. 主体对客体的直观反映
[单项选择]判断膀胱破裂的准确方法是（）。
A. 膀胱测压
B. 导尿实验
C. 膀胱造影
D. 腹腔穿刺
E. 下腹部叩诊
[单项选择]粗加工阶段的关键问题是（）。
A. 提高生产率
B. 精加工余量的确定
C. 零件的加工精度
[多选题]1.50.第50题
个人客户申请临时用电所需资料包括()。
A.房产证明材料
B.产权人身份证明
C.经办人身份证明
D.户口本
[单选题]剥除铠装钢带，用钢锯在铁绑线( )mm处锯断力求整齐。
A.边缘2
B.距10
C.距15
D.距20
[填空题]As long as the American land was not completely settled and the elements of civilized order were not yet imposed on the frontier, the (36) American passion for looking to the future was (37) to prophetic brooding (沉思) on material (38) and to great efforts to make those prophecies come true. But with the closing of the frontier, interest in the future took a more human form. It became the (39) of the American men and women to provide a world in which life would be easier for the next generation. (40) , at least, the closing of the frontier meant a closing of the (41) , since it was no longer possible to (42) the problem of youth’s economic future with a (43) "Go West, young men, and grow up with the country".
As a result, providing a world in which young men and women could grow up in a fairly stable country became a constant national concern. (44) If, on the other hand, the old tradition s
[单项选择]投交封装完好的特快专递邮件，如收件人要求当面开拆邮件验视内件后再办理签收手续，投递员应婉言拒绝。如收件人一再坚持，则将邮件（）。
A. 投交用户
B. 再投
C. 转为局内投交
D. 退回
[判断题]建筑施工企业工会组织发现危及从业人员生命安全的情况,有权向本企业建议组织从 业人员撤离危险场所。
A.正确
B.错误
[多项选择]以下各项中，( )是申请报关员注册应当具备的条件。
A. 与所在单位签订劳动合同或聘用合同关系
B. 通过报关员资格全国统一考试，取得“报关员资格证书”
C. 具有中华人民共和国国籍
D. 首次申请报关员注册的，应当经过在一个报关单位连续3个月的报关业务实习
[单项选择]对于皮肤癌常见病因学描述不正确的是（）
A. 日光
B. 过量放射线照射
C. 化学物质
D. 物理性因素
E. 饮食因素
[单项选择]莫奈的作品《日出印象》、《草垛》等是法国（）的代表作品。
A. 后印象主义
B. 新古典主义
C. 浪漫主义
D. 印象主义
[单选题]超过2.5‰的坡度的线路禁止手推调车时，是指该线路的( )。
A.实际坡度
B.最小坡度
C.平均坡度
D.最大坡度
[单选题]一事一令是指对一个（ ）发布一个命令。
A.独立事件
B.施工作业
C.维修作业
D.复杂事件
[单选题]以下哪项不是急性胃炎的临床表现：
A.上腹痛
B.恶心、呕吐?
C.黄疸
D.伴有腹泻
E.呕血及黑便
[单选题]某县卫生行政部门因某饭馆的卫生质量存在问题,遂以违反《公共场所卫生条例》为由,对其作出吊销卫生许可证的处罚决定。这一行为属于( )
A.行政处罚
B.行政强制措施
C.行政强制执行
D.行政监督检查
[多项选择]现代城市管理方式的发展趋向是（）
A. 柔性化
B. 数字化
C. 参与化
D. 民主化
[单选题]某水务集团甲委托具有设计资质的乙单位进行污水处理厂的设计，委托施工单位丙负责坐落于三面环山处的污水处理厂项目的施工期间，工程监理单位丁发现丙未执行防洪沟与主体工程同时施工的原则，根据《建设项目安全设施“三同时”监督管理办法》（原国家安全监管总局第36号公布，第77号修正），丁单位的下列做法中，正确的是（ ）
A.及时向设计单位乙报告“施工单位丙未同时施工防洪沟工程”
B.应当要求施工单位丙边整改、边施工
C.应牵头水务集团甲、设计单位乙、施工单位丙共同协商解决
D.制止施工单位继续施工，及时向集团甲及有关主管部门报告
[判断题]站场（包括客、货站台）照明灯塔、灯桥及配件、灯泡、配线、配线箱由供电部门管理（自维设备除外）
A.正确
B.错误
[判断题]夹板折断后的紧急处理应办理封锁施工手续，设置停车信号防护( )
A.正确
B.错误
[单项选择]犬，2岁，电动车撞倒后左后肢屈曲，免负体重。X线检查显示股骨干中部斜骨折。该病的手术通路是（）
A. 切断股外侧直肌和股二头肌的肌腱
B. 切开大转子，大转子的骨切线与股骨长轴呈45°
C. 皮肤切口自髂骨体经过大转子前方两指处至股骨中部
D. 分别向后向前牵引股外直肌和股二头肌，显露股骨干
E. 分别向前向后牵引股外直肌和股二头肌，显露股骨干
[单选题]有机磷农药中毒与其抑制下列酶活性有关
A.转氨酶
B.胆碱酯酶
C.碱性磷酸酶
D.单胺氧化酶
E.酸性磷酸酶
[单选题]静脉补钾的浓度一般不超过
A.0.3‰
B.0.3%
C.3%
D.2‰
E.2%
[判断题]各级政府要充分认识发展学前教育的重要性和紧迫性,将大力发展学前教育作为贯彻落实教育规划纲要的突破口。
A.正确
B.错误
[单项选择]下列各项定额中，不属于按投资费用性质分类的是( )。
A. 概算定额
B. 建筑工程定额
C. 设备安装工程定额
D. 各种费用定额
[填空题]铝热焊缝距轨枕边缘，线路允许速度不大于160km/h的线路不应小于mm，线路允许速度大于160km/h的线路不应小于100mm。
[单选题]作业人员应具备必要的相关知识和业务技能，且按工作性质，熟悉《国家电网公司电力安全工作规程》的相关部分，并经（ ）。
A.A.安监部门批准
B.B.生产领导批准
C.C.考试合格
D.D.部门认可
[单项选择]某施工项目保修期内，发现存在涉及结构安全的质量问题，则修复方案应当由( )提出。
A. 发包人
B. 设计单位
C. 承包人
D. 监理单位
[单项选择]Why aren"t the University Colleges and Institutes just called "University" The simpler answer is that, with a few exceptions, the University Colleges and Institutes do not usually award all their own degrees. At least some of the degrees, especially at postgraduate level, are likely to be awarded by a large university with which the college or institute is associated. University Colleges and Institutes tend to be much smaller than typical British universities.But it is not only a matter of size, but their origins that make them somewhat different from British Universities, old or new. Typically, the present University Colleges and Institutes have developed and grown from Teachers" Colleges. Until about 20 years ago in most cases, they would have been exclusively concerned with the professional training of teachers. Then they started to offer other courses and degrees, broadly comparable to any university, the only difference being that these institutions do not normally provide degrees in such subjects as Law, Engineering, and Medicine. The particular strengths of the University Colleges and Institutes lie in their somewhat particular origins. In terms of the courses and subjects offered, there is likely to be an emphasis on those subjects that are closely associated with the School curriculum—Arts or Humanities subjects. Teacher education itself, of course, almost certainly remains as a strong component of the whole array of courses taught by a University College or Institute. Professional training for the classroom is something that these institutions have specialized in since their foundation, and no University is likely to do it better. Also associated with the smaller institutions" origins is their strong continuing pastoral(田园式的) tradition and care for the individual student. Perhaps, there is virtue and merit in what is small: sheer size, especially if it means a loss of what is most human and personal, is not something to be sought of its own sake. The relatively small University Colleges and Institutes have all the facilities and equipment of the bigger Universities. Lecturers and tutors have to be well qualified because they teach degree courses that are in every way equal in standard to those taught at Universities. So, parents, students, and sponsors need have no doubt about the quality or standing of the degrees that the Colleges award. Quality assurance is guaranteed. International recognition and comparability with all other British degrees are not, in question. So what else should students, parents, and sponsors worryIn which aspect are the Universities superior to the University Colleges and Institutes______
A. They offer degree-level courses
B. They are more famous
C. They can award more degrees
D. They have larger size
[多选题]在新闻媒体首页进行浏览发现，或通过“Ctrl+F”进行关键词检索，关键词可以选择（ ），在首页显示的内容一般而言热度较高。
A.时间
B.事件
C.人名
D.地名
E.舆论焦点
F.浏览量
