热门试题:
[多选题]多层楼餐厅,一楼座位较少,高峰时顾客陆续进入
A.您好,二楼也有座位,这边请,小心台阶
B.微笑,伸手指引方向,请顾客上楼
C.等1楼坐满顾客,再开2楼
[多选题]电力电缆的标志牌应与( )的名称一致。
A.电网系统图
B.电缆走向图
C.电缆厂家
D.电缆资料
[多选题]在腐蚀严重地区,应选用防腐性能较好的导地线,并应根据导地线运 行情况进行鉴定性试验。出现()多处严重锈蚀、散股、断股、表面严重氧化时应及时换线。
A.多处严重锈蚀
B.散股
C.断股
D.表面严重氧化
[多选题]月经后期的病因有
A.气虚
B.气滞
C.血寒
D.血虚
[单项选择]在FANUC-3MA数铣系统中,各轴的最小设定单位为()。
A. 0.01mm
B. 0.005mm
C. 0.002mm
D. 0.001mm
[单项选择]病人咳嗽痰少,偶见痰中带血,腰膝酸软,遗精,五心烦热,盗汗颧红,舌红少苔,脉细数,辨证为()
A. 肺阴亏虚证
B. 肺肾气虚证
C. 肺肾阴虚证
D. 肾阴虚证
E. 心阴虚证
[单选题]8. 会使泵允许吸上真空度减小的是( ) 。
A.吸入液面大气压力升高
B.输送液体温度降低
C.输送液体流量增加
D.排出管路阻力下降
[填空题]标识须在铁路货车或零部件明显可视的部位,并具有可追溯性。需加修的配件标识为“()”。
[多选题]TPM要素()
A.A训练有素员工
B.B完好运行设备、
C.C适合工作流程、
D.D持续改善
[判断题]公安机关通过侦查,破案以后就意味着侦查的结束。( )
[多项选择]在大多数普通法和民法制度中,一份有效的采购合同,当事人必须说明()。
A. 愿意受到约束
B. 同意交易所必须的术语
C. 选择适用的法律
D. 遵从任何法定要求
E. 合同的类型
[填空题]News reports often focus on disputes among scientists over the validity of preliminary (untested) data, hypotheses, and models (which by definition are tentative). This aspect of science- 1 because it has not been widely 2 and accepted-is called frontier science. The media 3 to focus on frontier science because its so-called "breakthroughs" make good news stories. Just because something is in the 4 of frontier science, 5 , does not mean that it isn’’t worthy of serious consideration; 6 , such matters need further study to determine their 7 .
8 contrast, consensus science consists of data, models, theories, and laws that are widely accepted. This aspect of science is very reliable but is 9 considered newsworthy. The trouble is that the word science is used to 10 both frontier and consensus science, without 11 The media preference 12 frontier science gives the public the 13 impression that frontier science 14 very certain conclusions, which may or may not be correct.
However, 15 s
A. A. refer
B. indicate
C. modify
D. describe
[单项选择]在主体对客体进行能动反映的过程中,只反映被反映者的某些特性,而不反映它的其余特性。这表明人的认识具有
A. 重构关系
B. 选择性
C. 直接现实性
D. 不可知性
[单项选择]甲厂将自产的食用油作为福利发放给本厂职工,该批食用油账面成本为20万元,成本利润率为10%;按当月甲厂同类食用油的平均售价计算,该批食用油的不含税售价为45万元;按其他纳税人同类食用油的平均售价计算,该批食用油的不含税售价为42万元。甲厂发放职工福利的该批食用油计征增值税的销售额为()万元。
A. 20
B. 22
C. 42
D. 45
[单选题]汇票专用章每个有权使用的机构刻制( )枚,。
A.1
B.2
C.3
D.视情况而定
[判断题]油浸式互感器应选用带金属膨胀器微正压结构 ( )
A.正确
B.错误
[单选题]车站空调通风采用()方式
A.分散供冷
B.集中供冷
C.区域供冷
D.专用供冷
[多选题]单项设备检查12个月检查1次的项目有()。
A.避雷装置
B.非远动隔离开关
C.高压电缆及附件
D.远动隔离开关
[单项选择]Question 32-40:
Overland transport in the United States was still extremely primitive in 1790. Roads were few and short, usually extending from inland communities to the nearest river town or seaport. Nearly all interstate commerce was carried out by sailing ships that served the bays and harbors of the seaboard. Yet, in 1790 the nation was on the threshold of a new era of road development. Unable to finance road construction, states turned for help to private companies, organized by merchants and land speculators who had a personal interest in improved communications with the interior. The pioneer in this move was the state of Pennsylvania, which chartered a company in 1792 to construct a turnpike, a road for the use of which a toll, or payment, is collected, from Philadelphia to Lancaster. The legislature gave the company the authority to erect tollgates at points along the road where payment would be collected, though it carefully regulated the rates. (The states had unquestioned a
A. unusual in mid-eighteenth century vehicles
B. first found in Germany
C. effective on roads with uneven surfaces
D. responsible for frequent damage to freight
[多项选择]邮购服务的特点有()
A. 服务对象广、分散
B. 服务对象集中
C. 连带性服务多
D. 易于发展新客户
E. 购书品种多、数量少
[多项选择]根据《建设工程工程量清单计价规范》的规定,工程量清单包括( )。
A. 施工机械使用费清单
B. 零星工作价格清单
C. 主要材料价格清单
D. 措施项目清单
E. 其他项目清单
[单选题]以下零配件应采用( )配送:制动阀、空重车阀等空气制动零部件的橡胶件、弹簧;现车制动装置零部件。
A.“车份制”
B.单独
C.“辆份制”
D.重复
[单项选择]地下连续墙的混凝土用( )进行浇筑,即混凝土浇筑工作是在充满泥浆的深槽内进行。
A. 导管法
B. 覆盖法
C. 蓄水法
D. 反插法
[单项选择]上市公司发行配股时,应在( )日刊登配股说明书、发行公告及网上路演公告。
A. T-1
B. T
C. T-2
D. T-4
[单选题]对旅客、货主称呼( )。
A.规范
B.得体
C.恰当
D.统一
[单项选择]下列不是疥疮的好发部位的是()
A. 肘窝
B. 腹股沟
C. 外生殖器
D. 面部
E. 腋窝
[单项选择]下列不属于项目建设方案设计组成部分的是( )。
A. 环境影响分析
B. 节能
C. 节水
D. 项目进度计划
[判断题]生产矿井采掘工作面空气温度不得超过30℃。
A.正确
B.错误
[单选题]木材、棉花火灾是()火灾。
A. A类
B. B类
C. C类
D. D类
[填空题]轨道车的牵引重量及速度,须按照()办理,严禁超载、偏载和超速。
[填空题]压合胶木应顺木纹方向的端面受压,其过盈量为()的1.6%~2.0%。
[判断题]534、联锁保护系统用于工况达到危险状态时防止事故的发生和扩大,它属于闭环控制系统。
A.正确
B.错误
[单项选择]抗生素的使用方法不当的是()
A. 根据药动学特征选择抗生素和给药途径
B. 病毒感染应预防性使用抗生素
C. 对长期大量使用广谱抗生素的病人,定期监测菌群变化及感染部位的细菌变化
D. 结合感染部位情况选药
E. 在治疗感染性疾病时,应考虑病原体对抗生素的敏感性
[单项选择]参与人体水平衡调节的激素是:()
A. 胰岛素
B. 抗利尿激素
C. 甲状腺激素
D. 肾上腺素
[单选题]《党章》规定,党的各级领导干部必须密切联系群众,坚持党的( ),自觉地接受党和群众的批评和监督。 ·
A.组织原则
B.群众路线
C.思想路线
D.工作方针