热门试题:
[简答题]韶山4型电力机车制动器主要有缸体、活塞、活塞杆及( )等组成。
[简答题]
为什么说工业革命不仅是一场巨大的产业革命,同时还是一场深刻的社会变革?
[单项选择]住房公积金缴存基数不得高于职工工作所在设区城市统计部门公布的上一年度职工月平均工资的( )倍。
A. 2
B. 3
C. 4
D. 5
[单项选择]当工程网络计划中某项工作的实际进度偏差影响到总工期而需要通过缩短某些工作的持续时间调整进度计划时,这些工作是指( )的可被压缩的工作。
A. 关键线路和超过计划工期的非关键线路上
B. 关键线路上资源消耗量比较少
C. 关键线路上持续时间比较长
D. 施工工艺及采用技术比较简单
[单项选择]随着钢筋中碳含量的增加,钢筋的塑性()。
A. 提高
B. 降低
C. 不变
D. 影响不大
[多选题]在电气设备上工作,保证安全的技术措施有:
A.、停电
B.、验电
C.、装设接地线
D.、悬挂标示牌和装设遮栏
E./
F./
G./
H./
[多选题]内部资本充足评估程序实现的目标包括( )。
A.确保主要风险得到识别、计量或评估、监测和报告
B.确保资本水平与风险偏好及风险管理水平相适应
C.确保资本规划与银行经营情况、风险变化趋势及长期发展战略相匹配
D.确保风险管理水平达到先进银行水平
[单选题]活塞式压力计的精度很高,那么一等活塞式压力计的最大允许误差为( )。
A.0.05%
B.0.02%
C.0.01%
D.0.2%
[单项选择]剧院舞台下面的可燃物品储藏室应采用耐火极限不低于()的不燃烧体墙与其他部位隔开。
A. 1.50h
B. 2.00h
C. 2.50h
D. 0.50h
[单选题]加油油气回收管道应坡向油罐,其坡度不应小于( ),当坡度无法满足规定要求时,可在管道靠近油罐的位置设置集液器,且管道坡向集液器的坡度不应小于( )。[1.0]
A.2%,1%
B.2%,2%
C.1%,1%
D.1%,2%
[判断题] 《南昌局集团公司动车组接、送车及试运行管理办法》(南铁辆〔2018〕179号)动车组试验时,遇特殊情况,必须以确保动车组和人身安全为原则.
A.正确
B.错误
[判断题]硬盘因为装在主机内部,所以硬盘是内部存储器。
[单选题]根据《税务行政复议规则》的规定,下列说法中错误的是( )。
A.:有权申请行政复议的法人或者其他组织发生合并、分立或终止的,承受其权利义务的法人或者其他组织可以申请行政复议
B.:申请人申请行政复议,可以书面申请,也可以口头申请
C.:申请人、第三人委托代理人的,应当向行政复议机构提交授权委托书,特殊情况除外
D.:被申请人可以委托代理人代为参加行政复议
[单选题]钻井取心录井图绘制要求,取心应说明的问填写岩心的()。(出自Q/SY 128-2020)
A.实际井深
B.校正井深
C.实际深度。
D.一校正深度,
[单项选择] Gun Rights in the US
Immediately after the shooting at Virginia Tech University, Americans gathered to mourn (致哀) the dead. The president and the state governor both hurried there to share the_______ (51). But the majority of Americans still cling to their right to_______ (52) weapons.
Strictly speaking, the US is not the only country_______ (53) gun violence has destroyed lives, families and communities in everyday circumstance. But the US is one of the_______ (54) countries that seem unwilling and politically incapable of doing anything serious to stop it.
In countries like Britain and Canada, the government adopted stricter_______ (55) control soon after serious gun violence incidents. US leaders, however, are held_______ (56) by the gun lobby (院外活动集团) and the electoral (选举的) system.
The powerful National Rifle Association, the major supporter of gun_______(57) in the US, is too strong for any party to take on. Most Republicans
A. Over
B. Since
C. Till
D. Until
[判断题]在解释方式下,解释程序将按照源程序中语句的动态顺序,逐句地进行分析解释,并立即予以执行。
[判断题] 永远不要关闭或拆掉动力工具或设备上的安全防护装置。( )
A.正确
B.错误
[单选题]自2021年6月30日起,如检查发现委外人员签到本“确认人”漏签时,责任人为( )。
A.A、行车值班员
B.B、客运值班员
C.C、值班站长
D.D、相对应的委外人员班长
[单选题]( )负责对脚手架及搭设作业实施监督检查、考核。
A.安环部
B.审核部
C.土建部
D.属地车间
[单选题] 防误装置(系统)应满足国家或行业关于电力监控系统安全防护规定的要求。安全防护要求( )电网实时监控系统。
A. 高于
B. 等同于
C. 低于
D. 不低于
[填空题]当Caps Lock灯亮时,表示输入的字母是______。
[单项选择]病毒性出血性败血症病毒主要感染虹鳟、大菱鲆、牙鲆,易感鱼群各鱼龄阶段均可感染,()越易发病死亡
A. 鱼龄越大
B. 鱼龄越小
C. 亲鱼
D. 成鱼
[单选题]下列有关文史知识的表述,正确的是()。
A.《诗经》在表现手法上分为赋、比、兴,与其内容分类风、雅、颂合称“六义”
B.《左传》又名《左氏春秋》,是我国现存最早的编年体史书
C.《墨子》倡导一种平等、简朴、和平、法治型的社会生活方式;《庄子》则提出“无为而治”的社会政治理想,为道家学派的源头
D.曹操诗句“周公吐哺,天下归心”中的“周公”指的是西周时期的周文王姬昌
[多项选择]下列关于完全竞争市场和完全垄断市场说法中正确的有()。
A. 完全垄断又称独家垄断,是指市场处于完全由一家企业所控制的状态
B. 完全竞争市场条件下企业的需求曲线是一条向右下方倾斜的曲线
C. 完全垄断条件下需求曲线与平均收益曲线重叠,边际收益曲线位于平均收益曲线左上方
D. D.在完全垄断条件下,企业决定产量仍然是根据MR=M的原则
E. 在完全垄断条件下,企业的产量决定后,可根据需求曲线的情况来确定价格
[单选题]下列不是输卵管妊娠辅助检查方法的是( )
A.超声检查
B.血β-hCG
C.宫腔镜检查
D.腹腔镜检查
E.阴道后穹隆穿刺
[判断题] 在清理耳道时将脱脂棉缠在止血钳上进行清理,也可使用棉签进行清理。()
A.正确
B.错误
[填空题]处理爆炸事故时,检查()各种()的浓度.()及通风设施破坏情况,发现有再次爆炸危险时,必须立即撤到安全地点。
[单项选择]
Dear Mr. Smith:
Thank you very much for your inquiry dated December 12, 2002.
I am glad to tell you that we are an outstanding hi-tech company specializing in telephone facilities and are able to offer you our exclusive products (独家产品) , Pentium telephone recorders, at a very reasonable price. A 15 per cent further discount is usually offered for an order for 300 units or more.
The recorder can be placed virtually anywhere or even so far from the telephone set that the coming speaker is unaware of its presence. It is completely automatic, started and stopped by electronic controls. Its direct contact with the telephone wire ensures highest fidelity (高保真) recording. The recording volume level is automatically maintained with its built-in ability to boost it when low or to cut it down when high, which is particularly useful in recording long distance calls.
This is an unusual opportunity for you to get an unusual product. I am looking forward to rece
A. connected with the telephone wire
B. connected without notice of the coming speaker
C. placed very far from the telephone set
D. placed almost anywhere in the room
[单项选择]整治“六大危险驾驶行为”的内容是()。
A. 一是醉酒驾驶 ;二是超速行驶 ;三是疲劳驾驶 ;四是闯红灯;五是强行超车;六是超员超载
B. 一是酒后驾驶 ;二是超速行驶 ;三是疲劳驾驶 ;四是闯红灯;五是强行超车;六是超员超载
C. 一是酒后驾驶 ;二是驾车打手机 ;三是疲劳驾驶 ;四是闯红灯;五是强行超车;六是超员超载
[单项选择] It was the worst tragedy in maritime (航海的) .history, six times more deadly than the Titanic. When the German cruise ship Wilhelm Gustloff was hit by torpedoes (鱼雷) fired from a Russian submarine in the final winter of Word War Ⅱ, more than 10,000 people -- mostly women, children and old people fleeing the final Red Army push into Nazi Germany -- were packed aboard. An ice storm had turned the decks into frozen sheets that sent hundreds of families sliding into the sea as the ship tilted and began to go d own. Others desperately tried to put lifeboats down. Some who succeeded fought off those in the water who had the strength to try to claw their way aboard. Most people froze immediately. "I’’ll never forget the screams," says Christa Niittzmann, 87, one of the 1, 200 survivors. She recalls watching the ship, brightly lit, slipping into its dark grave -- and into seeming nothingness, rarely mentioned for more than hall’’ a century.
Now Germany’’s Nobel Prize-winning author Günt
A. a strong ice storm tilted the ship
B. the cruise ship sank all of a sudden
C. the badly damaged ship Leaned toward one side
D. the frightened passengers fought desperately for lifeboats
[单项选择]根据司法解释规定,偷税数额在( )万元以下,纳税人或者扣缴义务人在公安机关立案侦查以前已经足额补缴应纳税款和滞纳金、犯罪情节轻微不需要判处刑罚的,可以免予刑事处罚。
A. 1
B. 5
C. 10
D. 20
[单选题]勤务登记台帐保留期限不少于( )。
A.90 个自然日
B.60 个自然日
C.90 个工作日
D.60 个工作日
[单选题]钢轨打磨列车进行钢轨预防性打磨周期,直线及半径大于1200m曲线地段,一般()Mt通过总质量打磨一次(含多遍,达到设计廓形为止)。
A.30~50
B.50~80
C.80~100
D.100
[单项选择]鼻内镜手术扩大上颌窦自然孔时向后下咬除后囟时易损伤()
A. 筛板
B. 筛前动脉
C. 蝶腭动脉
D. 视神经
E. 眶纸样板