热门试题:
[单选题]无缝线路的优点不包括 ( )。
A.降低维修费用
B.完全消灭了钢轨接头
C.提高旅客舒适度
D.行车平稳
[单选题]在应用知识的具体情境中进行知识的教学的教学策略是( )。
A.合作学习
B.情景教学
C.发现学习
D.程序教学
[判断题]承包商受到工程建设相关方投诉、举报的,辽河油田公司应提交相关证明材料,由领导小组办公室核实,并重新作出年度评价结论。
A.正确
B.错误
[单项选择]丛集性头痛()
A. 一侧颞部或眶后搏动性疼痛
B. 一侧眼眶周围发作性剧烈头痛
C. 双侧枕部非波动性疼痛
D. 双侧颞部及眶周疼痛
E. 头痛以枕部或额部多见,呈轻-中度钝痛,多为体位性
[单选题]禁止使用木质锚桩。
A.正确
B.错误
C./
D./
E./
F./
[单选题]工务部门应定期组织有资质的测绘单位对CPⅢ桩点进行复测,测量CPⅢ桩点( )的变化情况。
A.高程
B.平面
C.高程、平面位置
D.高程、方向
[不定项选择题]A.解决损害人民群众切身利益的突出问题
A.加强领导,明确责任
B.损害群众利益的不良行为
C.维护人民健康权益放在第一位
D.促进卫生行业作风建设
E.卫生行业作风建设始终坚持以"三个代表"重要思想为指导,始终坚持
[单选题]施工队(班组)()开展一次安全活动。
A.每周
B.每月
C.每季度
D.每年
E.略
F.略
[单选题]专业技术干部消防救援衔设几个等级
A.总监、副总监、助理总监
B.专业技术高级指挥长、专业技术一级指挥长、专业技术二级指挥长、专业技术三级指挥长
C.专业技术一级指挥员、专业技术二级指挥员、专业技术三级指挥员、专业技术四级指挥员。
D.BD都是
[单选题]目前,我们普遍采用( )型的空气呼吸器。
A.鸿宝160
B.鸿宝106
C.鸿宝610
D.鸿宝601
[单选题]高速公路入口称重检测数据要与收费站()协同联动,称重检测数据自动传输至发卡系统。对经入口称重检测为违法超限超载的货车,系统自动记录称重检测信息,不予发卡,拒绝其驶入高速公路。
A.A.入口发卡
B.出口收费
C.入口拒超
D.出口称重
[单选题].压降比差与回路与回路外接负载大小.导线电阻有关,还与( )有关。
A.负荷导纳
B.负载阻抗
C.电流大小
D.负载阻抗角有关
[单项选择]被覆上皮的分型依据是()。
A. 上皮细胞层数
B. 细胞形状
C. 上皮细胞层数和细胞形状
D. 上皮组织的分布
E. 上皮组织的功能
[判断题]在带电设备周围可以使用皮卷尺和线尺进行测量。
A.正确
B.错误
[单选题]以下属于凸轮轴变形的主要原因的是( )。
A.机油压力过高
B.按规定力矩拧紧螺栓力矩
C.未按规定力矩拧紧螺栓
D.凸轮轴轴承磨损
[单项选择]表达性象征可分为两种形式:一是表达观念的象征,二是表现()的象征。
A. 制度
B. 信念
C. 希望
D. 理想
[单选题]人民警察核心价值观是被全体民警共同认可、普遍遵循、自觉践行的主导价值观念和价值追求。其中反映核心价值观内在要求的是:
A.忠诚
B.为民
C.公正
D.廉洁
[多选题]发生室内燃气泄漏时,应禁止一切点火源,采取( ),利用水枪喷雾、破拆玻璃门窗通风、穿刺水枪向室内射水等方式,驱散、稀释可燃气体,抑制爆炸发生。
A.限位措施
B.防冻措施
C.缓慢开启门窗
D.直接开启门窗
[判断题]在社会生活中,人际关系常常表现为需要与被需要的关系。
[单项选择]Hardly ______ the people ran toward it.
A. the plane has landed when
B. had the plane landed when
C. the plane had landed then
D. had the plane landed than
[单项选择]某省通信值班室接到符合工信部《电信网络运行监督管理办法》中规定特别重大事故发生的报告信息后,()向省通管局作出简要书面报告。
A. 4小时内
B. 12小时
C. 24小时内
D. 2天内
[单项选择]
Text 3
Recently, a possible alternative way of producing paper has been suggested by agriculturalists and environmentalists: a plant called hemp.
Hemp has been cultivated by many cultures for thousands of years. It produces fiber, which can be made into paper, fuel, oils, textiles, food, and rope. For centuries, it was essential to the economies of many countries because it was used to make the ropes and cables used on sailing ships; colonial expansion and the establishment of a world wide trading network would not have been feasible without hemp. Nowadays, ships’ cables are usually made from wire or synthetic fibers, but scientists are now suggesting that the cultivation of hemp should be revived for the production of paper and pulp. According to its proponents, four times as much paper can be produced from land using hemp rather than trees, and many environmentalists believe that the large-scale cultivation of hemp could reduce the pressure on world
A. It is related to the marijuana plant.
B. It can be used to produce marijuana.
C. It was not longer a useful crop.
D. It was destructive to the land.
[单选题]外(分)包施工单位发生1次“闯红线”违章,予以扣除施工合同款( )元记12分。
A.10000
B.20000
C.30000
D.50000
[单项选择]
Passage One 1
In the late 1860’s, industry in America grew rapidly. More factories meant more jobs. But working conditions were dangerous. Employees were forced to work as many as 16 hours a day in hot, dirty rooms. Children often worked alongside adults. Wages were usually very low.
Workers tried to improve conditions by forming unions. One of the first important unions was the Knights of Labor, formed in 1869. Blacks and women were welcomed as members. The Knights of Labor wanted an 8-hour workday, higher wages, and better working conditions. The union called for an end to the employment of children under age 14.
Together with other unions, the Knights of Labor tried to make changes through collective bargaining. Union leaders would meet with employers and talk. When collective bargaining failed, the unions resorted to strikes. When some strikes that the unions held turned violent, public opinion turned against them. Many members left the Kn
A. an 8-hour workday
B. higher wages
C. improving working conditions in the factories
D. an increase in the employment of small children
[单选题]SDH中的STM-1、STM-4、STM-16三种光信号的速率是()。
A.2Mb/s、8Mb/s、32Mb/s
B.32Mb/s、64Mb/s、128Mb/s
C.155Mb/s、622Mb/s、2.5Gb/s
D.2Mb/s、8Mb/s、32Mb/s
[单选题]爱因斯坦曾经说过:“哲学要是不同科学接触,就会变成一个空架子;科学要是没有哲学,就是原始的混乱的东西。”对此,下列解释说明正确的是()。
A.哲学是世界观,具体科学是方法论
B.哲学是百科全书,哲学是科学之科学
C.哲学与具体科学的关系是系统与要素的关系
D.哲学以具体科学为基础,又对具体科学起指导作用
[多选题]高处作业人员在高处进行水平移动时应使用()。
A.速差自控器
B.二道防护绳
C.水平安全绳
D.攀登自锁器
E.略
F.略
[判断题]开关站宜建于负荷中心区,一般配置双电源,分别取自不同变电站或同一座变电站的不同母线。
A.正确
B.错误
[单选题]进站信号机外制动距离内超过6‰下坡道,是指制动距离内的( )坡度超过6‰下坡。
A.实际
B.平均
C.换算
D.最大
[单项选择]亚里士多德认为任何东西是由()四元素组成的。
A. 金、木、水、火
B. 木、水、火、气
C. 土、气、火、水
D. 土、气、金、水
[单选题]一直导体放在磁场中,并与磁力线垂直,当导体运动的方向与磁力线方向成( )夹角时导体中产生的电动势最大。
A.90°
B.30°
C.45°
D.0°
[单项选择]颅内压增高的重要的客观体征是
A. 层神经麻痹
B. 视力减退
C. 视野缩小
D. 双侧视乳头水肿
E. 头皮静脉怒张
[多项选择]下列哪些情形成立共同犯罪( )
A. 甲与乙共谋共同杀丙,但届时乙因为生病而没有前往犯罪地点,由甲一人杀死丙
B. 为贩卖牟利,甲在境外购买了毒品,乙在境外购买了大量淫秽物品,然后,二人共谋共雇一条走私船回到内地,后被海关查获
C. 甲发现某商店失火后,便立即向乙说:“现在是趁火打劫的好时机,我们一起去吧!”乙便和甲一起跑到失火地点,窃取了商品后各自回家中
D. 医生甲故意将药量加大10倍,护士乙发现后请医生改正,医生说:“那个家伙(指患者)太坏了,他死了由我负责。”乙没有吭声,便按甲开的处方给患者用药,导致患者死亡
[判断题]( ) 老年人使用健身器材不熟练时,养老护理员应在旁监护。
A.正确
B.错误
[判断题]国际保理争议通知交易经办提交后必需要经过复核操作。
A.正确
B.错误