热门试题:
[判断题]电流互感器的一次电流取诀于二次电流,二次电流大,一次电流也变大。
[单选题]画出各个视图是绘制零件图的( )。
A.A、第一步
B.B、第二步
C.C、第三步
D.D、第四步
[单项选择]断电会使存储数据丢失的存储器是
A. RAM
B. 硬盘
C. ROM
D. 软盘
[多项选择]活体组织采取后，下列哪些可作为固定液（）
A. 10%福尔马林
B. 甲苯
C. 浓盐酸
D. 75%乙醇
E. 95%乙醇
[单选题]在煤矿生产中，当生产与安全发生矛盾时必须坚持（ ）。
A.安全第一
B.生产第一
C.完成任务第一
[单选题]根据上等、中等和下低等烟叶的实际库存数量合理确定上等、中等和下低等级烟叶抽查比例,一般为( )。
A.4:5:1
B.5:4:1
C.1:5:4
D.1:4:5
[判断题]用带状充填法控制顶板时,必须在垒砌石垛带之前清扫底板上的浮煤,石砌带必须砌接到顶。( )
A.正确
B.错误
[判断题]在有瓦斯抽放管路的巷道内,电缆(包括通信、信号电缆)必须与瓦斯抽放管路分挂在巷道两侧。( )
A.正确
B.错误
[单项选择]真皮内含有呈纺锤形的黑色素细胞
A. 阴茎头型尿道下裂
B. 阴茎型尿道下裂
C. 阴茎阴囊型尿道下裂
D. 阴囊型尿道下裂
E. 会阴型尿道下裂
[多选题]关于印发《南昌铁路局动车组列车运行时车门发生故障客运应急处置规定》的通知（南铁客[2017]42号）,车到站如发生全列车门无法自动开启时，列车长应按照()或（）的指示，迅速通知列车员手动开关车门组织旅客上下车。
A.司机
B.随车机械师
C.乘警
D.列车调度员
[多选题] 终端经营的分析思路围绕卷烟盈利,从影响盈利的以下哪些维度出发,运用逻辑树分析法,探寻影响因素及可能的改善措施,力求帮助客户经理和零售客户迅速发现问题、解决问题。( )
A.销售量
B.单条值
C.毛利率
D.经营成本
[单项选择]不允许使用氯化钠注射液溶解的抗癌药粉针剂为：
A. 奥沙利铂
B. 表阿霉素
C. 环胞苷
D. 门冬酰胺酶
E. 羟基喜树碱
[单项选择]下哪项不属于MMPI—2的内容量表。( )
A. 愤世嫉俗量表
B. 古怪思念量表
C. 关注健康量表
D. 注意力集中度量表
[多项选择]作为宏观经济调控手段，计划手段( )。
A. 既是一种行政手段，又是一种经济手段，还是一种法律手段
B. 要体现出党的路线、方针和政策
C. 具有客观性、战略性和政策性等特点
D. 由国家权力机关批准通过，指令性计划具有约束力
[单项选择]水磨石楼梯踏步和台阶，相邻两步高度及宽度差应控制在______。
A. 20mm
B. 25mm
C. 30mm
D. 35mm
[判断题]正压式氧气呼吸器是消防员和抢险救护人员在有毒、缺氧、烟雾、悬浮于空气中的有害污染物等恶劣环境中,进行抢险救灾或从事灾情处理工作时佩戴使用的呼吸保护器具。( )
A.正确
B.错误
[单项选择]Computer programmer Brendan Tammy earned ￡55,000 a year by designing new computer games, yet he cannot find a bank prepared to let him have a check card. Instead, he has been told to wait another two years until he is 18.
He works for a small company in Liverpool, where most young people of his age are looking for jobs. Brendan’s biggest headache is how to use his money. Though he has high payment, he cannot drive a car, or get credit cards.
Brendan got his job four months ago, a year after leaving school with six D-levels (普通成绩) and working for a time in a computer shop. "I got the job because the people who run the company knew I had already written some programs." he said.
"I suppose 55,000 pounds sounds a lot but I hope it will come to more than that this year." He spends some of his money on records and clothes, and gives his mother 20 pounds a week as he lives with his parents. But most of his spare time is spent working.
"Unfortunately, computing was not part
A. he can’t be treated as an adult by the bank
B. he can’t make as many games as he wishes
C. he doesn’t know what to buy with the money
D. he had learnt to use computers at school
[填空题]有车线接车,如果列车尾部停于站台尾部以外时,应通知( )扣车并向行调报告接车情况。
[多选题] 终缩聚液位太低会使( )
A.粘度不好控制
B.切粒太细
C.液位波动大
D.以上选项均可能发生
[单选题]高压电动机最严重的故障是( )。
A.单相接地短路
B.定子绕组的相间短路故障
C.一相绕组的匝问短路
[单项选择]当采用装运港船上交货价的形式进口设备时，其进口设备原价中不应包括（）。
A. 国内运费
B. 国外运输保险费
C. 关税
D. 国外运费
[判断题] 在对目标人喷射催泪器后,要用大量的清凉淡水冲洗眼部,可用非油性肥皂和水冲洗受影响部位;冲洗后用湿或干的纸巾擦拭受影响部位,不可揉擦
A.正确
B.错误
[单项选择]隐框玻璃幕墙用中空玻璃由两块玻璃经密封胶双道密封粘合而成，两道密封中外层为（），内层为（）。
A. 结构胶；丁基密封胶
B. 丁基密封胶；丁基密封胶
C. 结构胶；结构胶
D. 丁基密封胶；耐候胶
[单项选择]姜某以其房屋设定抵押，后因当地房屋过剩，房价下跌，则抵押权人：( )
A. 有权要求姜某恢复该房屋的价值
B. 提供与减少的价值相当的担保
C. 提前清偿债务
D. 无权提出上述要求
[多选题]卡件通讯故障的排除方法有( )。
A.核对卡件类型是否正确
B.对 I/O 槽位重新组态
C.编译后下载
D.对应软件与硬件地址
[判断题]《涉农贷款专项统计制度》中‘农林牧渔业贷款’与贷款按行业分类中的‘A.农、林、牧、渔业’含义不同。（ ）
A.正确
B.错误
[单项选择]气滞湿阻之鼓胀，偏于肝气郁滞者，治疗宜首选：
A. 黄连温胆汤
B. 半夏秫米汤
C. 黄连阿胶汤
D. 天王补心丹
E. 交泰丸
[填空题]Companies are jazzing up plant tours and store visits to build a customer loyalty. Visitors to Ford Motor Co.’s new truck plant are shaken as a multi-ton metal-41 stamping press slams being shut. Heat rains down from welding sparks, followed42 by the cooling mist of a paint shop. At Ford’s historic Rouge manufacturing43 trucks complex Dearborn, Mich. , many tourists will watch the assembly of F-15044 pickup from the safety of a mezzanine with 16 feet above the factory floor. They45 will also get up a much more personal feel for the action through multi-sensory46 special effects spilling out of 360-degree screens in an accompanying video tour.47 The ＄14 for admission price also buys a history lesson about the 87-year-old48 Rouge property, in where Henry Ford once cranked out the Model A and baffled49 union activists, and a display of Ford vehicles is through the ages. The finishing50 touch: an 80-foot tower from which it’s possible to look out over a 10-acre lawn51 that covers the complex’s "living roof", as well as the surrounding it crab-apple52 orchard, bee-hives, and solar panels. Ford’s fancy ＄30 million visitor center is the latest example of what experts call "experiential" marketing.
[判断题]最低级的分组件是由若干个单独的零件所组成。
[单选题]必须统筹国内国际两个大局，始终不渝走和平发展道路、奉行____的开放战略。
A.互利共赢
B.互相合作
C.包容互信
D.开放共赢
[多选题]“运营服务支撑平台”一期项目建设目标涉及（ ）4个组。
A.集中作业
B.远程授权
C.业务研发
D.业务测试
