热门试题:
[单项选择]某企业本月生产A产品耗用机器工时60小时,生产B产品耗用机器工时90小时。本月发生车间管理人员工资1.5万元,产品生产人员工资18万元。该企业按机器工时比例分配制造费用。假设不考虑其他因素,本月A产品应分配的制造费用为()万元。
A. 0.6
B. 0.66
C. 0.9
D. 0.92
[判断题]《普修规》钢轨的存放必须平整、稳固,不得使钢轨产生硬弯。
A.正确
B.错误
[多选题]抱杆及电杆的临时拉线绑扎及锚固应牢固可靠,起吊前应经( )检查。
A.指挥人
B.管理人员
C.专责监护人
D.监理人
[单项选择]LH促进下列哪组细胞分泌雄激素()
A. 卵细胞
B. 颗粒细胞
C. 颗粒黄体细胞
D. 卵泡膜黄体细胞
E. 间质细胞、卵泡膜细胞和门细胞
[判断题]《建筑设计防火规范》规定,高层建筑储油间的油箱下部应设置防止油品流散的设施。
A.正确
B.错误
[多选题]在下列各种故障类型中,属于横向故障的是(____)。
A.两相短路
B. 两相断线
C. 单相接地短路
D. 两相短路接地
[单选题]变压器过载时的巡视错误的是()。
A.定时检查并记录负载电流,检查并记录油温和油位的变化
B.检查变压器声音是否正常,接头是否发热,冷却装置投入数量是否足够
C.防爆膜、压力释放阀是否动作
D.不定时检查并记录负载电流,检查并记录油温和油位的变化
[单项选择]在船舶电站的发电机组起动顺序选择的逻辑回路中,在2号机组起动过程中,或非门的三个输入端的状态为(),其输出状态为()。
A. 0、0、0;1
B. 0、0、0;0
C. 0、1、0;1
D. 0、1、0;0
[不定项选择题]共用题干
Memory Test
1 "I am going to give you five techniques that will enable you to remember anything you
need to know at school,"promised lecturer Ian Robinson to a hundred schoolchildren.He
slapped his hand down on the table."When I've finished in two hours' time,your work will
be far more effective and productive.Anyone not interested, leave now."The entire room
sat still.
2 Robinson calls himself the Mind Magician(魔术师).He specializes in doing magic tricks
that look totally impossible,and then he reveals that they involve nothing more mysterious
than good old-fashioned trickery(骗术)."I have always been interested in tricks involving
memory-being able to reel off(一口气说出)the order of cards in a pack, that sort of thing,"
he explains.
3 Robinson was already lecturing to schools on his magic techniques when it struck him
that students might find memory techniques even more valuable."It wasn't a difficult area to
move into,as the stuff's all there in books."So he summarized everything to make a two-
hour lecture about five techniques.
4 "You want to learn a list of a hundred things?A thousand?No problem,"says
Robinson.The scandal is that every child is not taught the techniques from the beginning of
their school life.The schoolchildren who were watching him thought it was brilliant."I wish
I'd been told this earlier,"commented Mark,after Robinson had shown them how to
construct"mental journeys".
5 Essentially, you visualize(想象)a walk down a street, or a trip round a room,and pick
the points where you will put the things you want to remember一the lamppost,the fruit bowl.
Then in each location you put a visual representation of your list一phrasal verbs,historical
dates,whatever一making them as strange as possible.It is that simple,and it works.
6 The reaction of schools has been uniformly enthusiastic."The pupils benefited enormously
from lan's presentation,"says Dr Johnston,head of the school where Robinson was
speaking."Ideally we should run a regular class in memory techniques so pupils can pick it
up gradually."
The memory techniques used are no more complex than the old_______.
A.books
B.lecture
C.tricks
D.facts
E.memory
F.list
[单选题]王某将房子出租给刘某居住,月租金800元,现王某因刘某拖欠了10个月的房租未缴纳而诉诸法院,要求刘某给付8000元房租。下列哪一说法是正确的:
A.本案的诉讼标的是8000元房租
B.本案的诉讼请求是要求刘某给付8000元房租
C.本案的诉讼标的是王某与刘某之间存在的房屋租赁合同
D.本案的诉讼标的是王某、刘某与人民法院之间的诉讼法律关系
[判断题]2.122乘用车在不改变车辆长度宽度和车身主体结构且保证安全的情况下可以加装车顶行李架.出入口踏步件.换装散热器面罩和(或)保险杠.更换轮毂。
A.正确
B.错误
[判断题]输出电路与输入电路共用了发射极,简称共发射极电路。
A.正确
B.错误
[填空题]患儿,女,3岁,舌苔红腻,流鼻涕、食欲不振,精神不好,咳嗽且痰多,便秘,医生诊断为风热感冒,故开出处方:柴胡,鱼腥草,金银花,蝉蜕,板蓝根,陈皮,青蛙草,淡竹叶,生谷芽,苦杏仁生麦芽,信前胡,甘草。方中()可与板蓝根放在一个斗内。
[单项选择]实验证明,在听故事时进行加法运算是可能的。这属于()
A. 注意的范围
B. 注意的转移
C. 注意的分散
D. 注意的集中
E. 注意的分配
[单选题] OTU2帧长大约是OTU1帧长的四倍。 (2分) 查看答案
A.对
B.错
[填空题]A—socialist economy D—planned economy
B—capitalist economy E—controlled economy
C—collective economy F—rural economy
G—liberal economy O—economic balance
H—mixed economy P—economic fluctuation
I—political economics Q—economic depression
J—protectionism R—economic stability
K—primary sector S—economic policy
L—private sector T—economic recovery
M—public sector U—economic trend
N—economic channels V—economic situation
______自由经济 ______经济形势
[判断题]如果被教唆的人没有犯被教唆的罪,对于教唆犯,应当从轻处罚。
A.正确
B.错误
[多选题]对抢救遇险者的基本要求描述,正确的是( )。
A.搬运受伤人员时不一定使用担架
B.在引导及搬运遇险者通过窒息区时,要给遇险者佩戴全面罩氧气呼吸器或隔绝式自救器
C.对有外伤、骨折的遇险者,要作包扎、止血、固定等简单处置
D.搬运伤员时要尽量避免震动,,同时也要防止伤员精神失常时,打掉队员的面罩而造成中毒。
[判断题]( ) 单线站间联系电路,当接车站的接近预告轨道继电器JYGJ吸起时,反映进站信号机的接近区段空闲。
A.正确
B.错误
[单项选择]
Catherine Gram graduated from the University of Chicago in 1938 and got a job as a news reporter in San Francisco. Catherine’s father used to be a successful investment banker. In 1933, he bought a failing newspaper, The Washington Post.
Then Catherine returned to Washington and got a job, editing letters in her father’s newspaper. She married Philip Gram, who took over his father-in-law’s position shortly after and became a publisher of The Washington Post. But for many years, her husband suffered from mental illness and he killed himself in 1963. After her husband’s death, Catherine operated the newspaper. In the 1970s, the newspaper became famous around the world and Catherine was also recognized as an important leader in newspaper publishing. She was the first woman to head a major American publishing company, the Washington Post company. In a few years, she successfully expanded the company to include newspaper, magazine, broadcast and cable c
A. She leaded the company after her father retired.
B. She is not so successful.
C. Her husband died of cancer.
D. She worked in her father’s newspaper.
[单项选择]防护员从作业人员离开班组或指定地点起至全部返回止,必须不间断防护(含往返路程)。()
A. 对
B. 错
[单项选择]溴新斯的明的化学名是
A. 溴化-N,N,N-三甲基-2-[(二甲氨基)甲酰氧基]苯铵
B. 溴化-N,N,N-三甲基-2-[(二甲氨基)甲酰基]苯铵
C. 溴化-N,N,N-三甲基-3-[(二甲氨基)甲酰基]苯铵
D. 溴化-N,N,N-三甲基-3-[(二甲氨基)甲酰氧基]苯铵
E. 溴化-N,N,N-三甲基-2-[(二甲氨基)甲酰氧基]苯铵
[多选题] 合金焊口热处理的目的是什么( )。 [1分]
A.增加合金焊口硬度
B.改善焊口和热影响区金属的机械性能,使金属增加韧性
C. 焊口热处理,便于管道膨胀
D.除去焊口中的应力,防止焊口热影响区产生裂纹
[判断题]我国《计量法实施细则》规定,计量检定工作应当符合经济合理,就地就近的原则。
[单选题]接触网标称电压值为( )kV,最高工作电压为27.5 kV,短时(5 min)最高工作电压为29 kV,最低工作电压为19 kV。
A.20
B. 23
C. 25
[单项选择]工业中常用的不同介质之间的主要换热方式是()
A. 混合式
B. 蓄热式
C. 间壁式
D. 热辐射式
[单选题]低碳炉排废管进DFTO阀门正常开车情况下为()状态
A.常开
B.常闭
C.半开
D.半闭
[多选题]在直辖市、省会城市和计划单列市所在地的主要高铁车站,应向商务座旅客提供( )(1分)
A.协助引导服务
B.优先安检服务
C.优先取票服务
D.优先验证服务
[单选题]严禁用扳手敲打以辨认是否拧紧到位
A.严禁用扳手敲打以辨认是否拧紧到位
B.要选用合适的扳手
C.可以随意选用手边的工具
D.可以选用管子钳代替扳手进行操作
[单项选择]为了顺应人们当前消费理念和社会发展的新形势,订票服务应运而生。某票务企业拟提供订票服务,并开发一套订票管理信息系统,顾客可以通过电话订餐,如果是老顾客,此系统会马上显示该电话的顾客信息;如果是新顾客,则要求操作员输入相关的顾客信息。然后,根据顾客的需要进行订票,在提交之后,系统会打印出此次订单的相关内容,同时将新顾客的相关资料存储下来。具体要求实现以下5类功能:
1、票源管理
2、预定管理
3、订票管理
4、顾客管理
5、系统维护对订票管理信息系统进行系统初步调查时了解到企业成员由经理、副经理、服务员组成。这些信息属于()。
A. 企业概况
B. 企业目标
C. 建设规模
D. 业务活动的信息处理情况
[单选题] 是指导党和人民实现中华民族伟大复兴的正确理论。
A.中国特色社会主义道路
B.中国特色社会主义理论体系
C.中国特色社会主义制度
D.中国特色社会主义文化
[判断题]如发现触电者心脏、脉搏及心脏跳动停止,已无明显生命体征,仍然不可认为已经死亡,应立即施行胸外心脏挤压和人工呼吸,进行紧急救护。
A.正确
B.错误
[多项选择]《环境管理体系要求及使用指南》规定,环境管理体系的基本内容中,一级要素“实施和运行所包含的二级要素有( )。
A. 资源、作用、职责与权限
B. 能力、意识和培训
C. 文件控制
D. 记录控制
E. 不符合,纠正与预防控制
[填空题]作业负责人应根据人员、作业项目、天气等情况,具体布置( )。
[单项选择]学生学完英语单词后,教师要求他们课后立即背诵,第二天进行检查。这里所运用的复习规律是()。
A. 多感官参与
B. 合理分配复习时间
C. 复习方式的多样化
D. 及时复习
[单项选择]特殊诉讼时效不是由民法规定的,而是由特别法规定的诉讼时效,我国《合同法》规定涉外合同的诉讼时效期间为( )年。
A. 1
B. 2
C. 4
D. 5
[单选题]对产生严重职业病危害的作业岗位,应当在醒目位置( )。
A.警示标识和中文警示说明
B.警示标识
C.警示说明
D.图示