热门试题:
[判断题]在多电源和有自备电源的客户线路的高压系统接入点，应有明显断开点。
A.正确
B.错误
[多选题]火灾显示盘按显示方式分为()三种。
A.数字式
B.图形式
C.汉字/英文式
D.图像式
E.液晶式
[多选题]出站色灯信号机显示两个绿色灯光时，其显示含义是什么？
A.半自动闭塞或自动站间闭塞区段，出站色灯信号机显示两个绿色灯光，准许列车由车站出发，开往次要线路
B.自动闭塞区段，出站色灯信号机显示两个绿色灯光，准许列车由车站出发，开往半自动闭塞或自动站间闭塞区间
C.自动闭塞区段，出站色灯信号机显示两个绿色灯光，准许列车由车站出发，开往开往次要线路
[简答题]LFE41066 为什么在我国北方地区的风电机组齿轮油多使用全合成润滑油？
[判断题]禁止泄露、篡改、恶意损毁用户信息。
A.正确
B.错误
[单项选择]企业职工伤亡事故统计实行以( )考核为主的制度。
A. 国家
B. 部门
C. 地区
D. 行业
[单选题]决策构成的核⼼要素是( )。
A. 决策制度
B. 决策主体
C. 决策⽅案
D. 组织⽬标
[单项选择]下列造成义齿支架移位的原因不包括（）。
A. 装盒时，下层型盒存在倒凹
B. 装盒所用的石膏受潮
C. 装盒时未将卡环等包埋牢固
D. 充填塑料过硬、过多
E. 充填塑料过早
[单项选择]在java．io包中，处理Unicode码的所有类，都是从下列哪两个抽象超类中衍生出来的
A. InputStream 和 OutputStream
B. Reader和Writer
C. Filter和Pipe
D. 以上都不正确
[判断题]行政诉讼中, 被告负举证责任时, 自收到起诉状副本之日起 15 日内提供。( )
A.正确
B.错误
[单项选择]Scientists now believe that many, if not all, living things are born with some type of hidden clock. These clocks are sometimes set by the number of hours of light or darkness in a day, by the rhythm of the tides or by the seasons.
One of the most remarkable of nature’s living clocks belongs to the fiddler crab, that familiar beach-dweller with the overgrown claw. Biologists have long known that the crab’s shell is darkest during the day, grows pale in late afternoon, then begins to darken again at daybreak. This daytime darkening is valuable for protection against enemies and sunlight, and for many years it was thought to be a simple response by the crab to the sun--just as if we were to get a tan during the day and lose it at night.
But when an enterprising scientist placed a fiddler crab in darkness, he was amazed to find that the color of the crab’s shell kept ticking off the time with the same accuracy.
Yet another startling fact was revealed: the crab’s shell re
A. the fiddler crab’s shell reached the darkest color at the same time in Cape Cod, Massachusetts and its neighboring island
B. the fiddler crab continued to change color in the dark
C. plants will not grow without sunlight
D. all of the above
[单项选择]健康促进区别于健康教育的特点是（）
A. 它是卫生知识宣传
B. 它是上世纪90年代提出的策略
C. 它是职业卫生服务的重要内容之一
D. 它倡导改变有害行为
E. 它强调主观参与和客观支持相结合
[多项选择]使用用友软件填制凭证时，凭证正文包括的内容包括( )。
A. 摘要
B. 科目
C. 金额
D. 附件数
[判断题]客户侧现场作业应执行“双许可”制度。客户侧用电检查（反窃查违）现场作业可不执行“双许可”制度，由供电方许可人许可后，即可开展客户侧用电检查（反窃查违）相关工作。
A.正确
B.错误
[单选题]对人体伤害最轻的电流途径是()。
A.从右手到左脚
B.从左手到右脚
C.从左手到右手
D.从左脚到右脚
[单项选择]发动机主电门放到OFF位时，则（）
A. 低压和高压燃油关断活门关；
B. 高压燃油关断活门关；
C. 低压燃油关断活门关。
[填空题] Would you (36) ________ that you are in the position of a parent. Would you allow your children to read any book they wanted without first checking its (37) ________ Would you take your children to see any film without first finding out whether it is (38) ________ for them If your answer to these questions is "yes", then you are just plain (39) ________. If your answer is "no", then you are exercising your right as a parent to protect your children from what you consider to be (40) ________ influences. In other words, by acting as an (41) ________ yourself, you are (42) ________ that there is a strong case for censorship.
Now, of course, you will say that it is one thing to exercise (43) ________ where children are concerned and quite another to do the same for adults. Children need protection and it is the parents’’ responsibility to provide it. But what about adults Aren’’t they old enough to decide what is good for them (44) ________________. Censorship is for the good
[多选题]专利权质押保险贷款主要面向于()
A.大型科技企业
B.中型科技企业
C.小型科技企业
D.微型科技企业
[单选题]按保价运输的行李、包裹应核收( )。
A.保价费
B.保险费
C.保证金
D.手续费
[判断题]导向标识是指安装在车站及电客车内的安全、指引、信息、消防等与客运服务相关的导向灯箱及标识标牌。
A.正确
B.错误
[多项选择]蔡元培在《就任北京大学校长之演说》中说：“请更以三事为诸君告。”这“三事”指的是______
A. “抱定宗旨”
B. “砥砺德行”
C. “改良讲义”
D. “敬爱师友”
E. “添购书籍”
[简答题]列车调度指挥系统（TDCS）和调度集中系统（CTC）区段，车站应采用（ ）联锁。
[单选题]在采掘工作面要时刻注意周围的支护情况并执行（ ）制度。
A.先治后采
B.敲帮问顶
C.有掘必探
D.有疑必探
[单选题]此患者可能出现了( )
A.心脏负荷过重的反应
B.心肌梗死
C.空气栓塞
D.过敏反应
E.心绞痛
[判断题]( ) 沿着力的作用线进行移动,不会改变力的作用方向。
A.正确
B.错误
[多选题]贵州计量掌上APP,登录成功后,主页面包含( )模块。
A.指标展示
B.数据查询
C.工单运维
D.终端调试
[单选题]”在预览窗格中显示预览句柄”在（ )中进行设置。
A.性能信息和工具
B.文件夹选项
C.引索选项
D.管理工具
[单选题]（ ）识别是根据配网开关的零序过流保护动作/接地特征值信号等辅助变电站母线失压信息作为启动条件识别故障。
A.短路故障
B.接地故障
C.断路器故障
D.线路故障
[单项选择]某患者疑Colles骨折，请选择合适的摄影体位（）
A. 肘部正侧位
B. 手部正斜位
C. 肩部前后位
D. 腕部正侧位
E. 腕部外展位
[简答题]主所35kV馈线开关跳闸会启动母联自投吗？
[单项选择]计算机语言的发展过程，依次是机器语言、______和高级语言。
A. 汇编语言
B. 编辑程序
C. 解释程序
D. 编译程序
[填空题]
{{B}}PART ONE{{/B}}
·Read these sentences and the following
advertisements.
·Which product does each sentence (1-7) describe
·For
each sentence, mark one letter (A, B, C or D) on your Answer Sheet.•
You will need to use some of these letters more than once.
{{B}}A{{/B}}
Open Wire Design — a dew approach to the age-old
problems of Storage and organisation in your computer room. just one wire
shelving unit can Store all you computer hardware — monitors, CPU’s, keyboards —
in one readily accessible location. It will also reduce dust circulation and
improve air-circulation.
Reinforced Shelves provide extra strength and allow
items to slide on and off easily. Tough, hard surface resists chipping,
scratches and other damage.
Assembles in minutes. You don’t even
need tools — just snap together sleeves and slide shelf over sleeve to securely
lock in place. Shelves are easily adjustable. The floor levelers also adjust for
surf
[填空题]因为发生光电效应后光子即消失了，所以光电效应也叫（）。
[单项选择]在食品添加剂生产许可的实地核查的5方面内容中，在对（）核查时，必要时可以留下照片资料。
A. 企业人员情况
B. 生产场所、环境、厂房及设施情况
C. 企业生产设备和检验设备情况
D. 原料索证情况
[判断题]根据《生产安全事故应急条例》，生产安全事故调查组应当对应急救援工作进行评估，并在事故调查报告中作出评估结论。
A.正确
B.错误
[单选题]每3m长钢支架人行道上放置混凝土枕或混凝土桥枕不得超过1根，木枕或木桥枕不得超过（ ）根。
A.1
B.2
C.3
D.4
