热门试题:
[单项选择]旅行社组织国内旅游，为每位旅游者办理的责任保险限额不得低于（）的标准。
A. 8万元人民币
B. 16万元人民币
C. 20万元人民币
D. 30万元人民币
[单选题]下列说法正确的是（）。
A.退还账簿资料时，检查人员填写《调取账簿资料退还清单》，与被查对象有关人员共同清点资料、核对清单
B.调取以前年度会计账簿资料的，应当在90个工作日内完整归还
C.调取企业当年会计账簿资料的，报稽查局长审批后进行
D.调取账簿资料时，必须由检查人员负责带回税务机关，不得由纳税人自行送达
[单项选择]在下列情形中，公安机关可以扣押公民的居民身份证的是（）。
A. 依法对犯罪嫌疑人监视居住的
B. 依法对犯罪嫌疑人逮捕的
C. 依法对犯罪嫌疑人执行有期徒刑刑罚的
D. 有违法犯罪嫌疑的
[填空题]机车需在站内滚动试验时，由本务机车司机向车站值班员申请进行滚动试验，车站确认具备<--NRC-->后，通知司机准许试验。
[判断题]《安全生产法》规定:国家对在改善安全生产条件、防止生产安全事故、参加抢险救护等方面取得显著成绩的单位和个人,给予奖励。( )
A.正确
B.错误
[填空题]集中联锁车站的进站、进路、出站信号机,通过信号机,当机车或车辆（ ）越过该信号机后自动关闭。 J412
[单项选择]下列关于淋巴管的描述，错误的是（）
A. 结构与静脉相似
B. 分为毛细淋巴管、淋巴管和淋巴导管
C. 淋巴管分布于人体的任何部位
D. 多数淋巴管的腔内有瓣膜
E. 部分组织液渗透到毛细淋巴管内，即淋巴液
[单选题]公开发行公司债券累计债券余额不超过公司净资产的( )。
A.10%
B.40%
C.60%
D.100%
[单选题]新民主主义革命时期，加强党的建设必须始终放在首位的是 ( )。
A.思想建设
B.组织建设
C.作风建设
D.政治建设
[简答题]《设备维修接口管理办法》车站出入口通道/站厅/站台轨行区广告灯箱发生故障应由运营分公司哪个部门负责处理？
[单选题] ( )不是农田灌溉的主要方法。
A.淹灌法
B.畦灌法
C.沟灌法
D.地下灌溉法
[多项选择]（）车站通过哪些设备可判断烟烙尽保护房气体已喷放
A. 房门上方“放气”指示灯
B. 烟烙尽控制盘
C. 消防电铃
D. 气瓶间压力表
[单选题]尖轨跟端直向轨距加宽向辙叉方向递减，距离为（ ）。
A.3m
B.4m
C.1.5m
D.2m
[单选题]本规程涉及的限度，是在列检作业（）测量。
A.过程中全数
B.过程中部分
C.发现异状时确认
D.发现故障时确认
[单选题]橘：黄（ ）
A.苹果：紫
B.草：绿
C.花：戏
D.藏：青
[单选题]【5G】OPPO5G手机怎么升级SA？
A.A.1、点击设置->关于手机->疯狂点击版本号直至出现“您已处于开发者模式”。
2、点击设置->搜索框搜索开发人员选项->点击开发人员选项->网络->5G网络模式选择->选择SA+NSA模式。
B.B.1、点击设置->关于手机->->版本信息->疯狂点击版本号直至出现“您已处于开发者模式”。
2、点击设置->其他设置->开发者选项->网络->5G网络模式选择->选择NSA+SA模式。
C.C.1、点击设置->系统管理->关于手机->版本信息->疯狂点击软件版本号直至出现“您已处于开发者模式”。
2、点击设置->系统管理->开发者选项->网络->启用SA。
D.D.打开手机【设置】，选择【连接】->找到【移动网络】->启用【5G SA】即可完成操作。
E.E.拨号盘>右上角>设置>最下面的高级设置>启用SA网络
[简答题]效力于八一篮球队，中国第一位参加NBA完整的男子篮球球员是？
[单选题]高铁线路作业，应根据地面标注数据，每隔（ ）m核对一次轨道参数计算机数据。
A.100
B.300
C.500
D.1000
[简答题]折棚风挡客车车辆摘挂时，风挡的摘解和连结工作由（ ）人员负责。
[不定项选择题]A startup company in California is using machine learning and arificial itelligence to advise fire departments about how to plan for earthquakes and respond to them. The company hopes its algorithms can take a lot of the guesswork out of the planning process for disaster response by making accurate predictions about earthquake damage. I's one of a handful of companies rolling out atificial itelligence and machine learning systems that could help predict and respond to foods, cyber-attacks and other large- scale disasters.
Nicole Hu, the company's chief technology oflicer, says the key is to feed the computers three mam categories of data. The first is data about homes and other buildings, such as what materials they're made of, when they were built and how likely they are to collapse when the ground starts shaking. The next category is data about the natural environments. For example. "What is the soil like" What is the elevation like? What is the general humidity like?" explains Hu. The third thing we look at is live instant data." she says, such as the magnitude of the quake, the trafic in the area of the quake and the weather at the time of the quake. The computer uses the information to make predictions about what would happen if an earthquake occurred in a particular area. It then uses data from past earthquakes to see whether its predictions are any good, and revises its predictive models accordingly. In other words, it learns as it gocs, which is basically how machine learning works.
Stanford University earthquake engineer Gregory Deierlein consulted for the company. He says one of the most remarkable things about the company's software is its ability to incorporate data from an earthquake as its happening. and to adjust its predictions in real time. "Those sort of things used to be research projects." says Deierlein " After an event, we would collee data and a few years later we' d produce new models." Now the new models appear in a matter of minutes. He note the company's exact methods are opaque. "Like many startup companies they're not fully transparent in everything they're doing." He says.“I mean, that's their proprietary knowledge that they're proprietary knowledge that they're bringing to it."Nonetheless, some first responders are already convinced the software will be useful. Fire chief Dan Ghiorso leads the Woodside Fire Protection District near San Francisco, which covers 32 square miles. The San Andrea's fault is only a couple hundred feet behind the firehouse. Ghiorso says in the past, when an earthquake hit, he 'd have to make educated guesses about what parts of his district might have suffered the most damage, and then drive to each place to make a visual inspection. He hopes the company' s software will change that, although he has yet to put it to the test during an actual quake." Instead of driving thity two square miles, in fifteen minutes on a computer Ican get a good idea of the concerns." he says,“instead of me, taking my educated guess, they re putting science behind it, so I' m very confident." Unfortunately, it's going to take a natural disaster to see if his confidence is justified.
What is NOT needed for training the earthquake predicting software?
A.Data about past earthquakes
B.Data about human impacts
C.Data about the geographic conditions
D.Data about the buildings
[单项选择]How long does it take one to earn an online associate degree
A. At least sixteen months.
B. As little as six months.
C. At least sixty months.
D. As little as three months.
[单选题]配电站、开闭所户外10kV高压配电线路、设备所在场所的行车通道上，车辆（包括装载物）外廓至无遮栏带电部分之间的安全距离为（ ）m。
A.0.7
B.0.95
C.1.05
D.1.15
[多选题]各级消防救援队伍当前要全面加强哪些极端复杂恶劣条件下的应急通信体系建设？
A.公网瘫痪
B.道路损毁
C.电力中断
D.恶劣天气
[判断题]2.( )职业道德有利于协调职工与领导之间的关系。
A.正确
B.错误
[单选题] 公安部云搜索不支持一键批量导出( )
A. 同户关系人
B. 航班同行人员
C. 人口基本信息
D. 户籍照片
[简答题]宪法、民法、行政法、民事法、刑法赋予人民的权利和义务？
[多选题]贾某看到一辆自行车车筐里有一提包,趁人不注意时将包顺手拿回家,发现包里有300元钱。贾某的行为属于( )。
A.情节显著轻微、危害不大,不认为是犯罪
B.情节轻微,免予刑事处罚
C.构成《治安管理处罚法》中的盗窃行为,应当给予治安处罚
D.构成盗窃罪,可以单处罚金
[单选题]ATT 的中文含义是( )，是指生产线生产一件该产品的时间
A.周期时间
B.非周期时间
C.实际单件工时
D.理论单件工时
[单项选择]两个交换局利用TUP消息完成一次呼叫接续控制，但此次呼叫因为被叫无应答结束。下面列出了几个信令过程，请选出最有可能的一个（）
A. IAI、ACM、ANC、CLF、RLG
B. IAM、STB、CLF、RLG
C. IAM、SAO、SAO、ACM、CLF、RLG
D. IAI、LOS、CLF、RLG
[单项选择]保理业务适合的核心客户类型是（）。
A. 贸易企业
B. 赊销企业
C. 开发企业
D. 交通运输企业
[判断题]半剖视图的分界线是粗实线。
A.正确
B.错误
[单项选择]关于微动脉，下列哪一项是错误的
A. 在调节动脉血压中起重要作用
B. 在调节器官血流量中起重要作用
C. 其口径的变化比中动脉的大
D. 收缩时，组织液的生成量减少
E. 管壁平滑肌的张力主要受局部代谢产物调节
[单项选择]能治疗痰涎壅滞、咳嗽喘促实证又可治水肿、小便不利的药物是
A. 款冬花
B. 川贝母
C. 葶苈子
D. 海浮石
E. 白附子
