热门试题:
[判断题] 数字化预案,是指以信息技术为手段,以信息环境为依托,立足于对现有灭火救援力量和处置对象的掌握,通过火灾规模、灾害后果的模拟分析和预测,以及对灭火救援资源的合理评估与调配,而形成的灭火救援行动方案,平时可以实现作战信息的有效存储和管理,展示能够达到处置方案的快速获取与发布。( )
A.正确
B.错误
[单选题]侧面的车身反光标识长度应大于等于车长的50%,对三轮汽车应大于等于 ,对侧面车身结构无连续平面的货车底盘改装的专项作业车应大于等于车长的30%,对货 厢长度不足车长50%的货车应为货厢长度。
A.1米
B.1.2米
C.车长的30%
D.车长的50%
[单选题] 连接曲轴和活塞，把作用于活塞上的力传给曲轴，将活塞往复运动转变为曲轴的旋转运动的是( )。
A.活塞组件
B.连杆组件
C.曲轴组件
D.配气机构
[多选题]链条葫芦检查项目有：（）。
A.链节无严重锈蚀、无裂纹、无打滑现象
B.齿轮完整、轮轴无磨损现象，开口销完整
C.吊钩无裂纹、无变形
D.润滑油充分
[判断题] 如今传统的民资类案件越来越少,更多以国家扶持的新兴产业为主()
A.正确
B.错误
[判断题]测量血压前，让病人休息15分钟，以消除疲劳或紧张因素对血压的影响。（）
[判断题]受到停职检查、调整职务的 ,一年内不得重新担任与原任职务相当或者高于原任职务的领导职务。( )
A.正确
B.错误
[单选题](1.0分)各级收到不良环境信用信息时, 按要求启动处理程序,将负面影响降至最低 .以下那一条为项目应急措施:
A.进行现场确认,确认后立即安排整改
B.与发生单位确认
C.指导协助项目部进行处置
D.与二级单位确认
[单选题]人体在安静状态下处于低温环境中的主要散热形式是( )
A.辐射
B.传导
C.蒸发
D.对流
E.运动
[多选题]临边洞口防护应设置安全可靠的防护措施,采用( )防护设施。
A. 定型化
B. 油漆化
C. 固定式
D. 工具式
E. 机械化
[判断题] 宏观层次的旅游系统一般是指国家或国际范围的旅游系统,从宏观层次考察,我国旅游系统研究的主要内容为国家旅游产业。_______
A.正确
B.错误
[单选题]B-C-A-003 4 2 3
隧道内漏水严重处所至少( )观测一次。
A.一个月
B.两个月
C.三个月
D.半年
[多选题]根据《爆破安全规程》(GB6722-2014)7.2.2规定,深孔验收标准:孔深允许误差±( )m,间排距允许误差±0.2m,偏斜度允许误差 ( )%。
A.0.2
B.0.3
C.2
D.3
[单选题]以下信道或信号通常采用开环功控的是哪项?
A. PRACH
B. PUSCH
C. PUCCH
D.SRS
[单选题]工作完毕，将所动设备恢复原状，检查现场（ ），经运维人员验收后方可离开工作现场。
A.表计运行正常
B.现场打扫干净
C.无遗留工器具和材料
D.接线正确
[判断题]推焦车、拦焦车司机在推焦后须观察炉墙的状态。( )
A.正确
B.错误
[单项选择]寻常型银屑病可出现：
A. Munro微脓疡
B. Pautria微脓疡
C. Kogoj海绵状脓疱
D. 基底细胞液化变性
E. 真皮中嗜酸细胞浸润
[单项选择]在分类的基础上，将总体的所有单位按类进行整理，形成总体单位在各组间的分布，称为（）
A. 频数
B. 次数
C. 频数分布
[单选题]10．我军现行伤标分五种颜色，它们是
A.红色，白色，黑色，绿色，黄色
B.红色，白色，兰色，绿色，黄色
C.红色，白色，黑色，兰色，黄色
D.红色，白色，黑色，兰色，绿色
E.红色，白色，橙色，绿色，黄色
[判断题]国家对支持、协助反间谍工作的组织和个人给予保护，对有重大贡献的给予奖励。( )
A.正确
B.错误
[单项选择]Traffic Jams — No End in Sight
1. Traffic congestion affects people throughout the world. Traffic jams cause smog in dozens of cities across both the developed and developing world. In the U.S., commuters spend an average of a full work week each year sitting in traffic, according to the Texas Transportation Institute. While alternative ways of getting around are available, most people still choose their cars because they are looking for convenience, comfort and privacy.
2. The most promising technique for reducing city traffic is called congestion pricing, whereby cities charge a toll to enter certain parts of town at certain times of day. In theory, if the toll is high enough, some drivers will cancel their trips or go by bus or train. And in practice it seems to work: Singapore, London and Stockholm have reduced traffic and pollution in city centers thanks to congestion pricing.
3. Another way to reduce rush hour traffic is for employers to implement flexitime, which lets employe
[单选题]【单选题】 病人韦某,女,48岁,心包积液。病人可出现
A. 水冲脉
B. 绌脉
C. 奇脉
D. 交替脉
E. 细脉
[判断题] 自动安平水准仪只有圆水准器而没有管水准器。( )
A.正确
B.错误
[多选题]按照光滤波器的结构分类，光滤波器可以分为()。
A.干涉滤波器
B.吸收滤波器
C.普通滤波器
D.波长可调滤波器
[多选题]GYK的DMI面板设置有( )快捷键，按压这些键直接进入相应的模式选择界面。
A.【正常】模式
B.【调车】模式
C.【区间作业】模式
D.【自检】模式
[多项选择]国际市场研究的类型有( )
A. 探索性研究
B. 描述性研究
C. 回顾性研究
D. 因果性研究
E. 预测性研究
[单选题]器材堆放整齐稳固。长、大件器材的堆放有（ ）的措施。
A.防滚动
B.防倾倒
C.防移动
D.防火
[单项选择]An investor purchases a stock and sells it ten week later and gathers the following information.
| Purchase price | ￥110 |
| Dividend received | ￥11 |
| Sell price | ￥121 |
The investor's holding period return is closest to:（）
A. 18.0%
B. 20.0%
C. 22.0%
[填空题]高锰钢整铸辙叉直向过岔最高速度为90km/h，应选用道岔号类型为（）。
[单选题]在普通线路钢轨接头轨缝的标准尺寸计算公式a0＝aL(tz－t0)＋ag／2中，tz是根据Tmax和Tmin求出的，Tmax和Tmin是指当地( )。
A.历史最高和最低气温
B.年度最高和最低气温
C.历史最高和最低轨温
D.年度最高的最低轨温
[单选题]今日头条提高粉丝量小技巧有？
A. 坚持文章原创
B. 提高标题与文章的准确性
C. 利用好已有的交际平台分享文章
D. 有优质作品
[单项选择]There is hardly an environment on earth ______ some species of animal or other has not adapted successfully.
A. to which
B. wherever
C. so that
D. as to
[单项选择]在国际上，许多建设工程项目都专门（）以确保信息管理工作的顺利进行。
A. 建立建设项目信息管理的处理平台
B. 建立建设项目信息中心
C. 设立信息管理部门
D. 编制完成信息管理任务的工作流程
[单项选择]预计贷款本息和其他贷款损失率为35%的贷款应分类为（）
A. 关注二档
B. 次级一档
C. 次级二档
D. 次级三档
[不定项选择题]资料：Keeping the Zeal of a Startup as You Scale
There are many reasons that founder-led companies are so good at disrupting industries and making life miserable for slow-moving incumbents. But perhaps the most powerful is that founders create great insurgencies. They ignore established industry rules and boundaries. They create better ways to solve old problems. They disdain anything that blurs their focus on the front line. From top to bottom, they are at war against the industry leaders on behalf of undeserved customers.
Our research on what we call the “founder’s mentality” shows that maintaining a strong insurgent mission is critical to long-term, sustainable growth. But to compete long term, insurgent companies also need to develop scale and scope, which very often dulls their insurgent’s zeal. In many ways, this is because their perspective on the future slowly changes. Insurgents see the days ahead—both long and short term—as ripe with opportunity. They embrace change and chaos. They invest in whatever it takes to innovate new solutions for customers. Incumbents, on the other hand, very often see the future as a threat. As leaders invested heavily in the status quo, innovation and disruption are not good for them. Turbulence erodes profitability; innovation marginalizes their current product offerings. The future is not better.
The companies that find a way to achieve scale without losing their insurgent mission---we call them “Scale Insurgents”--remain acutely alert to this difference in perspective. They actively fight back against the very natural tendency to retreat behind the castle walls to avoid future change and turbulence. Instead, they do what in some companies might seem like heresy---they commit to disrupting their own insurgency. They know that acquiring the benefits of scale requires ruthless focus on a well-defined core business and a commitment to building the systems and processes to support it. But they aren’t wedded to their business model—they are wedded to what will serve their customers best. Rather than erecting defenses against the future, they embrace the notion of limitless horizons—the idea that a company can intelligently extend the boundaries of its core ever outward.
According to paragraph l, why are founder-led companies often considered as “insurgents”?
A.Because they often get more supports from the customers
B.Because they often damage the market order
C.Because they often challenge the old companies in many ways
D.Because they often make more momey than old companies
[单项选择]关于舌诊的临床意义描述欠妥当的是（）
A. 判断邪正盛衰
B. 区别病邪性质
C. 分析病位与病势
D. 估计病情预后
E. 揣测心理状态
[单项选择]应用时应详细询问病史，明确诊断，有感染者需同时应用抗生素是为了防止糖皮质激素不良反应的
A. 并发或加重感染
B. 诱发和加重溃疡病
C. 眼并发症
D. 医源性肾上腺皮质功能不全
E. 可致胎儿先天性畸形
