热门试题:
[判断题] 冬季,车外空气经加热后送入车内,有可能使车内空气绝对湿度过低,而不能满足舒适性的要求。( )
A.正确
B.错误
[单选题]进入煤气泄漏区域灭火,必须戴好()。
A.氧气呼吸器
B.空气呼吸器
C.什么都不用戴
[判断题]【判断题】路由过滤能过滤路由信息。
A.正确
B.错误
[判断题]高压配电站、开闭所、箱式变电站、环网柜等高压配电设备应有防误操作闭锁装置。
A.正确
B.错误
[单项选择]重特大病后期需要（）的低保对象。政策范围内个人自付费用按50%给予救助，年封顶线5000元。
A. 门诊治疗
B. 住院治疗
C. 化疗治疗
D. 乡镇住院
[多项选择]下列哪些行为属于犯罪预备形态中创造条件的行为( )
A. 排除实行犯罪的障碍
B. 跟踪被害人
C. 商议实行犯罪的计划
D. 前往犯罪场所
[单项选择]工件埋在地下或与地面建筑物、设备有钩挂时（）。
A. 不吊
B. 可以吊
C. 斜吊
[单项选择]患者男，72岁，突发双下肢麻木、疼痛15h。既往冠心病史8年，高血压史5年。查体：心房纤颤，双股动脉未及，趾间感觉消失，足趾运动明显受限。就诊医院具备术中血管造影条件。接诊医师拟急诊手术，手术方案为（）.
A. Fogarty导管取栓术
B. 腋动脉-双股动脉人工血管转流术
C. Fogarty导管取栓术，腔内血管成型术
D. Fogarty导管取栓术，腔内血管成型术，筋膜切开术
E. Fogarty导管取栓术，同期膝上截肢术
[单选题]金融信用信息基础数据库由专业运行机构建设、运行和维护，由________监督管理。
A.人民法院
B.国务院征信业监督管理部门
C.银监局
D.人民检察院
[单选题] 信息系统废弃阶段的信息安全管理形式是 ( )。
A.开展信息安全风险评估
B.组织信息系统安全整改
C.组织建设方案安全评审
D.组织信息系统废弃验收
[单项选择]不同年龄消费者的心理与行为中，( )的心理特征是怀旧心理强烈，追求方便实用，注重购买方便和良好的服务。
A. 少年儿童消费者群体
B. 青年消费者群体
C. 中年消费者群体
D. 老年消费者群体
[简答题]在杆塔上使用梯子或临时工作平台，应将两端与固定物可靠连接，一般应由( )人在其上作业。 A. 一 B. 二 C. 三 D. 四
[多选题]地震灾害救援中，动用的重型工程机械，常见的有( )。
A. 起重机
B. 挖掘机
C. 推土机
D. 装载机
[填空题]轨道电路标准框架分三种结构：FTGS917的标准型、（）和中间馈电型结构。
[单选题]Text3 NASA has hired airplane manufacturer Lockheed Martin to build its next experimental plane,which is designed to fly faster than the speed of sound without producing the loud sonic booms that have plagued the transportation form.The plane is due to be delivered in 2021 and will cost just shy of$250 million.During a press conference hosted by the agency during which they announced the partnership,Lockheed Martin spokesperson Dave Richardson explained that the new plane will be neither a prototype for a new commercial airplane,nor a reincamation of previous supersonic jets."This is a purpose-built experimental research craft,"he said."This aircraft was designed from a clean sheet."NASA will use the plane to gather data about the impact ofits low-boom design,which the agency hopes will address the single biggest challenge of supersonic flight.Flying faster than the speed of sound produces shock waves that result in a loud booming sound."The air does not know that the airplane is coming,"Peter Coen,a NASA project manager for supersonic technology,explained during the press conference,Because no one liked hearing that noise,the Federal Aviation Administration and similar international organizations banned supersonic travel over land,Now,NASA thinks technology can break the sound barrier without being quite so loud about it.The secret is in the shape of the plane.Sonic booms form because the plane's flight produces many shock waves of different strengths headed in different directions that absorb into each other to create two strong pulses of pressure.From the testing done so far,NASA thinks the new plane's design successfully dissipates and weakens those shock waves,keeping them from forming the strong pulses responsible for booms.The plane would still produce what they've dubbed"sonic thumps,"but the hope is that those would be much easier to deal with.Once the new plane is built,NASA will run surveys on the ground to see how people respond to the sonic thumps.Then,the agency will bring that survey data to the Federal Aviation Administration and its intemational counterparts in order to revisit the rule about breaking the speed of sound over land."It's not about making a new airplane for airplanes'sake,although I love airplanes,"Richardson said."It's about the data that will be collected."If the rule change does come through,that could kick off a new era of commercial supersonic travel.35.In the eyes of the author,the new plane is
A.promising.
B.premium.
C.speedy.
D.risky.
[单选题]A类火灾指（）。
A.指固体物质火灾
B.指液体或可熔化的固体物质火灾
C.指气体火灾
D.指金属火灾
[单项选择]流行性乙型脑炎急性期的病变脏腑为（）
A. 肺胃心肝
B. 心肺肝
C. 肺脾肝肾
D. 心脾肝肾
E. 肺胃脾肝
[多项选择]下列关于股份制企业性质正确的表述有（）。
A. 是社会主义性质
B. 是资本主义性质
C. 不能笼统地说是公有或私有
D. 关键在于控股权属于谁
E. 既不属于公有也不属私有，是一种特殊的所有制形态
[单项选择]
{{B}}TEXT A{{/B}}
I cry easily. I once burst
into tears when the curtain came down on the Kirov Ballet’s "Swan Lake". I still
choke up every time I see a film of Roger Bannister breaking the "impossible"
four-minute mark for the mile. I figure I am moved by witnessing men and women
at their best. But they need not be great men and women, doing great
things.
Take the night, some years ago, when my wife and I were
going to dinner at a friend’s house in New York city. It was sleeting. As we
hurried toward the house, with its welcoming light, I noticed a car pulling out
from the curb. Just ahead, another car was waiting to back into the parking
space—a rare commodity in crowded Manhattan. But before he could do so another
car came up from behind, and sneaked into the spot. "That’s dirty pool." I
thought.
While my wife went ahead into our friend’ s house. I
stepped into the street to give the guilty driver a piece of my
A. They sensed that something terrible happened, they didn’t dare to ask.
B. They were afraid that the writer might lose face if they asked.
C. They’d like to let it be for it was not their business.
D. They tried to calm the writer in this way.
[判断题]收件人拒收邮件（非邮局责任）或拒付应付的费用，应视无着邮件处理。
[判断题]当站用变压器采用屋内布置时,油浸变压器应安装在单独的小间内,干式变 压器不可以布置在站用配电屏室内。
A.正确
B.错误
[单选题]防护服也称为工作服,分( )作业工作服和一般作业工作服。
A.施工
B.抢险
C.特殊
D.巡检
[单选题]煤气加压站机组转子完全停止转动后()分钟,或从轴承中流出的油温低于()℃时,方可停止电动油泵的工作。
A.20,50
B.30,45
C.20,45
D.30,50
[单选题]已知产量为100单位时,平均成本是9.9元,再增加1单位产品的边际成本为20元,那么增加这个产品以后的平均成本大约是( )。
A.5元
B.10元
C.15元
D.20元
[判断题]《油田公司管线打开作业安全管理规范》规定,管线打开作业前,优先考虑双重隔离。()
A.正确
B.错误
[单项选择]以下不属于商用房贷款审查和审批中的风险的是( )。
A. 业务不合规，业务风险与效益不匹配
B. 合同凭证预签无效
C. 未按权限审批贷款，使得贷款超授权发放
D. 向不具备贷款发放条件的借款人发放贷款
[单选题]操作检修挂牌制度现场执行方式以（ ）为主。
A.A、检修牌、操作牌、状态牌
B.B、检修牌
C.C、操作牌
D.D、状态牌
[单项选择]导游人员迎接乘火车来的散客团，应提前（）分钟到站台等候。
A. 40
B. 30
C. 20
D. 60
[单项选择]在客户角色演进的过程中，只与单个客户建立起长期而密切的联系的是在（）
A. 20世纪70年代和80年代早期
B. 20世纪80年代和90年代早期
C. 20世纪90年代
D. 21世纪
[判断题]当“师带徒”期满后，由所在中心对学徒进行理论及实操考核，在“师徒带教合同”里填写考核鉴定结果，学徒撰写培训心得，师傅对学徒进行总体评价。
A.正确
B.错误
[多项选择]个人客户凭有效身份证件申请办理理财类业务签约，办理该交易必须有对应的个人结算（）。
A. 支票
B. 银行卡
C. 存折
[多项选择]在监理工作过程中，哪些资料经总监理工程师签认后，监理机构可随时提交给建设单位（）
A. 与工程质量有关的隐蔽工程检查验收资料
B. 工程项目质量评定资料
C. 材料设备的试验测试资料
D. 监理通知
E. 监理月报
[判断题]检查极限位置停止装置时当伸缩臂仰角到达80°或-3°时，以及伸缩臂全部伸出或全部缩回时，运动速度会自动停止。( )
A.正确
B.错误
