热门试题:
[单选题]根据灭⽕救援区段划分，多点设置( )和观察哨，并按照“1主1备”原则设置紧急救援
⼩组现场待命。
A.战⽃员
B.供⽔员
C.通讯员
D.安全员
[判断题]撠，用戟刺人,是会意兼形声字。
A.正确
B.错误
[单项选择]病变部位早期出现结节状均匀性低回声灶是（）
A. 骨巨细胞瘤
B. 骨软骨瘤
C. 成骨肉瘤
D. 骨纤维肉瘤
E. 骨软骨肉瘤
[单选题](618285)功率因素表有( )式和变换式两种。(1.0分)
A.有功功率
B.发电
C.电动
D.数字
[填空题]接触线与（）之间的可靠接触，是保证电力机车良好取流的重要条件。
[单选题]唯物辩证法的总特征是( )
A.联系的观点和发展的观点
B.运动和静止辩证统一的观点
C.矛盾的同一性和斗争性相结合的观点
D.肯定和否定辩证统一的观点
[多选题]《铁路进站乘车禁止和限制携带物品的公告》（铁总运〔2015〕355号）规定，下列哪些物品禁止携带进站乘车。（军人、武警、公安人员、民兵、射击运动员等人员按照国家法律法规携带枪支子弹的除外）。（）
A.道具枪
B.仿真枪
C.发令枪
D.钢珠枪
[判断题]挥抡大锤不准戴手套，在打击第一锤之前，应注意周围环境，确认安全状态。（ ）
A.正确
B.错误
[单项选择]一昏迷患者，呼吸深大，就诊时拟诊为糖尿病酮症酸中毒，此时，不符合糖尿病酮症酸中毒所伴随的征象是（）。
A. 脱水
B. pH<7.35
C. 呼气烂苹果味
D. 低钾
E. 局灶性癫痫
[多选题]OBU状态名单分为（ ）
A.车辆不符
B.未关联扣款渠道
C.OBU挂失
D.OBU挂起
[单项选择]______, Mr. Smith is willing to give money to begger.
A. As he was a poor man
B. A poor man as he was
C. Poor man as was he
D. Poor man as he was
[单项选择]以下有关中毒后药物拮抗的叙述中，属于生理性拮抗的是
A. 弱碱中和强酸
B. 药用炭吸附毒物
C. 二巯丙醇结合重金属
D. 蛋白、牛乳沉淀重金属
E. 阿托品拮抗有机磷中毒
[判断题]煤矿的变电所有地面变电所、井下中央变电所及采区变电所。
A.正确
B.错误
[单选题]列车机车与第一辆车的连挂,由( )负责。
A.调车作业人员
B. 机车乘务员
C.车站值班员
[单选题]不得将制式服装( )外衣混穿。
A.外衣
B.便服
C.外衣与便服
D.内衣
[判断题]一个工作负责人不能执行多张信息工作票。
A.正确
B.错误
[单选题]1，1，3，4，9，7，( )。
A.11
B.5
C.27
D.10
[单选题]单选题除尘器的作用是。()
A..除去烟尘
B..除去二氧化硫
C..除去二氧化碳
[判断题]群众、阶级、政党、领袖环环相扣、相互依存，构成一个有机整体，任何时候都不应该把它们割裂开来。
A.正确
B.错误
[判断题]客列检对发现或预报的车辆故障，必须积极修复或妥善处理，保证行车安全，对故障车是否摘车由车辆乘务员确认并负责处置。()
A.正确
B.错误
[填空题]The woman is ______ (fortune) in having an ideal husband.
[判断题]当电容器测量时万用表指针摆动后停止不动，说明电容器短路
A.正确
B.错误
[多选题]馅心按口味不同,可分为( )。
A.荤馅
B.甜馅
C.咸馅
D.素馅
E. 咸甜馅
[多选题]下列隔离开关为越区隔离开关的是（）
A.2115
B.2202
C.2113
D.2124
[单选题]TMS系统中，（）实现了检修仿真（检修分析）功能
A.光缆拓扑图
B.业务拓扑图
C.通道路由图
D.配线连接图
[多项选择]德育任务反映了一定社会（）的要求，并为其服务。
A. 历史
B. 政治
C. 经济
D. 文化
[单项选择]反映病人身体脂肪量的指标是（）
A. 体重
B. 体质指数
C. 三头肌皮褶厚度
D. 臂肌围
E. 肌酐身高指数
[单项选择]被判处（）以上刑罚的犯罪分子，刑罚执行完毕或者赦免以后，在5年以内再犯应当判处有期徒刑以上刑罚之罪的，才属累犯。
A. 罚金
B. 拘役
C. 管制
D. 有期徒刑
[判断题]通过本质与现象的学习，我们应该知晓，一个服务人员的态度好坏不等同于他所具备的专业能力的高低。
A.正确
B.错误
[单选题]The information commissioner gave Facebook a rap over the knuckles earlier this month,putting the company on notice of likely fines-the equivalent of a few minutes'revenue-for breaches of privacy.On Wednesday the European commission gave Google a vigorous correction,fining it￠4.3 billion for abusing its market dominance with the AndrOJd operating system which powers the overwhelming majority of the world's mobile phones.Google is appealing.The billions of euros at stake aside,it is easy to see why.Google gives most of Android away,not only to the consumers who use it,but to the companies that build their phones around it.As the company points out,there are more than 24,000 competing Android phones available today,from 1,300 companies.How can that possibly constitute a harmful monopoly?Besides,Google has real competition in the smartphone world from Apple.At the same time,these are exactly the factors that make the commission's decision so interesLing and significant.For Google's business to work,it must become as easy as possible for advertisers to reach users.That is the purpose of all the software that Google gives away,from the Android operating system,through to YouTube,Google search on phones and the Chrome browser.This might look like a cross-subsidy,but on the other hand it is the heart of the company's business.The software that Google gives away is not designed to make a profit on its own.This free version does not include the bits that make a phone useful for anything but making telephone calls,and this was the weak spot in Google's defence.None of the enticements-the mail,the search,the maps and the browser-are included.These can only be used with a proprietary chunk of software that Google controls;and manufacturers who want to use the Play store and 11 crucial Google apps must agree not to build so much as a single phone that does not include them.It is all or nothing.This licensing trick is the way in which Google has undoubtedly limited competition.The commission's decision to punish it probably comes too late to undo the damage it has done.All digital businesses tend towards a monopoly,and this is in part because in some important ways they benefit consumers more the larger they grow.Yet as customers we pay for this in other ways and as citizens even more so,not least because the companies fattened by monopoly profits grow too large to fail and too powerful to challenge.There is a public interest in preventing any company from acquiring almost unlimited power.Regulation defends democracy.
Which of the following is true of Google's licensing trick?
A.It is of great use to some users,but of little use to others.
B.It offers many enticing functions to Android users for free.
C.It imposes a restriction on manufacturers'choice of apps
D.It may help Google escape punishment from the commission.
[单选题]扑救爆炸物品火灾时，水流应采用（ ），避免强力水流直接冲击堆垛，以免堆垛倒塌引起二次爆炸。
A.开花
B.直流
C.吊射
D.喷雾
[判断题] 杆式雨量器,可在周围半径为1m的范围内设置栅栏防护。( )
A.正确
B.错误
[判断题]《铁路行李包裹损失处理规则》中规定，涉及被告单位以外铁路其他单位责任时，应根据法院的调解或判决和本规则有关规定确定责任。
A.正确
B.错误
[判断题]电话闭塞法的实施、取消应以口头调度命令的形式下发至行值及司机。（ ）
A.正确
B.错误
[单项选择]既能清热凉血，又能滋阴解毒的药物是（）
A. 生地黄
B. 牡丹皮
C. 玄参
D. 赤芍
E. 紫草
[多选题]与空气喷涂法相比，高压无气喷涂法的特点有（ ）。
A.避免发生涂料回弹和漆雾飞扬
B.工效要高出数倍至十几倍
C.涂膜附着力较强
D.漆料用量较大
[单项选择]衡量企业经济状况和技术发展水平的指标是（ ）。
A. 品种指标
B. 产量指标
C. 质量指标
D. 产值指标
[单项选择]根据《律师法》的规定，下列哪一项属于该法所称的“律师”：
A. 已取得律师资格证书的法律工作者
B. 已取得律师执业证书，为社会提供法律服务的执业人员
C. 为社会提供法律服务的所有人员
D. 从事法律工作的国家公务员
