热门试题:
[多项选择]个案工作中，追踪的主要任务有( )。
A. 根据服务对象的状况安排一些结案之后的练习
B. 巩固服务对象已经取得的进步
C. 调动服务对象的周围资源，增强服务对象的社会支持
D. 持续评估服务工作的效果
E. 监督服务对象在日常生活中的表现
[多选题] 泡沫消防车载有水和泡沫原液,通过车载空气泡沫-水组合炮( )
A.或单用炮喷射水
B.或两用炮喷射水
C.或泡沫 D .或直接喷射
[单选题]根据《工程建设项目招标投标活动投诉处理办法》（七部委11号令），行政监督部门处理投诉，有权查阅、复制有关文件、资料，调查有关情况，相关单位和人员应当予以配合。必要时，行政监督部门可以责令（)招标投标活动。
A.暂停
B.顺延
C.取消
D.重新组织
[单选题]变压器差动保护不能反映( )故障。
A..变压器内部故障
B..变压器绕组温度高
C..变压器内部单相接地短路
D..变压器套管引线接地短路故障
[判断题]距离保护的第III段不受振荡闭锁控制,主要是靠第III段的延时来躲过振荡。 ( )
A.正确
B.错误
[多选题]数据传输子系统采用（ ）、（ ）或者（ ）方式，实现井、站数据到作业区或者采油厂的传输和控制指令下达。数据传输子系统以满足油气生产物联网系统数据传输需求为主，通过建设有线和无线网络，将数据采集与监控子系统实时采集的各项生产数据、视频图像以及相关控制信息，传输到生产管理子系统，使管理人员可以在后方的生产调度指挥中心或中央控制室进行集中管控。( )
A.有线网络
B.无线网络
C.有线和无线混合组网
D.无线网桥、4G/5G
[判断题]排烟口与附近安全出口沿走道方向相邻边缘之间的最小水平距离不应小于1.50m。
A.正确
B.错误
[单选题]生产经营单位的主要负责人未履行《新安全生产法》规定的安全生产管理职责的，责令限期改正，处（ ）以下的罚款。
A.A、三万元以上十万元
B.B、一万元以上五万元
C.C、二万元以上五万元
D.D、三万元以上五万元
[多选题]列车编号由 4 位阿拉伯数字构成，前 2 位数字为（ ），后续 2 位为（ ）。
A.线路号
B.车组号
C.车辆号
D.序列号
[单项选择]America put more people in prison in the 1990s than in any decade in its history. That started a debate over the wisdom of spending billons of dollars to keep nearly 2 million people locked up. According to statistics, the United States ends 1999 with 1, 983, 084 men and women in prisons. That shows an increase nearly 840, 000 prisoners during the 1990s and makes the United States the country with the highest prison population in the world. With the cost of housing a prisoner at about MYM20, 000 a year, the cost in 1999 keeping all these prisoners behind bar is about MYM39 billion.
Some experts argue that the money is well spent, saying the cost of keeping prisoners behind back doesn’t seem much in comparison to the cost of crime to society. They also point out that the rise in the prisoner population in the 1990s coincided with(与……相一致)a steady drop in the US crime rates. It is reported that serious crime has decreased for seven years continuously. "There are a noticeable number
A. crime will cost even more money to society
B. the government can well afford the money
C. the number of prisoners is not really large
D. prisoner population decreased in the 1990s
[单选题]电动工具应接地或（）良好。
A.接零
B.外壳
C.接触
D.接头
[单项选择]（）安装后，可一次性完成修井、试油、完井等作业，作业过程中，不需要反复换装井口和防喷器，减少了井口、防喷器和节流压井管汇重新安装、试压的时间，同时还可减少多次换装井口可能带来的井控风险。
A. 钻井四通
B. 油管头四通
C. 多功能四通
D. 普通钻井四通
[单选题]空压机储气罐应安装安全阀和压力表，安装前需检验合格并每（ ）检验一次。
A.1个月
B.3个月
C.半年
D.1年
[单项选择]Canadian children are encouraged to learn both ______ and ______ at school.
A. English and Spanish
B. French and Spanish
C. English and French
D. Portuguese and French
[判断题]在道路上施工应装设遮栏（围栏），并悬挂警告标示牌。
A.正确
B.错误
[判断题]以太网和令牌网相比较，使用最多的是令牌网。
A.正确
B.错误
[单选题] 《移动容规》规定:汽车罐车走行装置的更换改造可以由()进行。
A. 具有汽车罐车制造资质的任何单位
B. 该汽车罐车的原制造单位
[单项选择]哪项不是职业病特点( )
A. 病因明确
B. 存在剂量-反应关系
C. 多为群发性
D. 需用特殊治疗方法
E. 可以预防
[简答题]
Our daily existence is divided into two phases, as distinct as day and night. We call them work and play. We work many hours a day and we allow the necessary minimum for such activities as eating and shopping. 46) The rest we spend in various activities which are known as recreations, an elegant word which disguises the fact that we usually do not even play in our hours of leisure, but spend them in various forms of passive enjoyment or entertainment.
We need to make, therefore, a hard-and-fast distinction not only between work and play but, equally, between active play and passive entertainment. 47) It is, I suppose, the decline of active play--of amateur sport--and the enormous growth of purely receptive entertainment which have given rise to a sociological interest in the problem. If the greater part of the population, instead of indulging in sport, spend their hours of leisure "viewing" television programs, there will inevitably be a decline in
[多选题]进线柜包括哪些设备？
A.1500V正极母线
B.直流快速断路器
C.分流器
D.智能监控单元及其它辅助设备
E.—
[单项选择]项目实施策划是项目管理的一个重要组成部分。项目策划和项目控制共同组成项目管理的工作内容。项目实施策划主要是对项目目标、组织、环境和实施过程的安排，是一种( )工作。
A. 执行性
B. 目标性
C. 计划性
D. 控制性
[判断题]在管理信息内网终端设备上启用无线通信功能应经信息运维单位（部门）批准
A.正确
B.错误
[多项选择]方正把员工分为不同的类型进行考核，这些类型是（）。
A. 业务人员
B. 研发人员
C. 技术人员
D. 职能管理人员
[单选题]雨季施工现场应当设置排水设施，并应（ ）进行清理。
A.每天
B.每周
C.不定期
D.定期
[单项选择]机体受药物刺激发生异常免疫反应，称为（）
A. 副作用
B. 特异质反应
C. 毒性反应
D. 变态反应
E. 后遗效应
[判断题]拆除电缆前后,应确认电压回路、电流回路和直流回路均处于不带电状态;拆除后要两侧逐根对线核对无误,并及时逐芯分别剪断处理,不得使用电缆剪一次性将电缆头剪断的作业方式。()
A.正确
B.错误
[单选题]IV45的铜含量控制范围（）。
A.≤3ppm
B.≤5ppm
C.≤6ppm
D.≤8ppm
[单项选择]典型着色真菌病表现为（）
A. 囊肿
B. 脑脓肿综合征
C. 疣状皮炎
D. 淋巴管型
E. 浅表播散型
[单项选择]下列关于白色海绵状斑痣的病理特点描述正确的一项是（）
A. 棘层增生，部分棘细胞空泡性变
B. 棘层萎缩变薄
C. 棘层松解
D. 假性上皮瘤样增生
E. 棘层增生，基底细胞空泡性变及液化
[单项选择]两个中队到场，可以不设通信组，现场通信联络由主管消防中队通信员担任，（）参加。
A. 主管消防中队班长
B. 增援消防中队指挥员
C. 增援消防中队通信员
D. 增援消防中队班长
[多选题]灭火器悬挂牢固,配件齐全,作用良好<___>( )
A.不泄压
B.不超压(指针不超过2.5Mpa)
C.不超期
D.不失效
[单选题]所谓网络戏谑文化，是网民长期以来在互联网上形成的一种话语表达方式，不知从何时起，中国互联网拥有了一种特殊的语境，很多时候，反讽和隐喻比( )更有力，嬉笑的态度比严肃的发言更接近事情本质，戏谑的效果通常是通过猛烈的反差和鲜明的对比才得以形成的。填入括号部分最恰当的一项是：
A.轻描淡写
B.开门见山
C.直抒胸臆
D.指桑骂槐
[多选题]下列哪些条件是民用爆炸物品储存库值班人员必须具备的?( )
A. 无刑事犯罪记录
B. 年龄不超过55周岁
C. 无立功记录
[填空题]China has outlined a new approach to foreign investment, with planners saying they will now focus less on attracting large amounts of cash and more on selecting investments that will bring skills and technology into the country. The change in tactics, (36) in an official document published by the National Development and Reform Commission, comes after more than a year of (37) debate over the role foreign investors should play in China’s economy. China has long been one of the world’s top (38) for foreign investment, and international companies (39) in more than $70 billion last year, drawn by the country’s low costs, (40) prowess and huge domestic market. But the inroads have caused some unease among both ordinary people and officials, who also want to see domestic companies do well. The new foreign-in vestment plan, which isn’t a (41) blueprint but rather a statement of broad (42) , does say that regulators w
[简答题] Space Tourism
Make your reservations now. The space tourism industry is officially open for business, and tickets are going for a mere $20 million for a one-week stay in space. Despite reluctance from National Air and Space Administration (NASA) , Russia made American businessman Dennis Tito the world’’s first space tourist. Tito flew into space aboard a Russian Soyuz rocket that arrived at the International Space Station (ISS) on April 30, 2001. The second space tourist, South African businessman Mark Shuttleworth, took off aboard the Russian Soyuz on April 25,2002, also bound for the ISS.
Lance Bass of N Sync was supposed to be the third to make the $20 million trip, but he did not join the three-man crew as they blasted off on October 30,2002, due to lack of payment. Probably the most incredible aspect of this proposed space tour was that NASA approved of it.
These trips are the beginning of what could be a profitable 21st century industry.
