| If you leave a loaded weapon lying
around, it is bound to go off sooner or later. Snow- covered northern Europe
heard the gunshot loud and clear when Russia cut supplies to Ukraine this week
as part of a row about money and power, the two eternal battlegrounds of global
energy. From central Europe right across to France on the Atlantic seaboard, gas
supplies fell by more than one-third. For years Europeans had been telling
themselves that a cold-war enemy which had supplied them without fail could
still be depended on now it was an ally (of sorts). Suddenly, nobody was quite
so sure. Fearing the threat to its reputation as a supplier, Russia rapidly restored the gas and settled its differences with Ukraine. But it was an uncomfortable glimpse of the dangers for a continent that imports roughly half its gas and that Gerard Mestrallet, A. because of the fact (that) B. for the time being C. currently D. at present [单选题]各级单位（）负责批准本单位安全责任清单，协调解决安全责任清单管理的有关重要事项。
A.安委会 B.安全监督部门 C.单位主管领导 D.安监部主管领导 E./ F./ [单选题] 当防御针对后端数据库的攻击时, 应采用的深层防御手段不包括 ()。
A.使用参数化查询 B.删除或禁用不必要的数据库功能 C.及时安装所有安全补丁 D.限制应用程序数据库帐户权限 [填空题]空冷机组凝结水运行温度在夏季气温高时一般均比湿冷机组（）得多。
[多选题]篡改、伪造本人档案资料的,予以记过或者记大过;情节严重的,予以( )。
A.警告 B.降级 C.撤职 D.开除 [单选题]在高杆塔增加绝缘子串长度,线路跳闸率( )。
A.降低 B.增大 C.不变化 [单项选择]第39届数字考古国际会议在哪个城市举办？（）
A. 首尔 B. 巴黎 C. 北京 [判断题]承运人是指与旅客或托运人签有乘车凭证的铁路运输企业。铁路车站、列车及与运营有关人员在执行职务中的行为代表承运人。
A.正确 B.错误 [单选题]中国特色社会主义共同理想与共产主义远大理想有着内在的联系,它们之间是()
A.个人理想和社会理想的关系 B.职业理想与道德理想的关系 C.阶段性理想与最终性理想的关系 D.有实现可能性的理想和根本不可能实现的空想的关系 [多项选择]乙炔着火可用的灭火器是（）。
A. 二氧化碳 B. 泡沫 C. 干粉 D. 水 [单项选择]有些植物的根，水平方向的生长优势，主要分布在（）土壤中，扩展较广，浅根系。
A. 表皮 B. 上层 C. 中层 D. 下层 [单选题]补充氢压缩机油压低于（ ）跳停
A.0.13Mpa B.0.15Mpa C.0.25Mpa D.0.3Mpa [单选题]Whistle是指:( )
A.口哨 B.多用刀具 C.水关断阀 D.消毒剂 [单项选择]采取何种措施可增加银汞合金的强度（）
A. 增加汞的含量 B. 增加银的含量 C. 增加铜的含量 D. 增加锌的含量 E. 以上都不是 [单项选择]（）将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。
A. OFDM， B. MIMO， C. HARQ， D. D.AM [多选题]我国之所以能够采取赎买的方式对资本主义工商业进行和平改造，是因为()。
A.民族资产阶级具有两面性 B.中国共产党与民族资产阶级长期保持着统一战线的关系 C.我国已经有了以工人阶级为领导、工农联盟为基础的人民民主专政的国家政权，建立了强大的社会主义国营经济并掌握了国家的经济命脉 D.资本主义企业中工人群众对资本家的监督 [单选题] 容易凝结蒸汽和聚积粉尘的通风管道、几种物质混合能引起爆炸、燃烧或形成危害更大物质的通风管道，应设（ ）通风系统，不得相互连通。
A.单独 B.互通 C.AB都可以 [判断题]近代主要有两种不同的警政管理体制：地方自治制和中央集权制。( )
[单选题]（ ）的作用是为光接入网提供网络侧与本地交换机之间的接口，并经一个或多个ODN与用户侧的ONU通信
A.OLT B.ODN C.ONU D.ONT [判断题]夹板的中间两螺栓孔范围外的其他部位裂纹发展至螺栓孔，应及时更换。
A.正确 B.错误 [单选题](1分) 液化石油气瓶充装后发现底座损坏严重应（）
A.可以使用 B.本单位修理 C.报废 [单选题]反渗透设备在每次运行前将活性炭过滤器、石英砂过滤器进行正反冲洗各（ ）。（125）
A.3-5分钟 B.1-5分钟 C.3-8分钟 D.3-9分钟 [简答题]简述小学德育的构成部分，并说明它们之间的关系。
[单选题]接地线接地部分规定接地线必须是___？
A.25mm2以上裸铜软线制成 B.30mm2以上裸铜软线制成 C.50mm2以上裸铜软线制成 D.90mm2以上裸铜软线制成 [单选题]高处作业区周围的孔洞、沟道等应设（）并有固定其位置的措施。
A.盖板 B.盖板、安全网 C.盖板、安全网或遮栏（围栏） D.专人监护 [单选题]中国人民银行分支机构和中国人民银行授权的鉴定机构应当自受理鉴定之日起_______个工作日内,出具《货币真伪鉴定书》。
A.5 B.10 C.15 D.20 [单项选择]My inspiration is my grandmother, who’s still alive at 96. She raised me from the time I was 8 on a dairy farm in Wisconsin. In another era she could have done what I do, although I didn’t know what a CEO was then. I’m a real go-getter and don’t know any other way. I tell my 12-year-old daughter, if you have a test, why not try for an A I don’t believe in half doing something.
In my career, the biggest shock came in my 20’s. I loved my job as a field systems analyst at 3M, and wanted my first manager’s job at headquarters. They even told me I was the best candidate, totally qualified. Then they told me, "It’s not possible because you’re a woman." I was so shocked that I quit. I had this feeling of being totally blown away as I crawled back to Atlanta. I preach to people: there are no bad bosses. You learn how not to treat people. My worst boss was full of himself and wanted to micromanage. The man didn’t have a complimentary bone in his body. I still have my performance revie A. She lost her job as a field systems analyst in 1920s. B. She lost her grandmother who was her inspiration. C. She was denied the post of first manager on account of sexual discrimination. D. She quit after being totally blown away and crawled back hom [单项选择]血液常用的保存液ACDA和CPDA中的A指
A. 枸橼酸 B. 枸橼酸钠 C. 磷酸二氢钠 D. 腺嘌呤 E. 葡萄糖 [简答题]
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