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快速应贯穿于警情受理的全过程,做到( ),为灭火与应急救援行动的成功实施赢得宝贵时间。 A. 接警快 B. 判断快 C. 调集快 D. 调派快 [多选题]根据《招标投标法》规定,下列哪些项目可以不进行招标?
A.涉及国家安全国家秘密的项目 B.全部或者部分使用国有资金投资或者国家融资的项目 C.抢险救灾的项目 D.属于理由扶贫资金实行以工代赈需要使用农民工的项目 [填空题]曲线半径295m>R≥245m时,轨距加宽( )mm。
[单项选择]一列火车通过一座长为600米的桥粱用了15秒，经过一根电线杆用了5秒，则此列火车的长度为（）米。
A. 150 B. 200 C. 300 D. 400 E. 450 [单选题]个人认购大额存单起点金额为人民币（）万元。
A.5万元 B.10万元 C.20万元 D.30万元 [单项选择]People born in autumn live longer than those born in spring and are (31) likely .to fall chronically iii when they are older, according to an Austrian scientist. Using (32) data for more than one million people in Austria, Denmark and Australia, scientists at the Max Planck Institute (33) Demographic Research in the northern German town of Restock found the month of birth was (34) life expectancy over the age of 50. (35) differences differences in what mothers ate during (36) ,and infections (37) at different times of the year could both have an impact on the (38) of a newborn baby and could (39) its life expectancy in older age. "A mother giving birth in spring spends the last (40) of her pregnancy in (41) , (42) she will eat less vitamins than in summer," said Gabriele Doblhammer, one of a team of scientists who (43) the research. "When she stops (44) and starts giving her baby normal
[多选题]直接工程费包括(____)。
A.人工费$ B.$材料费$ C.$施工机械使用费$ D.$措施 [单选题]冲击试验测定金属材料的( )。
A.强度 B.疲劳强度 C.韧性 D.塑性 [单选题]施工中建筑物倒塌的因素不包括。( )
A.人为破坏 B.建筑设计失误 C.屋架结构破坏 D.施工质量低劣 [单选题]IDLE菜单中将选中区域缩进的快捷键是
A.Ctrl+] B.Ctrl+S C.Ctrl+A、 D.Ctrl+C [单项选择]使用递归函数计算n!(n=0，1，2，3，……)的是( )
A. fac(int n) B. fac(int n) C. fac(int n) D. fac(int n) [判断题]1.5v的干电池，接入电路后其两端电压也是1.5V。（）
A.正确 B.错误 [单选题]站内正线与相邻到发线线间最小距离为（ ）mm。(高速）
A.4200 B.4600 C.4800 D.5000 [填空题]《铁路旅客运输服务质量规范》（铁总运〔2016〕247号）规定，重点旅客优先购票、优先进站、优先<--NRC-->。
[单选题] 在雷雨天,不要走进高压电杆、铁塔、避雷针的接地导线周围( )米内。
A.10 B.20 C.30 D.50 [单选题] 保安员对服务单位特定目标进行看护和守卫的服务形式称为（ ）。
A. 保安巡逻 B. 保安技防 C. 保安守护 D. 保安押运 [单选题]依据《安全生产法》的规定,生产经营单位的建设项目的安全设施必须做到“三同时”, 即生产经营单位新建、改建、扩建工程项目的安全设施,必须与主体工程()。
A.同时勘察、 B.同时审批、 C.同时设计、 D.同时施工、 [单选题]楠火锅营业执照的经营范围有哪些 ( )
A.餐饮服务，食品经营 ，外卖服务 B.餐饮服务，食品互联网销售，销售预包装食品 C.餐饮服务，食品互联网销售，销售预包装食品，外卖服务 D.餐饮服务，外卖服务，食品互联网销售，预包装食品销售，自制饮品售卖 [多项选择]期货交易所进行强行平仓的情形有（）。
A. 会员结算准备金余额小于零，并未能在规定时间内不足 B. 大户操纵市场价格 C. 持仓量超出其限额规定 D. 因违规受到交易所强行平仓处罚 E. 根据交易所的紧急措施应予强行平仓 [判断题]2.23 车辆管理所应当使用互联网交通安全综合服务管理平台，按规定办理机动车驾驶证业务。
A.正确 B.错误 [单项选择]Though a respected educator, Alexander Graham Bell ______ the inventor of the telephone.
A. (as is best known B. ( best known as is C. ( is best known as D. ( best is known as [单选题]默默无闻：著名( )
A.差强人意：满意 B.万人空巷：冷清 C.趋之若鹜：追逐 D.万象更新：古板 [判断题]“行程信息提示”和报销凭证可以作为乘车凭证使用。
A.正确 B.错误 我来回答: 提交
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