热门试题:
[填空题][单选题]依据《中国南方电网有限责任公司电力安全工作规程》,工作间断,在()的情况下重新办理许可手续时,可不进行以手触试。
[单项选择]石油沥青油毡的必试项目中,不包括( )。
A. 断裂延伸率
B. 柔度
C. 耐热度
D. 不透水性
[单选题]企业单列营业外收入而不扣减营业外支出主要目的是( )。
A. 虚增收入
B. 控制环保成本
C. 虚增固定资产
D. 加速固定资产折旧
[单选题]工作危害分析法(JHA)风险值为15时,属于( )。
A.重大风险
B.较大风险
C.一般风险
D.较低风险
[单选题]在钻井循环过程中,当钻井液沿环空上返时,井底压力( )。
A.减小
B.增加
C.不变
D.先增加后减小
[单项选择]患者男性,62岁。骨折入院。血红蛋白63g/L,血清蛋白电泳呈现M蛋白带,血清IgG5.3g/L,IgA32.6g/L,IgM0.37g/L。X线检查显示骨质疏松,有溶骨性改变。该患者最可能的临床诊断为()
A. 原发性巨球蛋白血症
B. 多发性骨髓瘤
C. 淀粉样变性
D. 冷球蛋白血症
E. 一过性的单克隆丙种球蛋白病
[单选题]为安全起见,使用直流水枪扑救带带设备火灾时,应尽量( )。
A.采用小口径水枪
B.站在高处
C.躲在掩体后
D.连续射水
[单选题]压水试验:检查孔数量不少于灌浆总孔数5%,压水试验在灌浆结束3~7天后进行,检查孔合格率不小于(),不合格孔段透水率值不大于1.5q设为合格。
A.0.6
B.0.7
C.0.8
D.0.9
[简答题]假设你熟悉的一位大学同学在毕业后工作仅一年就被提升为公司的销售部经理,你写信表示祝贺。内容包括:
1)消息的来源;
2)表示高兴和祝贺;
3)建议搞一次同学聚会表示庆祝;
4)建议时间、地点等。
[简答题]常见的焊接缺陷有哪些?哪些缺陷危害性最大?
[单选题]用无缝钢管制造的圆筒体,容器的公称直径指筒体的( )。
A.外径
B.内径
C.中径
[填空题]{{B}}PART SIX{{/B}}
{{B}} · In most lines of the following text, there
is one unnecessary word. It is either grammatically incorrect or does not fit in
with the sense of the text.
· For each numbered line 41—52, find
the unnecessary word. Some lines are correct. If a line is correct, write
CORRECT.{{/B}}
FORT WAYNE, Ind.—Steel Dynamics Inc. , an operator of electric
and
furnace mini-mills, who on Thursday said that a Michigan circuit
(41) ______
court of judge dismissed a General Motors
Corp. lawsuit against the (42)
______
company over an alleged contract violation of a multi-year steel
(43) ______
purchase
agreement.
Because in March General Motors filed suit against Steel Dynamics
and (44) ______
Textron Inc. , both of which
supply with steel fasteners and other parts (45)
______
to the automaker, as seeking damages, and contending that the
(46) ______
[填空题]
Rising Tuition in the US
Every spring, US university administrators gather to discuss the next academic year’s budget. They consider faculty salaries, utility costs for dormitories, new building needs and repairs to old ones. They run the numbers and conclude—it seems, inevitably—that, yet again, the cost of tuition must go up.
According to the US’s College Board, the price of attending a four-year private university in the US rose 81 percent between 1993 and 2004.
(46) In 2005 and 2006, the numbers continued to rise.
According to university officials, college cost increases are simply the result of balancing university checkbooks. "Tuition increases at Cedarville University are determined by our revenue needs for each year. " said the university’s president, Dr Bill Brown. "Student tuition pays for 78 percent of the university’s operating costs. " Brown’s school is a private university that enrolls about 3,100 u
[多选题]关于塔式生物滤池在构造和净化功能方面主要特征描述正确的是( )。
A. 水力负荷大
B. 可处理有毒物质
C. 只单级进水
D. 通风良好,有冷却效果
[单选题]散装货物解冻库新增投产前、投产使用年限达到(),须经铁道部指定的检测单位测试、检查。
A.2年
B.5年
C.8年
D.10年
[多选题]放射性同位素按其毒性分为( )。[2分]
A. 极毒性
B. 高毒性
C. 中毒性
D. 低毒性
E. 轻毒性
[判断题]现场处置方案是在综合预案的基础上,根据具体情况而编制的。( )
A.正确
B.错误
[单选题]国家对下列哪项业务没有实行垄断经营、统一管理的制度?( )
A.烟草专卖品的生产
B.烟草专卖品的销售
C.烟草专卖品的运输
D.烟草专卖品的进出口
[单选题]路局机车、自轮运转特种设备均装备( )式机车信号。(1分)
A.连续
B.断续
C.规则
[单选题]中队指挥员应由熟悉矿山救护业务及其相关知识,热爱矿山救护事业,能够配用氧气呼吸器,从事矿山救护工作不少于( )年,并经培训取得资格证的人员担任。
A.5
B.4
C.3
D.2
[多项选择]招标人通过谈判,进一步审查( )。
A. 招标人咨询服务实施方案是否可行
B. 各项技术措施是否合理
C. 项目实施班子咨询人员的配备和实力是否得当
D. 技术建议书中的方案能否保证项目要求的质量和进度
E. 审查财务建议书中咨询服务费的构成与数额是否合理
[判断题]硬件故障可以分为装置机箱内的故障和外部连线及设备的故障
A.正确
B.错误
[判断题]杂散电流、雷电和静电不是引起电雷管早爆事故的主要因素。
A.正确
B.错误
[单选题]证券公司股东的非货币财产出资总额不得超过证券公司注册资本的( )。
A.25%
B.30%
C.35%
D.40%
[多选题]作业人员不清楚( ),属于Ⅰ类严重违章
A.工作任务
B.危险点
C.安全注意事项
D.作业时间
[简答题]吊运熔化金属或笨重物件时应怎样操作?为什么?
[单选题]486】招标代理机构开标管理中不包含哪些模块的操作( )。
A.不开标设置
B.开标现场公示
C.文件解密
D.文件加密
[单选题]有砟轨道路肩宽度:线路设计速度为160km/h及以下的铁路,位于路堤上的路肩宽度不应小于()m。
A.0.8
B.1
C.1.2
D.1.6
[单选题]( )的人,犯故意杀人、故意伤害致人重伤或者死亡、强奸、抢 劫、贩卖毒品、放火、爆炸、投毒罪的,应当负刑事责任。
A.已满十四周岁不满十六周岁
B.已满十二周岁不满十六周岁
C.已满十周岁不满十六周岁
D.已满十一周岁不满十六周岁
[多项选择]2011年12月国务院印发《国家环境保护“十二五”规划》,首次将()作为一项战略任务。
A. 加强重点领域环境风险防控
B. 完善制度政策
C. 维护环境安全
D. 健全防范、预警机制
E. 建立应对、处置和恢复体系
[多选题]直导体中产生感生电流的条件是( )。
A.直导体相对磁场作切割磁力线运动
B.直导体中磁通发生变化
C.直导体是闭合电路的一部分
D.直导体所在电路可以断开也可以闭合
[单项选择]组合机床自动线上带着工件沿自动线传送的夹具叫( )。
A. 通用夹具
B. 成组夹具
C. 自动夹具
D. 随行夹具
[单项选择]{{B}}Text 2{{/B}}
Three out of four British Bangladeshi
children live below the poverty line. That was the biggest jolt in a series of
sad reports on April 30th from the Joseph Rowntree Foundation. Their focus was
the link between ethnicity and poverty, which they found to be pretty robust.
Some 40% of those from ethnic minorities live in poverty, it said, if poverty is
defined as receiving 60% or less of the median income. This is double the
proportion of whites. Even Indians and Chinese were much likelier than whites to
be poor, despite trouncing them at school. The struggle to
escape poverty begins with a big decision: whether to seek paid employment or
work for oneself. Historically there has been a strong ethnic divide. South
Asian and Chinese immigrants have been quick to set up businesses, whereas black
Africans and Caribbeans have work A. They are more likely to be born in countries other than Britain. B. They do as well as Indians and Chinese at school. C. They are encouraged by the government to be more enterprising. D. They are younger as a group, therefore more risk-taking.
[单项选择]Global climate change was the dominant {{U}}theme{{/U}} of the conference. A. notion B. module C. subject D. norm
[判断题]测井过程中,安全员要进行巡回检查。( ) A.正确 B.错误
[多选题]网卡灯不亮(10/100M、3281ft网卡)可能出现哪些问题? A.电脑网卡与网络设备端口物理连接存在问题 B.网卡损坏或在硬件上未正确安装 C.电脑网卡被禁用
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