热门试题:
[单项选择]根据可信计算机系统评估标准，Windows XP安全等级属于______级。
A. C1
B. C2
C. D1
D. A1
[填空题] Researchers stress that we need diet and exercise to drop pounds. "The most 【26】 way to lose weight is with a combination," says Rena Wing, head of the National Weight Control Center. 【27】 experts also admit that many 【28】 losers find it helps to 【29】 on one or the other. "A lot of people feel helpless at the thought of 【30】 everything — diet, lifestyle," says Bess Marcus, professor of human behavior at Brown University Medical School. "So ask yourself, ’’【31】 do I want to start What am I willing to focus on ’’ "
The 【32】 depends on everything from what you hope to 【33】 to how your life is 【34】. If you are in a big hurry to drop pounds 【35】, dieting is the way to go. Decades of 【36】 have shown it’’s the surest and quickest method. If you are more 【37】 with how you look than with numbers on the scale, though, 【38】 may be the way to go. By increasing physical activity, you’’ll 【39】 fat and build muscle tissue. 【40】 often end up losing both fat and muscle tissue.
Your 【41
A. A．exercise
B．operation
C．diet
D．activity
[单项选择]（2009年）
关于民事案件的级别管辖，下列哪一选项是正确的？（ ）
A. 第一审民事案件原则上由基层法院管辖
B. 涉外案件的管辖权全部属于中级法院
C. 高级法院管辖的一审民事案件包括在本辖区内有重大影响的民事案件和它认为应当由自己审理的案件
D. 最高法院仅管辖在全国有重大影响的民事案件
[多选题]登高训练的安全要求是( )
A.干部在场
B.官兵不带思想情绪
C.保护措施到位
D.安全员在位
E.卫生员到场
[多选题]消防水泵启动方式有几种（ ）。
A.消控室直启盘启动消防泵
B.消防泵房启动消防泵
C.消火栓内水泵启动按钮启动消防泵
D.火灾报警控制器启动消防泵
[单选题]压降比S是调节阀全开时与系统中()。
A.管道内压力之比
B.管道内压力损失的总和之比
C.管道内最大流量增之比
[判断题]( )所有工务人员(含干部、职工、民工)不得在线路上(道床方位内)接打、使用手机。
A.正确
B.错误
[单选题]冷轧工艺中通常增加酸液在带钢表面的流动有利于( )
A.提高酸温
B.破除氧化铁皮
C.加快酸洗速度
D.节省酸洗液
[填空题]职业道德不仅是从业人员在职业活动中的行为标准和要求，而且是本行业对社会所承担的（ ）和义务。
[判断题]工作许可人在完成施工现场的安全措施后,还应对工作负责人交待带电设备的运行方式和注意事项。
A.正确
B.错误
[多选题]若设备设施侵限、坍塌造成电客车受损，视情申请电客车或工程车救援；若造成人员伤亡、乘客滞留等，及时报告（）等
A.120
B.119
C.地铁公安分局
D.领导
[单选题]题干：病毒的形态学鉴定方法是（ ）
A.PCR
B.中和试验
C.耐酸性试验
D.电子显微镜观察
E.光学显微镜观察
[判断题]天气不良时原则上试车线禁止进行调试作业，如有紧急情况，需由作业部门负责人及以上人员向车辆段调度室申请，限速40km/h进行调试作业。
A.正确
B.错误
[判断题]一切电话中断时，禁止跟踪出站调车。
A.正确
B.错误
[多项选择]下列有关效益审计的表述中，正确的有______。
A. 效益审计是对资源管理和使用的有效性进行的检查和评价
B. 效益审计常用的分析方法有定量分析和定性分析两类
C. 效益审计与财政财务审计在审计证据质量特征方面存在根本差别
D. 效益审计的评价标准因具体审计目标不同而不同
E. 效益审计可以利用外部专家工作
[判断题]清扫运行设备和二次回路时，要防止振动，防止误碰，若使用包有铁皮的木质毛刷就一定要是长毛、长手柄的。
A.正确
B.错误
[填空题]In the early 1450s cultural change in Europe fueled a growing
need for the rapid and cheap production of written documents.
Before this time, scribal monks hand-copied sacred texts for
centuries. But for the secular world began to develop and (1) ______
distribute new forms of sacred texts, the scribes could not keep up
the demand. Johannes Gutenberg, a goldsmith and businessman (2) ______
from southern Germany, foresees the profit-making potential for a (3) ______
printing press that used movable metal type, and borrowed money
to develop that we know now as the modern printing press. He (4) ______
developed his press by combing features of existed technologies: (5) ______
textile, papermaking and wine presses.
Perhaps his most significant innovation, therefore, was the (6) ______
efficient molding and casting of movable metal type. Gutenberg
designed a Latin print Bible which became his most famous
work.
[单选题]二次系统上工作，凡遇到异常情况或断路器跳闸、阀闭锁时，不论与本身工作是否有关，作业人员应（ ），保持现状，待查明原因，确定与本工作无关时方可继续工作。
A.A.继续工作
B.B.拉合相关设备断路器
C.C.立即停止工作
D.D.拉合相关设备刀闸
[判断题]生产经营单位应当与承租单位签订专门的安全生产管理协议。
[判断题]非电雷管通常分为非电即发雷管、非电秒延期雷管和非电毫秒雷管。（）
[多项选择]记忆中所保持的客观事物的形象称为记忆表象，表象的特征有（）
A. 直观性
B. 抽象性
C. 概括性
D. 定形性
[简答题]适用简易程序调查火灾时,实施的调查程序是什么?
[判断题]站台门系统与信号系统的“互锁解除”通过PSC上的钥匙旋钮实现。
A.正确
B.错误
[判断题]高速铁路施工作业和维修作业，本线和邻线均不设置作业标。
A.正确
B.错误
[单选题]海水环境中港航工程混凝土结构的（ ）受海水氯离子渗透最严重。
A.大气区
B.水位变动区
C.浪溅区
D.水下区
[多项选择]企业采取收获利润并向别处投资的发展战略时，其薪酬结构类型包括( )。
A. 以目标为导向
B. 以绩效为导向
C. 以利润为导向
D. 以能力为导向
E. 以工作为导向
[单项选择]下列蛋白质中甘油三酯含量最多的是（）
A. HDL
B. LDL
C. VLDL
D. CM
E. Lp（a）
[判断题]电容器并联补偿,是把电容器与被补偿设备并联接到同一电路上,以提高功率因数。 ( )
A.正确
B.错误
[单选题]（）kV及以下设备可用与带电部分直接接触的绝缘隔板代替临时遮栏。
A.35
B.110
C.220
D.330
[判断题]单位应当对用明火实现严格消防安全管理。禁止在具有火灾、爆炸危险的场所使用明火。( )
A.正确
B.错误
[单项选择]
The Man Booker Prize for Fiction is awarded every year for a novel written by a writer from the Commonwealth or the Republic of Ireland and it aims to represent the very best in contemporary fiction. The prize was originally called the Booker-McConnell Prize, which was the name of the company that sponsored it, though it was better-known as simply the "Booker Prize". In 2002, the Man Group became the sponsor and they chose the new name, keeping "Booker".
Publishers can submit books for consideration for the prize, but the judges can also ask for books to be submitted they think should be included. Firstly, the Advisory Committee give advice if there have been any changes to the rules for the prize and selects the people who will judge the books. The judging panel changes every year and usually a person is only a judge once.
Great efforts are made to ensure that the judging panel is balanced in terms of gender and professions within the industry
A. doesn’t include women
B. includes only women
C. in only chosen from representatives of the industry
D. includes someone from outside the industry
[单项选择]
For (1) service, we need a virtual-circuit subnet. Let us see how that works. The idea behind virtual circuits is to avoid having to choose a new (2) for every packet sent. Instead, when a connection is established, a route from the (3) machine to the destination machine is chosen as part of the connection setup and stored in tables inside the (4) .That route is used for all traffic flowing over the connection, exactly the same way that the telephone system works. When the connection is released, the virtual circuit is also terminateD. With connection-oriented service, each packet carries an (5) telling which virtual circuit it belongs to.
空白（1）处应选择（）
A. connectionless
B. connection-oriented
C. datagram
D. telegram
[多选题]操作系统安全加固措施包括：（）
A.升级到当前系统版本
B.安装后续的补丁合集
C.禁止任何应用程序以超级用户身份运行
D.关闭SNMP协议和其它不用的基本服务
[单选题]建筑施工企业应当组织不少于（）专家组成的专家组，对已经编制的安全专项施工方案进行论证审查。
A.3名
B.4名
C.5名
D.7名
[判断题]确定资产类别预期收益的主要方法包括历史数据法和情景综合分析法。
[单选题]当组织面临重大的、意外的动乱时，负责采取补救行动就是在扮演（ ）的角色。
A.企业家
B.资源分配者
C.领导者
D.混乱驾驭者
[单项选择]印象派绘画大师（）说：“色彩是伟大的本质的东西，是诸观念的内身化。”
A. 莫奈
B. 塞尚
C. 马奈
D. 列宾
