热门试题:
[多选题]下面对2003系列港币纸币说法正确的是0。
A.2003系列港币纸币纸张中有两条安全线
B.2003系列港币纸币各面额都采用了光变油墨面额数字
C. 2003系列港币纸币各面额均在票面多个部位印制了缩微文字
D.2003系列港币纸币各面额均采用对印图案防伪特征
[判断题]各级应当严格执行消防救援人员健康保护相关规定，加强健康管理，积极开展健康教育健康检查职业健康检查疾病防护心理卫生服务等活动，
A.正确
B.错误
[多项选择]以下属于涩肠固脱的有
A. 桃花汤
B. 四神丸
C. 固经丸
D. 真人养脏汤
E. 牡蛎散
[单项选择]有关肝素的叙述，错误的是（ ）
A. 升高胆固醇作用
B. 可用于防治血栓形成和栓塞
C. 肝素具有体内外抗凝作用
D. 抗血小板聚集作用
E. 可用于各种原因引起的DIC
[单选题]会员公司应建立健全适当的程序以确保其对相关法律和准则的遵守，并应以合规合法为目的对相关程序的实施和内容进行审查与监控。同时应确保相关雇员接受与其职责相适应的培训。
A.正确
B.错误
[多选题]在潮湿或含有酸类的场地上以及在金属容器内使用电气工具，以下叙述正确的是（ ）。
A.使用36V及以下电动工具
B.剩余电流动作保护器（漏电保护器）、电源连接器和控制箱等应放在容器外面
C.应设专人不间断地监护
D.电动工具的开关应设在监护人伸手可及的地方
[单项选择]电机绝缘等级不包括哪一个（）
A. A级
B. E级
C. D级
D. B级
[单项选择]胶轮车发动机着火，错误的做法是（）。
A. 迅速关闭发动机
B. 用覆盖法灭火
C. 开启发动机罩灭火
D. 用灭火器灭火
[判断题]开展加工贸易业务应当由经营企业到加工企业所在地主管海关办理加工贸易合同备案手续。
[单选题]某中间站采取车辆防溜措施不当，致使停留车辆越过站界标，影响接车进路，接车人员未认真确认即开放进站接车，司机发现后立即停车，未发生相撞事故应定性为一般（）事故。
A.A类
B.B类
C.C类
D.D类
[单选题]外籍旅客携带品的免费重量为( )。
A.10kg
B.20kg
C.30kg
D.35kg
[单选题]由于距顶板较近和较远的上部不同岩层弯曲程度不同上下岩层之间会出现裂缝，这个裂缝叫做（ ）。
A.冒落
B.离层
C.断层
D.片帮
[单选题]电器或线路拆除后，可能来电的线头( ).。
A.离人较远，可以不包扎
B.所有线头拆除后，顺序包扎
C.必须及时用绝缘胶带包扎好
[单项选择]
{{B}}TEXT D{{/B}}
For an increasing number
of students at American universities, {{U}}Old is suddenly in{{/U}}. The reason is
obvious: the graying of America means jobs. Coupled with the aging of the
babyboom generation, a longer life span means that the nation’s elderly
population is bound to expand significantly over the next 50 years. By 2050, 25
percent of all Americans will be older than 65, up from 14 percent in 1995. The
change poses profound questions for government and society, of course. But it
also creates career opportunities in medicine and health professions, and in law
and business as well. "In addition to the doctors, we’re going to need more
sociologists, biologists, urban planners and specialized lawyers," says
Professor Edward Schneider of the University of Southern California’s (USC)
School of Gerontology.
Lawyers can specialize in "elder law,"
which covers everything from trusts and estates to nursing-home
A. Retirees who are business-minded.
B. The volunteer workers in retirement homes.
C. College graduates with an MBA or law degree.
D. Professionals with a good knowledge of gerontology.
[判断题]人力资源管理是专业技术组织管理的重要方面，而专业技术组织人力资源管理的根本目的是提高人力资源的配置效益。（）
[判断题]35kV及以上业扩工程，应成立启动委员会，制定启动方案并按规定执行。35kV以下双电源.配有自备应急电源和客户设备部分运行的项目，无需制定投运启动方案。
A.正确
B.错误
[单项选择]It would ( ) on what is on the list.
A. be depend
B. depending
C. depended
D. depend
[多选题]在（ ）上调车时，要经过车站值班员的准许。
A.正线
B.货物线
C.到发线
D.调车线
[单项选择]IP头中的ToS字段提供了（）个DSC代码点。
A. 8
B. 16
C. 32
D. 64
[多项选择]砌墙砖试验方法（GB/T2542-2003）标准中烧结砖包括（）。
A. 烧结普通砖
B. 烧结多孔砖
C. 烧结空心砖和空心砌块
D. 蒸压灰砂砖
[单项选择]药品在冷处保管，温度控制在（）
A. 2℃～10℃
B. 20℃以下
C. 1℃～30℃
D. 60%～75%
E. 60%～70%
[单选题]有毒气体检测仪的氧气探头应当至少( )更换一次
A.每半年
B.每年
C.每两年
D.每五年
[单项选择]施工企业接受的海外侨胞的现金捐赠应列入企业的（）。
A. 实收资本
B. 资本公积
C. 盈余公积
D. 未分配利润
[单选题]太阳光与汽车排出废气中的（ ）反应可以在空气中形成混浊的黄褐色光化学烟雾。
A.NOx（氮氧化合物）
B.CO（一氧化碳）
C.CO2（二氧化碳）
D.以上都不正确
[简答题]请问从减小冷库冷量损失的角度出发，室外冷库外壳的颜色是涂成深色的好还是浅色的好？为什么？
[单项选择]
Passage One
In the late 1860’s, industry in America grew rapidly. More factories meant more jobs. But working conditions were dangerous. Employees were forced to work as many as 16 hours a day in hot, dirty rooms. Children often worked alongside adults. Wages were usually very low.
Workers tried to improve conditions by forming unions. One of the first important unions was the Knights of Labor, formed in 1869. Blacks and women were welcomed as members. The Knights of Labor wanted an 8-hour workday, higher wages, and better working conditions. The union called for an end to the employment of children under age 14.
Together with other unions, the Knights of Labor tried to make changes through collective bargaining. Union leaders would meet with employers and talk. When collective bargaining failed, the unions resorted to strikes. When some strikes that the unions held turned violent, public opinion turned against them. Many members left t
A. 60 years.
B. 31 years.
C. 50 years.
D. 21 years.
[单项选择]Book fair — facts & figures
The Frankfurt Book Fair, the largest, oldest and most important book fair in the world, brings (29) an estimated 80,000 executives from the international book and media industry, (30) nearly 10,000 journalists from about 70 countries report (31) the event.
To begin (32) , the Frankfurt Book Fair was primarily an order fair (33) booksellers from Germany but, as its international importance grew, the (34) of rights and licenses became its central activity. (35) three-quarters of the publishing world’s rights and licenses (36) now transacted through the Frankfurt Book Fair.
The Frankfurt Book Fair has responded to the development of the electronic media by, in 1993, setting (37) a separate exhibition area at the fair. (38) two years, the number of exhibitors Offering electronic publishing products increased eight-fold, (39) that now the Frankfurt Book Fair is the mos
A. Around
B. Of
C. Near
[单项选择]厥证的主要治疗原则为
A. 醒神回厥
B. 醒神开窍
C. 开窍回神
D. 醒神回阳
E. 回阳救逆
[单选题]现场检查确认有窃电行为的，用电检查人员应当场予以( )。
A.中止供电
B.终止供电
C.封存用电设备
D.责成用户改正
[判断题]储油罐清洗作业人员进入储油罐内前必须充分通风，并测试含氧量应不低于15%方可进入。
A.正确
B.错误
[多选题]三级防护标准为( )。(难)
A.呼吸
B.简易防化服
C.战斗服
D.封闭式防化服
E.简易滤毒罐、面罩或口罩、毛巾等防护器材
[单项选择]在抢救甲状腺功能亢进危象时应首选下列哪种药物（）
A. 甲巯咪唑
B. 丙硫氧嘧啶
C. 糖皮质激素
D. 复方碘液
E. 大量普萘洛尔
[单选题]轨枕每千米配置根数，应根据运量、允许速度及线路的设备条件等决定。
当无缝线路混凝土枕地段每千米配置为１６６７根时，其轨枕间距为（）。《修》21《线》77
A.600mm
B.595.2mm
C.568.2mm
D.543.5mm
[单选题]用梯子来登高时,梯脚必须要做( )措施。
A.防风
B.防水
C.防滑
D.防电
