热门试题:
[单选题] 消防救援队伍作战训练行动,坚持指战员( )原则, 落实“一岗双责,在岗履职,齐抓共管,失责追责”相关要求。
A.生命至上
B.救人第一
C.科学施救
D.先救人、后灭火
[判断题] 放线架应支撑在坚实的地面上，松软地面应采取加固措施。放线轴与导线伸展方向应平行。( ) (1.0分)
A.正确
B.错误
[单选题]钢筋切断机刀片切断短料时.手和切刀之间的距离应保持在( )mm以上.如手握端小于400 mm时.应采用套管或夹具将钢筋短头压住或夹牢。
A.150
B.200
C.250
D.300
[单项选择]医德规范的本质是指（）
A. 医疗卫生行政官员对医务人员提出的基本道德要求
B. 医务人员对自己提出的基本道德要求
C. 患者对医务人员提出的基本道德要求
D. 医务人员在医学活动中的道德行为和道德关系普遍规律的反应
E. 患者在医学活动中的道德行为和道德关系普遍规律的反应
[单选题]药品进口，须经国务院药品监督管理部门组织审查，经审查确认符合质量标准、安全有效的，方可批准进口，并发给
A.进口药品批准文号
B.进口药品注册证书
C.进口药品许可证书
D.进口药品生产许可证书
[单选题]工作前应检查确认放线、紧线与撤线工具及设备符合要求。
A.正确
B.错误
C./
D./
E./
F./
[多项选择]下列选项中，关于选民资格案件的说法不正确的是( )
A. 选民资格案件的审判组织可以是独任审判员
B. 选民资格案件的审理必须在选举日前审结
C. 选民资格案件可以以调解方式结案
D. 任何人都可以提起选民资格诉讼
[判断题]铁鞋颜色按“红底白字”的原则进行上色，
A.正确
B.错误
[单选题]调对菜肴的作用是( )
A.确定菜肴口味
B.可以美化菜肴造型
C.杀菌消毒
D.增强菜肴的营养价值
[单项选择]某村地理位置偏僻，全村80％是文盲和半文盲，15％的家庭拥有黑白电视机，家家装有有线广播。乡里有事往往通过有线广播通知，但村里有时停电；村里有一所民办小学，共有十几个小学生，根据传播策略选择的可及性原则，该村的传播媒介应以（）。
A. 黑板报为主
B. 小册子、小报为主
C. 有线广播为主
D. 小学的健康教育课为主
E. 电视为主
[单选题]( )是保证电气作业安全的技术措施之一。
A. 工作票制度
B.验电
C.工作许可制度
[多选题]下列说法正确的是（）
A.当两个区域列车整备完成数量不均衡时，段（场）调度要通知派班员调整列车整备顺序，以满足两个区域发车相互独立发车
B.不得已情况造成一个区域发车完毕，另一区域发车任务任然较多时，值班员排列进路时调度必须全程确认
C.操作微机联锁设备时必须严格执行“一人操作、一人监控”的卡控措施
D.双轨发车期间，列车开始整备及动车联控时，信号楼和司机要重点确认联控内容
[单项选择]血管网织细胞瘤病理分类不包括（）
A. 毛细血管型
B. 网状细胞型
C. 血管母细胞型
D. 海绵型
E. 混合型
[判断题]生产经营单位委托有关服务机构提供安全生产技术、管理服务的,保证安全生产的责任由服务机构负责。
A.正确
B.错误
[单选题]工伤保险条例规定:用人单位应当为本单位全部职工或者雇工缴纳( )费。
A.社会保险
B.工伤保险
C.人寿保险
D.健康保险
[单选题]甲公司2019年1月31日，某种材料的实际成本为50万元，加工该存货至完工估计还需要发生成本30万元，估计销售费用和相关税费为3万元，估计该存货生产的产品的售价为120万元，则该材料的可变现净值为（ ）万元。
A.83
B.87
C.120
D.90
[单项选择]
The celebration of Veterans Day is held on November 11th every year in the United States. This day is set (36) to honor and remember the (37) men and women who have (38) their country, in any war and (39) peacetime. Veterans Day was first (40) Armistice Day. That day (41) the end of World War I. Thirty-five countries (42) in that war. An armistice was (43) on the eleventh hour of the eleventh day of the eleventh month, and this (44) the war was over. Many countries were (45) to hear that the war was over and that their soldiers would be coming home.
An (46) American soldier was buried in Arlington National Cemetery (47) a hillside overlooking the Potomac River at 11:00 a.m. on November 11, 1921. His (48) is called the "Tomb of the Unknown Soldier". The (49) of the tomb is where the U.S. government (50) its annual Veter
A. labeled
B. called
C. decided
D. identified
[单选题] 关于推进数据共享开放的描述,错误的是( )。
A. 要改变政府职能部门“数据孤岛”现象
B. 使不同省市之间的数据实现对接与共享
C. 在企业内部,破除“孤岛数据”,推进数据融合
D. 不同企业之间,为了保护各自商业利益,不宜实现数据共享
[判断题]从业人员享有对本单位安全生产工作存在的问题提出批评、检举、控告的权利，这是法律赋予从业人员的权利。
A.正确
B.错误
[单项选择]下列各项财政支出中，属于购买性支出的是( )。
A. 行政经费支出
B. 社会保障支出
C. 救济支出
D. 补贴支出
[多项选择]资源优化包括( )几种情况。
A. 资源最小—工期最短
B. 资源有限—工期最短
C. 工期固定—成本均衡
D. 工期固定—资源均衡
E. 工期最短—资源均衡
[单项选择]Someday, in 62 the outer planets of our solar system, humankind will want to do 63 send small probes that merely fly rapidly by them. In time, we will want 64 spacecraft that will go 65 orbit around these alien planets, land robots on their moons, and even return rock and soil sample back to Earth. 66 , we will want to send humans to their moons, on at least 67 which liquid water—the fundamental requirementfor life 68 we know it—is believed to be 69 .
For missions such as these, we will need rockets powered by a nuclear reaction 70 igniting chemicals. Chemical rockets have served us well. But the 71 low amount of energy that they can deliver for a given mass of fuel is a severe 72 when dispatching spacecraft 73 long distances. To reach the outer planets, for example, a chemically-powered space vehicle must 74 fuel by having a very small mass
A. as
B. that
C. what
D. which
[判断题]日本全面侵华战争发动是从华北事变开始的。
A.正确
B.错误
[单选题]托运人需在行李包裹托运单的“声明价格”栏或货物运单 “保价金额”栏内以（）为单位,填写行包、货物的实际价格。
A.1元
B.1角
C.5角
D.“元”
[多选题]公安民警采取现场处置措施造成人员( )的应当及时通知人民检察院
A.轻微伤
B.轻伤
C.重伤
D.死亡
[单选题]鼠笼式异步电动机的启动方法有直接启动和( )两种。
A.降压启动
B.软启动
C.降负荷启动
D.以上都不是
[单项选择]目标市场策略，首先要确定在（）已经细分的市场上，选取多少个子市场作为目标市场进入，以及进入的程度如何。
A. 一个
B. 两个
C. 三个
D. 多个
[判断题]解锁工具（钥匙）使用后应在所有工作结束后再封存并作好记录。
A.正确
B.错误
[单项选择]The ability to negotiate successfully, to reach agreements with other people or parties, is a key skill in any business. This negotiation could be with a buyer or seller and it almost always involves an element of compromise. But, when entering negotiations, you should always keep in mind that it is almost impossible to negotiate and make agreements successfully if you think you can’t afford to ’lose’ or walk away from what is on offer. This will result in your avoiding asking for anything more than what you think the other side will give without a dispute. You become a passive observer, with the other side dictating the terms.
In most negotiations one side has more to offer than the other and proper planning can help minimise the effects of this imbalance. Decide on set limits for what you can offer before negotiations begin. There are always advantages you can offer the other side, and you clearly have benefits they want or need or they would not be negotiating with you. In fact,
A. Find out about the personalities of the people you will be negotiating with.
B. When negotiating, be prepared to offer more than you originally planned.
C. You shouldn’t worry if negotiations break down.
D. Do not allow your personality to intrude on negotiations.
[单选题]二氧化碳浓度传感器测量信号，需要配置（）电源。
A.A.12V
B.B.24V
C.C.36V
D.D.48V
