热门试题:
[单项选择]()协议将IP地址解析为MAC地址。
A. DNS
B. DHCP
C. Arp
D. TCP/IP
[多选题]边境地区警务室警力配置为()
A.1名民警
B.1名辅警
C.6名辅警
D.若干护边员
[多项选择]反映负债类账户的有( )。
A. 长期借款
B. 应收票据
C. 财务费用
D. 预提费用
[判断题] 电缆故障声测定点时禁止直接用手触摸电缆外皮或冒烟小洞。( ) (1.0分)
A.正确
B.错误
[不定项选择题]使用电话闭塞法行车时,列车占用闭塞区间的行车凭证为路票,司机在闭塞车站须拿到路票后凭( )动车。
A.路票
B.发车手信号
C.行调命令
D.地面信号
[填空题]代维人员巡检工作中遇到紧急情况时,可在获得移动公司代维管理员()立即进行处理,事后书面报告详细的处理经过。
[填空题]Doing Favours at Work
Productivity rises when workers help each other more. Francis Flynn, of Columbia University’s business school, studied 161 engineers working for a telecoms firm near San Francisco. They work in eight teams, but each individually sorts (31) detailed engineering problems sent in from around the country. Mr. Flynn asked each employee to report how (32) he swapped help with each member of the team and who had given relatively more in their exchanges. Thus, he looked separately at the frequency with (33) individual workers made such swaps and at how one-sidedly generous they were. He also asked employees to rate how highly they regarded one (34)
Mr. Flynn correlated the answers he got with information from the firm on employees’ productivity. He found that generous employees who got little (35) exchange were well-regarded by colleagues. Employees who helped colleagues generously but did not receive hel
[多项选择]英国议会的组成包括( )
A. 国王
B. 贵族院
C. 平民院
D. 内阁
E. 枢密院
[判断题]运行中电流互感器的二次侧允许开路。
A.正确
B.错误
[多选题]IT系统适宜于( )场所应用。
A.防电击要求很高的场所;
B.居住建筑;
C.供电不间断要求很高的场所;
D.应急系统。
[单选题]特高压直流换流站流淌火扑救宜全程采取( )覆盖灭火战术。
A.喷雾水
B.开花水
C.直流水
D.全泡沫
[单选题]左氧氟沙星、莫西沙星与万古霉素合用,首选用于治疗的是
A.沙门菌引起的伤寒或副伤寒
B.敏感茵所致的急、慢性前列腺炎
C.青霉素高度耐药的肺炎链球菌感染
D.支原体肺炎、衣原体肺炎、嗜肺军团菌引起的军团病
E.铜绿假单胞菌性尿道炎
[单选题]从板座及冲击座铆钉折断属于( )故障范围。
A.大件修
B.小件修
C.摘车临修
D.临时整修
[单选题]横越停留车辆的线路时,应先确认无调车作业及车辆无移动可能时,再由()通过。
A.车钩下方
B.车钩上方
C.车辆中部
[单选题] AB017在三相同步发电机中,电枢是指( )。
A.转子
B.定子
C.转子或定子
D.电枢绕组
[判断题]我国社会统筹养老保险体制改革是在国有企业改革,家庭小型化及国际养老保险体制改革的大背景下发生的。
[单选题]木枕地段捣固时,应在钢轨两侧各( )范围内捣固道床,轨下部分加强捣固。
A.350mm
B.400mm
C.450mm
D.500mm
[多项选择]根据突发事件的发生过程、性质和机理,我国目前将其大致分为()
A. 自然灾害
B. 事故灾害
C. 突发公共卫生事件
D. 社会安全事件
E. 人为事件
[判断题]压力对身心健康的危害至今还没有得到证实。
[单项选择]焦炉的横墙温度梯度大约为()℃/mm。
A. 1.0~1.2
B. 1.0~1.5
C. 1.2~1.5
D. 1.5~2.0
[单选题]高压试验过程中,变更接线或试验结束,应断开试验电源,并将升压设备的高压部分()。
A.放电
B.短路接地
C.放电、短路
D.放电、短路接地
E./
F./
[填空题]
Stock Trading
Participants in the stock market range from small individual stock investors to large hedge fund traders, who can be based anywhere. Their orders usually end up with a professional at a stock exchange, who executes the order of buying or selling.
(9) thus providing a marketplace (virtual or real). The exchanges provide real-time trading information on the listed securities, facilitating price discovery.
Some exchanges are physical locations where transactions are carried out on a trading floor, by a method known as open outcry. This type of auction is used in stock exchanges and commodity exchanges where traders may enter "verbal" bids and offers simultaneously.
(10) composed of a network of computers where trades are made electronically via traders.
Actual trades are based on an auction market model where a potential buyer bids a specific price for a stock and a potential s
[单项选择]某女,48岁,腹部胀痛半年余,现症:自觉腹部有条索状物隆起,按之痛更甚,舌淡红,苔白腻,脉弦滑。
(假设信息)若患者痰湿较重,食滞不化苔腻不消,宜选方
A. 化积丸
B. 枳实消痞丸
C. 平胃散
D. 保和丸
E. 二陈汤
[判断题]管道做压力试验时,在试验压力下,稳压30min,降压不应大于0.06MPa。
A.正确
B.错误
[简答题]水文情报预报的发布权限和程序是如何规定的?
[单项选择]由()设计的8080处理器代表了第四代计算机的发展.
A. IBM
B. INTEL
C. INTEL
D. AMD
[单项选择]分销渠道冲突的防范措施中,()是防范和解决渠道冲突的根本方法。
A. 渠道一体化策略
B. 渠道扁平化战略
C. 建立关系型分销渠道系统
D. 通过物流路径的合理设汁防范渠道冲突
[多选题]以下哪些状况下需要用到球间隙( )
A.用冲闪法查找电缆故障
B.用直闪法查找电缆故障
C.用声测法进行故障精确定点
D.用低压脉冲法查找电缆故障
[判断题]供电方案的有效期,是指从供电方案正式通知书发出之日起至交纳供电贴费并受电工程开工日为止。高压供电方案的有效期为一年,低压供电方案的有效期为三个月,逾期注销。
A.正确
B.错误
[单项选择]标准贷记卡免息期最长()天。
A. 36
B. 46
C. 56
D. 66
[判断题]工商行政管理机关有权利查询单位和个人存款的,有权利对单位和个人账户暂停结算的,但没有权利扣划。
A.正确
B.错误
[判断题]如需熄灭喷灯,应先关闭放油调节阀,直到火焰熄灭,待冷却后再慢慢旋松加油口螺栓,放出筒体内的压缩空气。
A.正确
B.错误
[单选题]网络媒体与传统媒体的区别是()。
A.广告费用
B.广告效果统计分析
C.广告收益
D.广告效率
[判断题]发现网点出现重大业务差错。
A.正确
B.错误
[单项选择]患者,男性,30岁,有低热,脉快,食欲减退,盗汗、疲乏无力、消瘦等全身中毒症状,局部隐痛或钝痛,活动劳累咳嗽打喷嚏或持重物时加重,休息后减轻,X线可见腰大肌阴影模糊或增宽,局限性膨隆。临床诊断有可能的是()
A. 颈椎结核
B. 胸椎结核
C. 腰椎结核
D. 椎弓结核
E. 腰椎间盘突出
[判断题]移动减速信号显示方式:昼间——黄色方牌( )。
A.正确
B.错误
[单选题]在为病人大量输入库存血后易导致出血倾向的发病机制是( )
A.血中血小板破坏
B.血钙降低
C.酸性增高
D.钾离子浓度增高
E.15% 氯化钾