热门试题:
[多选题]电调工作台设备PSCADA终端监控设备，供电系统实行中央级控制的基础，（）功能均应保证工作正常，调度端PSCADA系统各项性能指标良好，信息准确可靠，通讯信道正常
A.遥控
B.遥测
C.遥信
D.遥调
[单项选择]在液态乳的卫生指标的规定中，巴氏杀菌乳的细菌总数不得超过（）cfu/mL。
A. 20000
B. 200000
C. 30000
D. 300000
[单选题]施工用电设施应按批准的方案进行施工，竣工后应经（ ）方可投入使用。
A.验收合格
B.检查
C.批准
D.查验
[单选题]站台票只限当日使用（）有效。
A.一次
B.二次
C.三次
D.视情况而定
[单项选择]
Car Thieves Could Be Stopped Remotely
Speeding off in a stolen car, the thief thinks he has got a great catch. But he is in a nasty surprise. The car is fitted with a remote immobilizer, and a radio signal from a control center miles away will ensure that once the thief switches the engine (51) , he will not be able to start it again.
For now, such devices (52) only available for fleets of trucks and specialist vehicles used on construction sites. But remote immobilization technology could soon start to trickle down to ordinary cars, and (53) be available to ordinary cars in the UK (54) two months.
The idea goes like this. A control box fitted to the car incorporates (55) miniature cellphone, a microprocessor and memory, and a GPS satellite positioning receiver. (56) the car is stolen, a coded cellphone signal will tell the unit to block the vehicle’s engine management system and prevent the en
A. use
B. inform
C. ask
D. teach
[多选题]管理型物业服务企业的工作重点在于()
A.预算与成本管理
B.高度专业化与高度综合化管理
C.物业市场营销与租赁管理
D.现金流管理、绩效评价和客户关系管理
E.专业物业管理服务采购与分包商管理
[判断题]增加对接焊缝的余高，可以提高焊接接头的强度。
[简答题]CRH2G型动车组无动力回送时司机制动试验如何操作？
[简答题]企业生产、销售假、劣药，药品监管部门要承担什么相关责任？
[单选题]形成腭裂
A.上颌突与下颌突未联合或部分联合
B.一侧或两侧的球状突或上颌突未联合或部分联合
C.侧腭突和鼻中隔未融合或部分融合
D.前腭突与上颂突未能联合或部分联合
E.上颌突与侧鼻突未联合
[单选题]绝缘斗臂车作业接近和离开带电部位时，应由（ ）操作，但下部操作人员不准离开操作台。
A.专职司机
B.斗臂中人员
C.下部操作人员
D.工作负责人
[单项选择]侧撞膝主要用于对手侧对时，侧闪后攻其（）。
A. 肋部
B. 胸部
C. 腹部
[填空题] One summer night, on my way home from work I decided to see a movie. I knew the theatre would be air-conditioned and I couldn’’t face my (71) apartment.
Sitting in the theatre I had to look through the (72) between the two tall heads in front of me. I had to keep changing the (73) every time she leaned over to talk to him, (74) he leaned over to kiss her. Why do Americans display such (75) in a public place
I thought the movie would be good for my English, but (76) it turned out, it was an Italian movie. (77) about an hour I decided to give up on the movie and (78) on my popcorn (爆米花). I’’ve never understood why they give you so much popcorn ! It tasted pretty good, (79) . After a while I heard (80) more of the romantic sounding Italians. I just heard the (81) of the popcorn crunching(咀嚼) between my teeth. My thought started to (82) . I remembered when I was in South Korea (韩国) , I (83) to watch Kojak on TV frequently. He spoke perfect Korean --
A. A．attraction
B．attention
C．affection
D．motion
[判断题]泡沫灭火系统的灭火机理的是化学抑制作用。
A.正确
B.错误
[判断题]高危生产经营单位应当建立安全生产管理岗位风险津贴制度，专职安全生产管理人员应当享受安全生产管理岗位风险津贴。（ ）
A.正确
B.错误
[填空题]These days people who do manual work often {{U}} (36) {{/U}} far more money than people who work in offices. People who work in offices are {{U}} (37) {{/U}} referred to as "white-collar workers" for the simple reason that they usually wear a collar and tie to go to work. Such is human {{U}} (38) {{/U}} that a great many people are often willing to {{U}} (39) {{/U}} higher pay for the {{U}} (40) {{/U}} of becoming white-collar workers. This can give rise to {{U}} (41) {{/U}} situations, as it did in the case of Alfred Bloggs who worked as a dustman for the Ellesmere Corporation.
When he got {{U}} (42) {{/U}} Alf was too embarrassed to say anything to his wife about his job. He simply told her that he worked for the Corporation. Every morning, he left home {{U}} (43) {{/U}} in a smart black suit. {{U}} (44) {{/U}} Before returning home at night, he took a shower and changed back into his suit. {{U}} (45) {{/U}} Alf’s wife has never discovered that she married a dustman and
[判断题]平均无故障时间即MTBF指标，不是远动装置信息传输可靠性的重要参数。（ ）
A.正确
B.错误
[单选题]检修动力电源箱的支路（电焊专用支路除外）开关均应加装（），并应定期检查和试验。
A.剩余电流动作保护器（俗称漏电保护器）
B.电感
C.电气指示装置
D.机械指示装置
[单项选择]处理金穗贷记卡申请时，调查岗负责核实申领人的资料（）．有效性，提出建议额度并签署调查意见。
A. 合规性
B. 真实性
C. 完整性
D. 规范性
[填空题]在大力推进互联网建设的同时，我国坚持一手抓发展，一手抓管理，不断创新（）的方法和手段。
[单项选择]对选择的对象，注意能稳定地保持多长时间的特性叫（）。
A. 注意的稳定性
B. 注意的能力
C. 注意的持续性
D. 注意的起伏
[单选题]生产经营单位不得因安全生产管理人员依法履行职责而降低其工资、福利等待遇或者（ ）与其订立的劳动合同。
A.强制解除
B.修改
C.修订
D.解除
[判断题]接触网的额定电压是25KV。（ ）
A.正确
B.错误
[单项选择]患者，男，54岁。2个月前发现左肩胛骨及左上肢内侧疼痛，逐渐加重，伴有低热。现症见：咳嗽，痰多，气憋胸闷，纳差便溏，身热尿黄，舌质黯，苔厚腻，脉滑数。查体：左眼睑下垂，瞳孔缩小，眼球内陷。X线胸片显示左前第2肋以上至肺尖部有高密度阴影。其中医治法是（）
A. 祛湿化痰，清热解毒
B. 活血散瘀，行气化滞
C. 益气养阴，化痰散结
D. 清热解毒，活血化痰
E. 益气温阳，行气化痰
[单项选择]变压器一次侧若连线路，则其额定电压是电压等级的（）倍。
A. 0.9
B. 0.95
C. 1.0
D. 1.05
[单项选择]青春期开始的重要标志为
A. 卵泡开始发育
B. 出现周期性排卵
C. 第一次月经来潮
D. 开始出现第二性征
E. 出现体格发育第二高峰
[单选题]电客车进入试车线调试必须向（ ）请点。
A. 值班主任
B.车厂调度
C.检调
D.信号楼值班员
[单选题]根据《宪法》的规定,下列说法正确的是( )。
A.全国人民代表大会和地方各级人民代表大会都由政府选举产生,对政府负责,受政府监督
B.中央和地方的国家机构职权的划分,遵循在中央的统一领导下,地方各自为主的原则
C.国家行政机关、审判机关、检察机关对人民代表大会负责,受人民代表大会监督
D.国家行政机关、审判机关、检察机关都由人民代表大会常务委员会产生
[填空题]
{{B}}How to approach Listening Test Part
Two{{/B}}
·This part of the Listening Test tests your
understanding of numbers, names and spelling in a telephone call.
·Before you listen, read the form. Think about the telephone call you will
hear
·Note all possible answers as you listen for the first
time. Do not make an immediate decision.
·Do not worry if you do
not know the answers. You will hear the recording a second time.
·Listen for overall meaning. Do not choose an answer just because you hear
the same words in the recording as in the question.
·Decide on
your final answer only after you have listened for the second time.
·Look at
the notes below.
·Some information is missing.
·You will hear a woman
telephoning a recruitment agency to give details of a job vacancy.
·For each
question 9 - 15, fill in the missing information in the numbered space using a
word, numbers or letters.
·You will hear th
[单项选择]下面不是SQL注入漏洞造成的危害的是：（）。
A. 网站页面被篡改
B. 核心业务数据丢失
C. 获取web控制权限
D. 系统被远程溢出
[单项选择]监理工程师在施工阶段进行投资控制的基本原理是把计划投资额作为投资控制的( )。
A. 目标值
B. 依据值
C. 最高值
D. 有效值
[单选题]调车中途返回解锁有( )种情况。
A.1
B.2
C.3
D.4
[单选题]根据《民用航空安全检查规则》第66条,威胁增加时,()应当按照威胁等级管理办法的有关规定调整安全检查措施。
A.民航公安机关
B.机场管理机构
C.民航行政机关
D.民航安检机构
[单项选择]对阴茎尖锐湿疣的描述错误的是
A. 大体上可见灰白色菜花状外生性细小乳头
B. 少数呈扁平斑块状
C. 上皮可见角化不全
D. 真皮内可见慢性炎细胞浸润
E. 上皮内散在鲍温细胞
[判断题]经济数量的分析、计量方法包括数理经济学、经济数学、经济统计学、经济计量学、个体经济学等学科。
[单选题]柱塞泵主要应用在( )装置中。
A.要求流量均匀
B.低扬程
C.大流量
D.高扬程、小流量
