热门试题:
[填空题] In 600 B.C., the Assyrian Empire had just fallen. At its height, it had extended from Egypt to Babylonia, for an extreme length of 1,400 miles. It was soon to be (B1) the Persian Empire, which extended from Cyrenaica to Kashmir, for an extreme length of 3,000 miles. Undoubtedly, the common (B2) of these empires had only the vaguest (B3) of the extent of the maim and were content to live and die on their own few （B4） , or, on some occasions, to travel from village to (B5) village. Travelers and soldiers, however, must have had some (B6) of the vastness of these empires and of the still greater vastness of what must lie beyond. There must have been in the ancient empires those who occupied themselves with what might be considered the first cosmological (宇宙论的)problem (B7) scholars: Is there an end to the Earth To be sum, no man in ancient times, however far he traveled ever came to any (B8) end of the Earth. At most, he reached the (B9) of an ocean wh
A. A．concept
B．fancy
C．imagination
D．perception
[判断题]给予消防救援人员处分，应当制作处分决定书。处分决定书可以视情况不载明违法违纪事实和证据。（ ）
A.正确
B.错误
[判断题]马克思主义是我们立党立国的根本指导思想。( )
A.正确
B.错误
[单选题] 列车在区间不明原因停车，司机使用正常呼叫 次（呼叫间隔20～30秒）后如不能呼叫到行调，采用紧急模式呼叫行调；
A.2
B.3
C.4
D.5
[单项选择]金属陶瓷放电管2R-70TB、3R-70TB的标称直流点火电压为（）
A. 50V
B. 70V
C. 100V
D. 150V
[多项选择]推拿手法的治疗作用取决于
A. 手法作用的性质和量
B. 散法、汗法
C. 作用部位的特异性
D. 温法、补法
E. 清法、泻法
[多选题] 以下属于核心资本的是:( )
A.股本
B.未分配利润
C.普通贷款储备
D.公开储备
[单选题]特许经营起源于( )，是指特许者所拥有的商标、商品、产品、专利、专有技术、经营模式等可以特许经营合同的形式授予特许者使用。
A.英国
B.法国
C.美国
D.中国香港
[单项选择]We（）some brochurs（）to illustratethe procucts we manufactured.
A. enclose,to you
B. enclose you,/
C. enclose,/
D. enclose,you
[单项选择]人的认知结构的主观部分可分为价值规范结构、知识结构和（ ）
A. 观念结构
B. 素质结构
C. 行为结构
D. 能力结构
[单选题]精益化评价中，省公司运检部组织省评价中心每月对( )及以下变电站问题整改情况进行分析并通报。
A.500（330）kV
B.220kV
C.110（66）kV
D.1000kV
[判断题]对违反《药品流通监督管理办法》的行为，任何个人和组织都有权向药品监督管理部门举报和控告。（）
[判断题]带负荷停留较长时间或过夜时，不允许将手拉链条或扳手绑扎在起重链条上，并采取保险措施。
A.正确
B.错误
[多选题] "列车清客规定发生以下情况列车需清客( )
A.、列车发生火灾、爆炸或发现不明物等危及乘客安全时
B.、终点站站后折返需正常清客时
C.、运营调整或其他经行调判定需清客时
D.、公安要求或其他安排
E.列车故障时,需要清客时"
[判断题]玻璃破裂的断面上的弓形线汇集的一面是受力面
A.正确
B.错误
[多项选择]会计电算化宏观管理的基本任务包括( )。
A. 制定会计电算化发展规划并组织实施
B. 加强会计核算软件管理，对会计核算软件及生成的会计资料是否符合国家统一的会计制度情况实施监督
C. 加强会计软件电算化管理制度的建设
D. 组织和管理电算化人才培训工作
[判断题]填开发票必须按照税务机关规定的时限进行，既不能提前，也不能滞后。( )
[判断题]举办大型群众性活动,承办人无需向公安机关申请审批及管理。( )
A.正确
B.错误
[单选题]预应力电杆杆身弯曲不应超过杆长的( )。
A.1/2000
B.1/1000
C.1/500
D.1/100
[判断题]机务段应指定部门每半年对机统—28和机统一6管理制度执行情况进行一次分析。
A.正确
B.错误
[单选题]把、和( )都锁在柜子里。
A.清洗剂
B.漂白粉
C.消毒剂
D.以上都是
[判断题]市场机会实质上是“未被满足的需求”。
A.正确
B.错误
[单项选择]A data center has had a power outage. Which of the following should the administrator do FIRST once the power is restored？ （）
A. Identify which systems are the most critical and bring them up by level of importance.
B. Retrieve the latest backup tapes for immediate system restore using the GFS rotation.
C. Identify the least critical systems and then power those systems on first.
D. Determine the cause of the power outage and install UPS systems to prevent its reoccurrence.
[单选题]101、目前，微型计算机中广泛采用的电子元器件是（）。
A.A、电子管
B.B、晶体管
C.C、小规模集成电路
D.D、大规模和超大规模集成电路
[判断题]⼈⺠警察的回避，.由其所属的公安机关决定；.公安机关负责⼈的回避，.由上⼀级公安机.关决定。
A.正确
B.错误
[单项选择]DNA的一级结构是指（）。
A. 多聚A结构
B. 核小体结构
C. 双螺旋结构
D. 三叶草结构
E. 核苷酸排列顺序
[单项选择]患者，男，40岁，渔民，居于血吸虫流行区，常有饮生水不良习惯，持续高热3周，体温在38.3～39.4℃之间，食欲减退，伴腹胀，有黏液性稀便，每日2～3次，查体：T39.2℃，BP128／87mmHg，P125次／min，肝肋下2cm，脾1cm，化验：WBC3×109／L，中性55%，淋巴细胞45%，嗜酸性粒细胞计数为零。肥达反应结果：“O”1∶320，“H”l∶80，“A”1∶80，“B”1∶640，外斐反应：OX191∶40，应考虑为（）
A. 伤寒
B. 副伤寒甲
C. 副伤寒乙
D. 副伤寒丙
E. 斑疹伤寒
[判断题]电话闭塞法行车时，入段/场信号机前必须有人引导。（）
A.正确
B.错误
[单项选择]网络管理员新购买了一台Eudemon防火墙，想让它工作在当前网络上，但不能更改当前网络的配置，这时候他应该让Eudemon防火墙工作在什么模式下（）.
A. 路由模式
B. 透明模式
C. 混合模式
D. 代理模式
[单选题]抢救过程中，要()再判定一次，每次判定时间均不得超过5～10s。
A.每两分钟
B.每隔数分钟
C.一个小时
D.半小时
[判断题]信息工作票中，工作签发人与工作负责人不得互相兼任。
A.正确
B.错误
[填空题]压接管或接续管压接后应锉去飞边毛刺,以减少（ ）的损耗。
[不定项选择题]共用题干
The Greatest Mystery of Wha1eg
The whale is a warm一blooded,air-breathing animal,giving birth to its young alive,sucking them一and,
like all mammals,originated on land. There are many__________(51)of this. Its front flippers (鳍状肢）,
used for steering and stability,are traces of feet.
Immense strength is________(52)into the great body of the big whales,and in fact most of a
whale',body is one gigantic muscle.The blue whale'S pulling strength has been estimated________.(53)
400 horsepower. One specimen was reported to have towed（拖）。whaling vessel for seven hours at the
_______(54)of eight knot（节）.
An angry whale will________(55).A famous example of this was the fate of Whaler Essex,
________(56)was sunk off the coast of South America early in the last century.More recently,steel ships
have_(57)their plates buckled（使弯曲）in the same way. Sperm whales（抹香鲸）were known
to seize the old-time whaleboats in their jaws and crush them.
The greatest________(58)of whales is their diving ability.The sperm whale dives to the bottom for
his________(59)food,the octopus（章鱼）,In that search he is known to go as far down as 3 , 200 feet,
where the________(60)is 1,400 pounds,to a square inch.Doing so he will________(61)underwa-
ter as long as one hour. Two special skills are involved in this storing up enough________(62)(all
whales are air-breathed)and tolerating the great change in pressure.Just how he does it scientists have not
_________(63).It is believed that some of the oxygen is stored in a special________(64)of blood
vessels,rather than just held in the lungs.And it is believed that a special kind of oil in his head is some sort
of a compensating mechanism that_________(65)adjusts the internal pressure of his body.But since you
can't bring a live whale into the laboratory for study,no one knows just how these things work.
_________(61)
A.set
B.become
C.remain
D.rest
[判断题]工作票应使用黑色或蓝色的钢（水）笔或圆珠笔填写与签发，一式两份，内容应正确、填写应清楚，不得任意涂改。( )
A.正确
B.错误
[多选题]《生产安全事故报告和调查处理条例》对生产安全事故进行分级的依据有()
A.人员死亡数量
B.直接经济损失的数额
C.事故责任人
D.间接经济损失的数额
E.人员重伤数量
[判断题]1号线101#-126#列车，车辆屏显示警惕按钮故障，或警惕按钮无法按下故障，如ATO模式动车无效，申请清客启动备用模式退出服务（ ）。
A.正确
B.错误
