热门试题:
[判断题]发生触电伤害后，发现者应首先查明电源并切断或应用绝缘手钳、木柄等绝缘工具断开电源线，在保证自身安全的前提下使触电伤者脱离电源，对触电者采取应急救治措施，并快速将伤者送往医院抢救。
A.正确
B.错误
[单项选择]
Cyberia--Internet Cafes
Eva Pascoe rides to work on a motorbike. Her business wardrobe features such items as black leggings, furry leopard - skin jumpers, a faded denin jacket and biking leathers. She looks as if she might be a trendy market manager, or someone who works the day shift in a student cafe. In fact she is a very rich, very successful businesswoman.
Pascoe’s business base is in the city of London, not far from the uban loft space she owns in a fashionable city residential area. But she is as likely to be found at business meetings in Tokyo, New York or Paris. At the age of 31, Pascoe is the brain behind Cyberia, which she claims is the world’s first "cyberia cafe. "
At Cyberia, experienced Internet surfers can play with the latest cyber technology--Net virgins can learn how to log on - while munching their way through what she describes as an "obscene nacho sandwich" or any of the other dishes offered on the highly
A. A very charismatic and smart businesswoman.
B. A conformist.
C. A supporter of knowledge.
D. A pioneer in combining technology and money - makin
[单项选择]思维的发生标志着( )的出现。
A. 感觉
B. 知觉
C. 意识
D. 意志
[判断题]当二台油泵同时运行时，油滤器压差较一台油泵运行时相比，无变化。
[单项选择]In the history of arts patronage(资助，赞助), entrepreneurs-turned-connoisseurs(艺术品鉴赏家，行家) are a young development. The world’s greatest museums the Louvre, Hermitage, Prado began as lavish civilization-is-power statements by monarchs and emperors; private individuals did not emerge as significant museum patrons before the 19th century. Until a generation ago. those wanting to leave their mark in bricks usually did so in a room of their own in a state museum: the Duveen Galleries at Tate Britain, the Abby Aldrich Rockefeller Gallery at New York’s Museum of Modern Art. But in the past 15 years, that has changed: worldwide, collectors seek immortality in glass and steel, through a museum of their own, designed by an architect of their choosing.
These are not latter-day Henry Tates or Pavel Tretyakovs, democratic visionaries who paid for buildings and donated core collections to kick-start evolving national, state-run institutions. Museum builders of the 1990s and 2000s, by contrast, ar
A. prove how private collectors enrich arts collection and flatten geographical hierarchies
B. show the symbolism of the private museums and the aesthetic transformation of a nation
C. explain the fact that the rush of private museums is destabilising the art landscape
D. exemplify the nowadays crisis of shrinking art resources and growing demand
[单项选择]正常血小板平均寿命为（）
A. 1D～2D
B. 2D～4D
C. 7D～14D
D. 15D～21D
E. 120D
[单选题]在分布式电源并网点和公共连接点之间的作业，必要时应组织（）。
A.会议讨论
B.作业分析
C.方案审核
D.现场勘察
[单选题]事故隐患泛指生产系统中（）的人的不安全行为、物的不安全状态和管理上的缺陷。
A.经过评估
B.制造
C.可导致事故发生
[单选题]重型轨道车列车运行线表示方法是（ ）。
A.黑单线加黑三角
B.黑单线加黑双杠
C.蓝单线加蓝圈
D.红色断线加红方框
[单选题]银行保险机构应当依照相关法律法规、合同约定，公平公正作出处理决定，对于事实清楚、争议情况简单的消费投诉，应当自收到消费投诉之日起15日内作出处理决定并告知投诉人，情况复杂的可以延长至（）日。
A.20
B.25
C.30
D.60
[单项选择]关于竣工决算，说法正确的是（）。
A. 建筑项目竣工决算应包括从筹划到竣工投产全过程中发生的所有实际支出
B. 建筑项目竣工决算应包括从动工到竣工投产全过程的全部费用
C. 新增固定资产价值的计算应以建设项目为对象
D. 已具备竣工验收条件的项目，如半年内不办理竣工验收和固定资产移交手续则视同项目已正式投产
[单选题]子弹头排插502无线 新 单位 个 零售价( )
A.7.80
B.12.0
[判断题]使用尾纤自环光口，发光功率过大时，应串入合适的衰耗（减）器。
A.正确
B.错误
[单选题]下列各项中,不属于所有者权益的是( )。
A.资本公积
B.盈余公积
C.未分配利润
D.应付利润
[单选题].⽤ 5个⽐特最多可以表示不同信息的个数是
A.5
B.IO
C.16
D.32
[单选题]国际关系的主要主体是（）
A.国际组织
B.联合国
C.国家
D.欧洲国家联盟
[填空题]车务作业人员违章作业，错误办理＜--NRC--＞进路。一经检查发现，应内部待岗三个月，调离原岗位。性质严重并构成事故的责任人，按事故责任进行惩处。
[判断题]一个车站不可以有相同的道岔编号。( )
A.正确
B.错误
[单选题]接地装置在土壤电阻率()时测量接地装置的接地电阻,并对测量结果进行分析比
较。
A.最大
B.最小
C.适中
D.均衡
[单选题]在我国，110KV及以上的系统中性点往往（）。
A.不接地
B.直接接地
C.经消弧线圈接地
D.都可
[单选题] 手术日晨的准备工作错误的是
A.给予术前用药
B.女性患者要注意有否月经来潮
C.根据医嘱及时灌肠、插胃管
D.贵重物品交家属保存
E.入手术室后嘱病人排尿
[单选题]有轮赖利绦虫寄生在禽的()
A.输卵管
B.大肠
C.直肠
D.小肠
[单选题]由于最近的市场变化，爱玛百货商场必须在以后两年的时间内提高10%的销售额，否则它就会破产。事实上，从爱玛百货商场的管理和经营结构来看，如果能提高10%的销售额，那么它就能实现提高20%的销售额的目标。如果以上陈述为真，以下陈述必然为真的是：( )
A.在以后两年内，如果爱玛百货商场不能达到提高20%的销售额的目标，它就会破产
B.在以后两年内，如果爱玛百货商场提高了20%的销售额，它就不会破产
C.如果市场没有变化，爱玛百货商场就不需要提高销售额以防止破产
D.在以后两年内，爱玛百货商场有可能提高10%的销售额，但不可能达到提高20%的目标
[单选题]UE检测到主同步序列x和辅同步序列y后，如何得到PCI（）
A.没有关系
B.x+y
C.3x+y
D.x+3y
[单选题]某商业银行的核心资本为50亿元，附属资本为40亿元，信用风险加权资产为900亿元，市场风险价值(VaR)为8亿元。依据我国《商业银行资本充足率管理办法》的规定，该商业银行的资本充足率为（ ）。
A.9％
B.10％
C.8％
D.11％
[单选题]脚手板搭设，以下描述不正确的是（）。
A.第一层、顶层、作业层脚手板必须铺满、铺稳
B.冲压钢脚手板、木脚手板、竹串片脚手板等，应设置在三根横向水平杆上
C.当脚手板长度小于2m时，可采用一根横向水平杆支承，但应将脚手板两端与其可靠固定，防止倾翻
D.脚手板搭接铺设时，接头必须支在横向水平杆上，搭接长度应大于200mm
[单选题]汽化热r的物理意义是：质量为1kg的流体，由液体完全转化（ ）为同温度下的时，所吸收的热量。A、蒸汽
B、水
C、冷凝水
D、物质
A.A
B.B
C.C
D.D
[多项选择]当采用有串联间隙金属氧化物避雷器和碳化硅阀式避雷器时，避雷器的额定电压在一般情况下应符合( )要求。
A. 35、66kV系统中性点避雷器的额定电压不低于0.5Um；
B. 110kV及220kV有效接地系统不低于0.8Um；
C. 35、66kV系统不低于1.0Um；
D. 3～10kV系统不低于1.1Um。
[单项选择]Many advertisers defend the targeting of children because __________.
A. no actual sales take place
B. it is up to parents to monitor their children
C. children understand what an advertisement is trying to do
D. children are provided a game in return for the information
[单项选择]病理表现为腺上皮减少，腺体变小并可有囊性扩张的是（）
A. 胃淀粉样变性
B. 慢性萎缩性胃炎
C. 非感染性肉芽肿性胃炎
D. Menetrier病
E. 疣状胃炎
[简答题]液压机构检查时如发现球阀与阀座密封不良时，怎样处理？
[单选题]( )童年期的年龄范围是()。
A.3~6岁
B.7~12岁
C.13~15岁
D.16~18岁
[不定项选择题]共用题干
A Lucky Break
Actor Antonio Banderas is used to breaking bones,and it always seems to happen when he's______(1) sport.In the film Play It to the Bone he______(2) the part of a middleweight boxer alongside Woody Harrelson.______(3)the making of the film Harrelson______(4) complaining that the fight______(5)weren't very convincing,so one day he suggested that he and Banderas should have a fight for real.The Spanish actor wasn't______(6)on the idea at first,but he was______(7) persuaded by his co-star to put on his gloves and climb into the boxing ring.However,when he realized how seriously his______(8) was taking it all,he began to regret his decision to fight.
And then in the third round,Harrelson hit Banderas______(9)hard in the face that he actually broke his nose.His wife,actress Melanie Griffith,was furious that he had been playing“silly macho games”.“She was right,”confesses Banderas,“and I was a fool to______(10)a risk like that in the middle of a movie.”
He was______(11)of the time he broke his leg during a football match in his native Malaga.He had always______(12)of becoming a soccer star,of performing in front of a big crowd,but doctors told him his playing days were probably over.“That's when I decided to take______(13) acting；I saw it as______(14)way of performing,and achieving recognition.What happened to me on that football______(15)was,you might say,my first lucky break.”
2._________
A.plays
B.does
C.gives
D.fights
