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[判断题]计算机显示及控制子系统中【紧急分闸】的使用原则是:非紧急情况禁止进行操作。
A.正确
B.错误

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[单选题]地下变电站运维班人员应根据变电站投运后现场建筑布置与出入通道情况编写该地下变电站专用的(),并组织运维班人员学习。
A. A.《变电站事故处理预案》
B.B.《变电站防汛预案》
C.C.《变电站现场应急疏散预案》
D.D.《变电站专用规程》
[单选题]下列()措施不能提高光合作用。
A. 合理密植
B. 间作套种
C. 增施二氧化碳气肥
D. 降低土温
[单项选择]某企业2月1日收到银行的委托收款通知,如该企业对收款人委托收取的款项需要拒绝付款的应当在一定期限内出具拒绝证明。该期限为( )。
A. 2月1日起3日内
B. 2月2日起3日内
C. 2月1日起5日内
D. 2月2日起5日内
[单项选择]
阅读下列短文,从每题所给的四个选项(A、B、C和D)中选出最佳选项。
{{B}}A{{/B}}
When we do not understand each other’s language, we can talk with the help of signs.
A Frenchman was once travelling in England. He could not speak English at all. One day he went into a restaurant and sat down at a table. When the waiter came, he opened his mouth, put his fingers in it and took them out again. He wanted to say. "Bring me something to eat. "
The waiter soon brought him a cup of tea. The man moved his head from side to side. The waiter understood him and took the tea away. In a moment he came with a cup of coffee. But the man again refused it. He shook his head whenever the waiter brought him something to drink, for drinks are not good.
When the man was going away, another man came in. This man saw the waiter, and he put his hand on his stomach(胃). That was enou
A. give him some medicine
B. bring him a cup of coffee
C. ask him for food
D. tell him what he said
[单选题]《安规》第2.1.13条,Ⅰ级维修负责人由()担当。
A.副段长
B.车间主任
C.工长
D.班长
[判断题]交联聚乙烯几乎完全保持聚乙烯固有的高的电气性能:击穿强度高、绝缘电阻大、介电常数小、介质损耗角正切值低等特性。
A.正确
B.错误
[多选题]天然气水合物的生成条件为:( )
A.天然气中充分饱和潜水或有游离态的水存在。
B.高压
C.低温
D.高温
[单项选择]女性,72岁,因乙状结肠癌在全麻十硬膜外下行乙状结肠癌根治术。术前患者自述无心脏病史,心电图提示:心肌缺血。血常规检查正常。术中出血约1200ml,输血800ml,血浆400ml。手术当中一度出现低血压,并同时出现快房颤,给予普罗帕酮35mg缓慢静推,并同时静脉持续推注多巴胺。30min后,血压恢复,同时心律转为窦性心律。术后入ICU监护。术中快速房颤最有可能的原因是()
A. 应激
B. 低血压
C. 贫血
D. 电解质紊乱
E. 以上都不是
[单项选择]容易导致心脏不良反应的化疗药物是()
A. 阿霉素
B. 顺铂
C. 甲氨蝶呤
D. 异环磷酰胺
E. 博来霉素
[单选题]在切花水养的水中加入适量的( )可起到杀菌防腐的作用。
A.水和养分
B. 醋酸或食盐
C.水和激素
D. 水和冰
[多选题]国家工作人员不得要求将( )等活动纳入国内公务接待范围。( )
A.休假
B.探亲
C.旅游
D.正常的基层调研
[简答题]从电压的角度分析直流换流站直流侧避雷器与交流系统的避雷器的主要区别
[名词解释]工程地质钻探
[单选题]用过的气瓶上应写明()。
A.“用过”
B.“空瓶
C.“已用
D.“用完”
[判断题]CRH2A统动车组齿轮箱防脱螺栓规格型号为M16×100。
A.正确
B.错误
[单项选择]既然管理是一种动态活动,要达到既定目标,管理者就应审时度势,与时俱进,依据其所处的环境、时间和条件等,结合其管理经验灵活决策,以实现确定的目标。因此,投资建设项目的管理需要有很强的( )。
A. 科学性
B. 艺术性
C. 经济性
D. 创造性
[单项选择]

Text 3
Fiercely independent, 90 year-old Vincenzia Rinaldi wouldn’t consider a home health aide or nursing home. So Louis Critelli, her nephew had to coax the widowed homemaker into assisted living, the nation’s growing long-term care option for the elderly. For $1, 100 a month, Rinaldi became the reluctant resident of an efficiency unit where she could still simmer her much-loved tomato sauce and where caregivers would make sure she took her pills.
Instead, 30 months later, she died. Not because she was old. But because aides at her new home, Loretto Utica Center, one of the modern, hotel-style facilities that have sprouted across the country over the past decade, mistakenly gave her another resident’s prescription medication. That error led to her death, state inspectors concluded.
Neither the state nor Loretto told her nephew about the cause of death. Critelli, thinking his aunt had been properly eared for, only learned of the f
A. disbelief.
B. indignation.
C. disapproval.
D. intensity.

[多选题]高速列车对车钩缓冲装置的安全可靠性提出更高的要求,尤其是车钩缓冲装置的 ( )要求非常重要。
A.刚度
B.缓冲器特性
C.强度
D.耐腐蚀度
[填空题]At present
1. The people present at the conference have a ______ in the industry’s successes.
2. The significant adjustments and commercial ______ are foremost.
Export success
3. The trading environment is difficult, which is caused by increased competition and ______.
4. In face of intense competition, export success is remarkably ______.
5. People in this industry will never be affordable to be ______ with the present status.
International trade
6. In this increasingly competitive market, this industry will face ______ and opportunities.
7. The Government will continue bearing a ______ bilaterally, regionally, and globally.
8. The Programme and the former strategy are self-evident in ______ and opening up opportunities.
The status of agricultural negotiations in the WTO
9. The ______ Doha Round will be crucial for liberalising trade in agriculture and food.<
[单项选择]

Euthanasia has been a topic of controversy in Europe since at least 1936. On an average of six times a day, a doctor in Holland practices "active" euthanasia: (1) administering a lethal drug to a (2) ill patient who has asked to be relieved (3) suffering. Twenty times a day, life prolonging treatment is withheld or withdrawn (4) there is no hope that it can (5) an ultimate cure. "Active" euthanasia remains a crime on the Dutch statute books, punishable (6) 12 years in prison. But a series of court cases over the past 15 years has made it clear that a competent physician who (7) it out will not be prosecuted.
Euthanasia, often called "mercy killing", is a crime everywhere in Western Europe. (8) more and more doctors and nurses in Britain, Germany, Holland and elsewhere readily (9) to practicing it, most often in the "passive" form of withholding or withdrawing (10) A. admit
B. allege
C. approve
D. adopt

[判断题]硫化缸由于其介质和工况恶劣,应延长全面检验周期。
A.正确
B.错误
[判断题]受委托实施行政处罚权的组织必须是依法成立的管理公共事务的事业组织
A.正确
B.错误
[单选题]已知H3PO4的pKa1=2.12,pKa2=7.20,pKa3=12.36。0.10mol/LNa2HPO4溶液的pH约为()。
A.4.7
B.7.3
C.10.1
D.9.8
[单项选择]“应该”做什么或不做什么和“必须”做什么或不做什么的区别是()。
A. 家庭道德和职业道德的区别
B. 职业道德和社会道德的区别
C. 家庭道德和社会道德的区别
D. 道德和法律的区别
[单项选择]CRH380AL型动车组固定轴距为()mm。
A. 1500
B. 2000
C. 2500
D. 3000
[简答题]离心泵内有气体时,泵不上量是因为气体不产生离心力 。      
[单选题]可燃易燃气体,电器,仪表,珍贵文件档案资料着火时,扑火应用 ( ) 。
A.干粉灭火器
B.二氧化碳灭火器
C.泡沫灭火器
[单选题]( )是指金融机构购买或委托其他金融机构购买特定目的载体的投资行为。
A.特定目的载体同业投资业务
B.特定目的同业投资业务
C.同业代付
D.同业借款
[单项选择]醛固酮对抗剂()
A. 呋塞米
B. 螺内酯
C. 甘露醇
D. 氢氯噻嗪
E. 氨苯蝶啶
[多项选择]以下对药物药理作用的描述正确的有()
A. 阿昔洛韦对病毒DNA多聚酶具有强大的抑制作用
B. 利巴韦林主要通过干扰病毒核酸合成而阻止病毒复制
C. 丙烯胺类可通过抑制细胞色素P450依赖酶干扰真菌细胞麦角固醇的合成
D. 唑类能抑制真菌细胞膜上麦角固醇合成中所需的角鲨烯环氧化酶
[单选题]在现场抢救急性中毒患者时,护士首先应采用的排出毒物的方法是
A.催吐
B.漏斗洗胃
C.电动洗胃机洗胃
D.硫酸镁导泻
E.造瘘口洗胃
[填空题]行车速度小于160km/h的中间站困难情况下车站最小曲线半径不小于( )。
[单项选择]环境承载力的特点除客观性和主观性的结合,还包括具有明显的( )。
A. 区域性和时间性
B. 区域性和异质性
C. 时间性和持续性
D. 持续性和异质性
[单选题]多层串联平壁稳定导热,各层平壁的导热速率( )。
A.不相等
B.不能确定
C.相等
D.下降
[单项选择]梭形动脉瘤的首要形成原因是
A. 动脉粥样硬化
B. 外伤
C. 动脉内膜撕裂
D. 感染
E. 先天发育异常
[单选题]
单片机中的程序计数器PC用来(____)。
A. 存放指令
B. 存放正在执行的指令地址
C. 存放下一条指令地址
D. 存放上一条指令地址
[判断题]对643年,意大利人托里拆利首先测定标准的大气压力值为76错毫米汞柱,奠定了电气式测压仪表的基础
A.正确
B.错误

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