热门试题:
[判断题]GIS母线型电压互感器现场检验，母线未全部停电，严禁开展母线型电压互感器现场检验。
A.正确
B.错误
[多选题]关于低压回路停电的安全措施，以下做法正确的是（ ）。
A.将检修设备的各方面电源断开取下熔断器
B.在断开的开关或刀开关操作把手上挂“禁止合闸，有人工作！”的标示牌
C.工作前应验电
D.根据需要采取其他安全措施
[多项选择]患者女，29岁，因“脱发、乏力、月经紊乱伴膝关节酸痛4个月”来诊。2年前怀孕期间甲状腺功能无异常，产后抗甲状腺过氧化酶抗体阳性，未做特殊处理。查体：BP138/86mmHg；意识清楚，精神可；无突眼和颜面水肿；甲状腺Ⅱ度肿大，有结节感，质地坚韧；双肺呼吸音清，无啰音；HR70次/min，律齐；双下肢无水肿。有助于确诊的检查是（）。
A. 肝炎病毒定量
B. 甲状腺激素
C. 垂体MRI
D. 超声心动图
E. 甲状腺自身抗体
F. 卵巢超声
[判断题]急性血源性骨髓炎最常见的致病菌是乙型链球菌。（ ）
A.正确
B.错误
[不定项选择题]共用题干
Early or Later Day Care The British psychoanalyst John Bowlby maintains that separation from the parents during the sensitive “attachment”period from birth to three may scar a child's personality and predispose to emotional problems in later life.Some people have drawn the conclusion from Bowlby's work that children should not be subjected to day care before the age of three because of the parental sepa-ration it entails,and many people do believe this. But there are also arguments against such a strong conclusion. Firstly,anthropologists point out that the insulated love affair between children and parents found in modern societies does not usually exist in traditional societies.For example,in some tribal societies,such as the Ngoni,the father and mother of a child did not rear their infant a-lone—far from it .Secondly,common sense tells us that day care would not be so widespread to-day if parents,care—takers found children had problems with it. Statistical studies of this kind have not yet been carried out,and even if they were,the results would be certain to be complicat-ed and controversial.Thirdly,in the last decade there have been a number of careful American studies of children in day care,and they have uniformly reported that day care had a neural or slightly positive effect on children's development. But tests that have had to be used to measure this development are not widely enough accepted to settle the issue. But Bowlby's analysis raises the possibility that early day care has delayed effects.The possi- bility that such care might lead to,say,more mental illness or crime 15 or 20 years later can only be explored by the use of statistics.Whatever the long-term effects,parents sometimes find the immediate effects difficult to deal with.Children under three are likely to protest at leaving their parents and show unhappiness.At the age of three or three and a half almost all children find the transition to nursery easy,and this is undoubtedly why more and more parents make use of child care at this time.The matter,then,is far from clear-cut,though experience and available evi- dence indicate that early care is reasonable for infants.
Which of the following best expresses the writer's attitude towards early day care?
A.The effects of early day care on children are exaggerated and parents should ignore the issue.
B.The issue is controversial and its settlement calls for the use of statistics.
C.Early day care has positive effects on children's development.
D.Children under three should stay with their parents.
[判断题]（2017年）个人可以通过开立的Ⅰ类银行账户存取现金。（ ）
A.正确
B.错误
[不定项选择题]A.抑制凝血酶
A.专与血红素结合
B.水解乙酰胆碱
C.特异性地与球蛋白结合
D.属抗体
E.抗凝血酶Ⅲ( )
[单项选择]乳剂在稳定性方面发生的变化下述错误的是（）
A. 分层
B. 成盐
C. 絮凝
D. 转相
E. 合并与破裂
[单选题]110kV完整内桥变电站高、低压侧均装设备用电源自投装置,装设10kV备自投装置的目的是为了(____)。
A.110kV进线电源侧保护后加速动作
B. 主变压器内部故障时差动保护或非电量保护动作
C. 110kV进线电源侧保护距离Ⅱ段保护动作
D. 主变压器低后备保护动作
[判断题]参与核生化事故（件）处置时，消防救援队伍要凸显主力军作用，发挥专业优势，自主作战。( )
A.正确
B.错误
[单选题]下列不涉及吸收过程的给药途径是
A.透皮给药
B.舌下给药
C.静脉注射给药
D.肌内注射
E.胃肠道给药
[单选题]辅助逆变器运作的前提条件有( )？①激活蓄电池 ②升弓（网压正常） ③辅助逆变器无故障 ④推方向手柄
A.①②③
B.①②④
C.②③④
D.①②③④
[单项选择]退化
A. 害怕住院，害怕疼痛
B. 患病后表现为行为幼稚
C. 患病后经他人照顾，自尊心受挫
D. 认为自己患病不被社会接受
E. 患病后表现为注意力不集中
[单选题]进行心脏按压时，应用( )放在按压位置。
A.手背面
B.手掌掌根部位
C.手掌指端部位
D.手指按压
[判断题] 对光缆长度、光纤损耗系数及光纤后向散射信号曲线等参数进行验核,外观检查以确认经长途运输后光缆是否完好无损。( )
A.正确
B.错误
[单项选择]Questions 19 to 22 are based on the conversation you have just heard.
A. It is very beautiful when the sun rises.
B. It’s good to appreciate the beauty.
C. It is more beautiful when there is some fog.
D. It looks very romantic when you drive past it.
[判断题] 油箱是油浸式变压器的外壳,变压器的器身置于油箱内,箱内灌满变压器油。 ( )
A.正确
B.错误
[单选题]某建筑工地发生钢筋混凝土预制梁吊装脱落事故,造成15人死亡,65人重伤,直接经济损失900万元。根据《生产安全事故报告和调查处理条例》,该事故等级为()。
A.特别重大事故
B.重大事故
C.较大事故
[填空题]单轨系统从构造形式上还可分为（）单轨与（）单轨两种。
[单项选择]下列选项中，属于参照国家公务员制度的一项是（）。
A. 新华社
B. 侨联
C. 中国律师协会
D. 人事部
[单选题]工作监护人一般由（ ）担任。
A.A、工作负责人
B.B、工作票签发人
C.C、工作许可人
[单项选择]在灾难面前，生命是脆弱的。因此，对任何一个安全漏洞，我们都不能掉以轻心。城市管理者和建设者要定期检查、排除隐患，将安全置于城建规划最重要的位置，尽量将城市建设的每个环节都做到无懈可击。否则，安全“旧账”总有一天会加倍偿还。
对于文中的“旧账”理解最准确的是（ ）。
A. 城市建设的每个环节
B. 漏洞百出的市政设计
C. 光鲜亮丽的都市外表
D. 存在隐患的城建细节
[单选题]调车作业由（ ）单一指挥。
A.调车领导人
B.调车指挥人
C.连结员
[单项选择]
Valentine’s Day may come from the ancient Roman feast of Luperealia. (1) the fierce wolves roamed nearby, the old Romans called (2) the god Lupereus to help them. A festival in his (3) was held February 15th. On the eve of the festival the (4) of the girls were written on (5) paper and placed in jars. Each young man (6) a slip. The girl whose name was (7) was to be his sweetheart for the year.
Legend (8) it that the holiday became Valentine’s Day (9) a roman priest named Valentine. Emperor Claudius II (10) the Roman soldiers not to marry or become engaged. Claudius felt married soldiers would (11) stay home than fight. When Valentine (12) the Emperor and secretly married the young couples, he was put to death on February 14th, the (13) of Lupercalia. After his death, Valentine became a (14) . Christian priests moved the holiday from the 15th to the 14th---Valentin
A. honor
B. belief
C. hand
D. way
[单选题]在下列选项中,与平均每头母猪年出栏头数( )影响因素无直接关系的是( )。
A.无效母猪数量
B.产活仔数
C.母猪非生产天数
D.哺乳母猪采食量
[单选题]数字式电压表测量精度高，是因为仪表的（ ）。
A.能读取的有效数字多
B.输入阻抗高
C.所用电源稳定性好
D.准确度高
[单选题]在车厢中采样时,应用( )决定第一个车厢的第一个采样点的位置。
A.随机采样法
B.系统采样法
C.间隔采样法
D.连续采样法
[单项选择]统计核算是利用会计核算资料和业务核算资料，把企业生产经营活动客观现状的大量数据按统计方法加以系统整理，表明其( )。
A. 规律性
B. 系统性
C. 充分性
D. 效率性
[单选题]检修策略应根据（ ）、年度状态评价和动态评价的结果，考虑设备运行风险，参考制造厂家要求后制定。
A.精益化检查
B.精益化评价
C.人工评价
D.设备评价
[单选题]对符合立案条件的,承办部门应当起草立案审查调查呈批报告,经纪检监察机关主要负责人审批,报( )批准,予以立案审查调查。
A.纪委常委会
B.同级党委主要负责人
C.上级纪检监察机关主要负责人
D.同级政府主要负责人
[单选题]创建稽核工单时同一辆车最多可以在表格里录入( )条passid。
A.100
B.102
C.110
D.105
[单选题]下列属于有机过氧化物的是（ ）
A.氯酸铵
B.三氯化钛
C.氢化钾
D.过氧化苯甲酰
[单选题]《中华⼈⺠共和国特种设备安全法》⾃2014年( )起施⾏。
A. 1⽉1⽇
B. 7⽉1⽇
C. 9⽉16⽇
D. 10⽉1⽇
[单项选择]养阴清肺汤的药组有（）
A. 杏仁
B. 桑叶
C. 玄参
D. 人参
E. 当归
[判断题]人员基本防护装备分为个人简易防护装具.呼吸防护器材二种( )。
A.正确
B.错误
[单选题]纵观各国货币发展历史，货币国际化虽然给所在国带来一定风险，但却远远低于带来的好处。从老百姓的角度看，本国货币的国际化程度高，就意味着在出国旅游、消费、留学的过程中可以较为便利地用本币进行支付，不必经过繁琐的汇兑程序；从政府的角度看，国际货币发行国可以通过发行本国货币为国际赤字融资，相当于对别的国家征收了“铸币税”，其中的好处不言而喻。因此，许多国家的货币都“争先恐后”地走向国际化。
这段文字意在（）。
A.揭示促使货币国际化的原因
B.说明实现货币国际化的结果
C.提醒货币国际化潜藏的危险
D.剖析货币国际化的实现途径
[单项选择]中枢神经系统受损时，损伤部位由哪种细胞增生来修复（）。
A. 星形胶质细胞
B. 少突胶质细胞
C. 小胶质细胞
D. 室管膜细胞
E. 神经膜细胞
[判断题]液化石油气在常压下为气态,比空气重1~1.2倍。
A.正确
B.错误
[判断题]进行焊接或切割作业时，操作人员应穿戴专用工作服、绝缘鞋、防护手套等符合专业防护要 求的劳动保护用品。
A.正确
B.错误
