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[单选题]装设接地线应由两人进行(经批准可以单人装设接地线的项目及运维人员除外)。()
A.A-正确
B.B-错误

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[多项选择]硬肿证的病因病理主要在:( )
A. 风邪留络
B. 寒凝血涩
C. 气血两虚
D. 阳气虚衰
E. 痰浊不化
[单项选择]女,30岁。因胸骨后疼痛、反酸2个月来医院就诊。透视下行吞钡提示食管胃连接部进入纵隔。如保守治疗无效,可能出现的并发症是()
A. 吸入性肺炎
B. 反流性食管炎
C. 呕血
D. 便血
E. 以上都是
[单项选择]患者男,12岁,直面型,面下1/3高度偏低,上下颌中切牙舌倾,上颌侧切牙唇倾,磨牙远中关系,上颌拥挤6mm,下颌拥挤4mm。对此患者采用方丝弓矫治器治疗时应配合使用()。
A. 扩弓装置
B. 上颌平面导板
C. Ⅲ类牵引
D. 高位口外力牵引装置
E. 功能性矫治器
[单项选择]The major part of my childhood was spent in fighting off terror of things which didn’t exist, and I don’t think my father ever understood that kind of fear. The overriding and most terrifying bogeyman of my life, which has been with me since my earliest memories, and remains faithfully with me though now it seldom puts me out of commission, has been a fear of vomiting. It has used up and wasted and blackened many hours of my life. But my father never had a notion of what I was talking about when I cried and shook and said. "You know It’s that thing again... " While I was in junior high school and even high school, I was still going to my parents’ bedroom, sometimes five nights a week, and climbing in their bed, all hot and cold and shaking, pleading for Mother to say the key sentences which would begin to send the fear away. Always I felt dreadfully ill. Always I wanted to hear only one thing: "You won’t be sick." Always I kept my food down, though the nauseas was so extreme tha
A. generalization-evidences
B. evidences-generalization
C. generalization-evidences-generalization
D. evidences-generalization-evidences
[单选题]以下关于单用户MIMO的多流传输的描述,正确的是哪一项?
A.A.下行数传直射环境更容易构造多流
B.B.直射方向每个U接收流数取决于终端天选性能
C.C.天线越多,单用户可产生的非相关数据流越多
D.D.天线越多,波束间的相关性增强
[单选题]扑救多层独立建筑的大型商场火灾时,内部应以楼梯口或电梯口作为水枪阵地控制火势蔓延。
A.正确
B.错误
[判断题] 危害通信电源的雷击,大部分是雷电侵入波或感应雷。若通信电源遭直击雷或球雷,安装在附近的其它电气(电信)设备一般也将被损坏。
A.正确
B.错误
[单项选择]应急指挥平台系统终端的工作温度应在()。
A. 0℃~20℃
B. 0℃~30℃
C. 0℃~40℃
D. 0℃~50℃
[单项选择]用一截面将梁截为左、右两段,在同一截面上的剪力、弯矩数值是相等的,按静力学作用与反作用公理,其符号是相反的,而按变形规定,则剪力、弯矩的符号()
A. 仍是相反的
B. 是剪力相反,弯矩一致
C. 总是一致
D. 是剪力一致,弯矩相反
[单选题]消火栓箱门关闭到位后,应与四周框面平齐,其不平的最大允差为( )mm。
A.1
B.2
C.3
D.4
[多选题]以下是期间核查方式的有( )。
A.仪器比对
B.标准物质验证(包括加标回收)
C.单点自校
D.用稳定性好的样件重复 核查
E.功能性核查
[单选题]为了提高设备可用率,减少重复停电时间,电缆线路预防性试验周期尽可能与其他电气设备检修周期同步。
A.A、正确
B.B、错误
[单选题]患者,男性,62岁,确诊右肺小细胞癌6个月,发现脑转移1个月,行盐酸伊立替康+卡铂化疗。化疗后出现Ⅳ度骨髓抑制。对化疗后发生Ⅳ度骨髓抑制的患者护理措施中最关键的是( )
A.增加营养
B.了解血液检查结果
C.防止感染和预防出血
D.心理护理
[判断题]( )焦炭塔预热速度越快越好。
A.正确
B.错误
[单项选择]Passage Four
Marcia Seligson calls the wedding dress the "key metaphor" in the elaborate effort to make the American wedding an "idealized departure from reality", and notes that in the early 1970s, at a time when love-ins, live-ins, and hippie weddings were throwing brickbats at tradition, 94 percent of American brides still chose to be married in white. The color has long been associated with weddings because of its supposed symbolic link to virginity. Commenting slyly on the tradition, Judith Martin (1982) observes that an engaged couple needs to decide "whether wearing a white wedding dress will be worth enduring the sneers of people who believe these must be accessorized by intact hymns".
Viewed historically, the link between white and virginity (or, as it is sometimes euphemized, purity) is not as absolute as is often supposed. Brides
A. was worn throughout the first year
B. was never worn again
C. was ware once in a while
D. was reserved for special purpose
[单选题]1953年6月30日新中国首次全国人口普查登记,全国人口总数为( )亿人。
A.4.5
B.5.0
C.6.0
D.6.5
[多选题]火场照明的方式()。
A.利用建筑应急照明、临时架线照明
B. 使用照明消防车照明
C.使用移动式灯具照明
D.使用便携式灯具照明
[不定项选择题]A.藏于肾中之气
A.积聚于胸中之气
B.吸入于肺中之气
C.行于脉外之气
D.行于脉中之气
E.卫气是( )
[简答题]工作叶轮的作用是什么?
[单选题]第一个真正意义的宏病毒起源于()应用程序。
A.Excel
B.Lotus1-2-3
C.PowerPoint
D.Word
[单选题]【2017电力安全工作规程习题(线路部分)单选题】319.缆风绳与220kV架空输电线的最小安全距离为 ( ) m。
A. 4.0
B. 5.0
C. 6.0
D. 7.0
[单项选择]国家关于国民经济和社会发展全局的、总体的、长期的部署和谋划是指( )。
A. 经济社会发展规划
B. 经济社会发展战略
C. 经济社会发展纲要
D. 经济社会发展体系
[多选题]实施三级防护的区域为( )。(难)
A.低毒中度危险区
B.微毒中度危险区
C.微毒轻度危险区
D.低毒轻度危险区
E.剧毒中度危险区
[单项选择]
·Read the article below about general managers and the questions.
·For each question 13- 18, mark one letter (A, B, C or D) on your Answer Sheet for the answer you choose.
General Managers (GMs) are a part of middle management and play a key role in organisations. Depending on the size of the organisation a GM can be, for example, a senior manager responsible for a division or a subsidiary company or a less senior manager in charge of a department or section. They are a link or a less senior manager in charge of a department or section. They are a link between top management, who make policy decisions, and junior managers, who carry out these policies. Top management work through GMs and they can make the difference between good and bad policy and a motivated or demotivated workforce. The relationships GMs have with their bosses, subordinates an
A. help to formulate company policy.
B. communicate between groups of people.
C. interpret plans Made by senior management.
D. divide the company into departments.
[简答题]Mapinfo中配准扫描地图的步骤。
[单选题]新加坡《联合早报》指出:“新时期中国经济发展经历了三个阶段:第一个阶段是对外开放,让世界进人中国;第二个阶段还是对外开放,但中国开始走向世界;第三个阶段依然是对外开放,中国已经开始改变世界了。”“让世界进入中国”的标志性事件是( )。
A.建立深圳等经济特区
B.开发上海浦东新区
C.开放青岛等沿海城市
D.加入世界贸易组织
[判断题]对于重度煤气中毒者,应立即在现场施行心肺复苏,在中毒者未恢复知觉前,应避免搬动.颠簸,送高压氧舱抢救途中应有医务人员护送。 ( )
A.正确
B.错误
[单选题]关于偏头痛,以下哪项不正确
A.有或无视觉先兆
B.可持续4~72小时
C.多在儿童和青年期发病,女性多见
D.头痛缓解后均不遗留神经系统阳性体征
E.发作时首选咖啡因麦角胺口服
[判断题]康复评定相当于临床诊断,主要是做出与疾病的病因诊断。()
[多项选择]电源输出最大功率时()。
A. 电源效率不是最高
B. 负载最小
C. 负载最大
D. 负载与电源内阻相等
[单项选择]在我国,粮食、食用植物油的销售和进口适用的增值税税率为( )
A. 低税率
B. 基本税率
C. 高税率
D. 零税率
[填空题]We walk and run with them.


[判断题]非法吸收公众存款或者变相吸收公众存款,扰乱金融秩序的,处三年以下有期徒刑或者拘役,并处或者单处二万元以上二十万元以下罚金。( )
A.正确
B.错误
[判断题]《人民警察职业道德规范》中,服务人民的要点是:热爱人民,甘当公仆,克己奉公,除暴安良。 ( )
[单选题]参加电气工作的新员工、实习人员和临时作业人员,经过安全教育培训后,可以()。
A.进入现场,并在监护人员监护下参加指定的工作
B.担任监护人
C.单独工作
D.担任许可人
[单项选择]可治疗便秘的药物是()
A. 丹参
B. 桃仁
C. 莪术
D. 水蛭
E. 银杏叶
[单选题]营运客车安全例检的要求中,单程运营里程在800公里(含)以上的客运班车和往返运营时间在24小时(含)以上的客运班车,实行( )。
A.每日检查一次
B. 单个里程检查一次
C.往返检查一次
D. 驾驶员自行进行例检
[单项选择]关于流行性出血热病毒分离,下列哪项是错误的()
A. 乳鼠颅内注射
B. 豚鼠颅内注射
C. 接种A549肺癌细胞株
D. 接种VeroE6细胞株
E. 接种人胚二倍体细胞
[判断题]在实现理想的征途中,遭遇到一点困难、曲折或失败,就灰心丧气、悲观失望甚至动摇理想信念的人,不可能将理想最终变为现实,也不可能体会到实现美好理想的巨大幸福。
A.正确
B.错误

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