[填空题]C型联合调节器功率调节系统的功用是保持柴油机在给定转速下的（-我要搜题网

[不定项选择题]共用题干 “Lucky” Lord Lucan一Alive or Dead
On 8th November 1974 Lord Lucan,a British aristocrat,vanished. The day before,his children's nanny had been brutally murdered and his wife had been attacked too.To this day the British public are still interested in the murder case because Lucan has never been found.
Now,over 30 years later,the police have reopened the case,hoping that new DNA tech-niques will help solve this murder mystery. People suspected that“Lucky”,as he was called by friends,wanted to kill his wife he no longer lived with. They say that Lucan entered his old house and in the dark,killed the nanny by mistake. His estranged wife heard noises,came downstairs and was also attacked,but managed to escape. Seven months after the murder,a jury concluded that Lucan had killed the nanny.
What happened next is unclear,but there are several theories which fall into one of three categories:he may have killed himself,he could have escaped or he might have been killed. It appears that the night after the murder,“Lucky” borrowed a car and drove it,Lucan's friend Aspinall said in an interview that he thought Lucan had committed suicide by sinking his boat in the English Channel.
Another version of events says that“Lucky” left the blood-soaked car on the coast and took a ferry to France. He was met there by someone who drove him to safety in another country.However,after a time,his rescuers became worried that they would become involved in the murder too and so Lucan was killed.
A further fascinating theory was made in the book Dead Lucky by Duncan MacLaugh-lin,a former detective.He believes that Lucan travelled to Goa,India.where he assumed the identity of a Mr. Barry Haplin. Lucan then lived in Goa till his death in 1996.In the end the claim turned out be a case of mistaken identity. The man who died in 1996 was really Haplin,an exschoolteacher turned hippy. So what is the truth about Lucky?DNA testing has solved many murder cases,but who knows if it can close the book on this one. The public are still interested in the investigation because______.
A.of the terrible murder
B.of the use of new DNA techniques
C.Lord Lucan has never been found
D.Lord Lucan was famous

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[单选题]一级动火工作的过程中，应每隔（）测定一次现场可燃气体、易燃液体的可燃蒸汽含量是否合格，当发现不合格或异常升高时应立即停止动火，在未查明原因或排除险情前不准动火。
A.2h～4h
B.2h～5h
C.2h～6h
D.2h～7h

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[多选题]脊髓由 ( )组成
A.神经纤维
B.白质
C.灰质
D.胞体
E.树突

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[判断题]局《服务质量规范》出库标准中要求暖瓶、果皮盘、垃圾箱(桶)、洗面间内外洁净、无污渍。
A.正确
B.错误

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[单选题]长期借款利息资本化会计处理时,可计入的科目是
( )。
A.营业成本
B.制造费用
C.在建工程
D.财务费用

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[单项选择]下列不是原始粒细胞和原始红细胞相似之处的是（）。
A. 核圆形或卵圆形，可有一至几个核仁
B. 胞核常染色质占优势，异染色质少
C. 线粒体数目较多
D. 高尔基体发育良好
E. 胞质内核糖体丰富

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[判断题]灭火防护服打湿后，可用火烘干后再用。
A.正确
B.错误

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[单选题] 不属于火灾烟气的危害()。
A. 火灾烟气的毒害性
B. 烟气抑制火灾蔓延
C. 火灾烟气的减光性
D. 火灾烟气的恐怖性

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[单项选择]机房局部端子板之间的连接导体宜选用多股铜芯导线，其最小截面积不应小于（）mm²。
A. 6
B. 16
C. 25
D. 50

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[单选题]《铁路车站行车作业人身安全标准》规定,手推调车时必须在( )进行, 并注意脚下有无障碍物。
A.车辆后部
B.车辆前部
C.车辆两侧及后部
D.车辆两侧

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[单选题]气压传感器测的是以下哪个高度?( )
A.相对高度
B.海拔高度
C.无线电高度

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[单选题](66623)与传感器配合的温度表、压力表、速度表、转速表等的准确度定为( )级。(2.0分)
A.1.0
B.1.5
C.2.0
D.2.5

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[多选题]站停具备以下（）条件时，由本务车学习司机负责对车列走行、传动、制动系统及车辆连挂、装载情况进行常规检查。
A.运行至前方站停车,停车地点一侧为田野侧（或站台侧）且站停时间超过20min时
B.检查人员须穿防护马甲并携带检车锤、测温仪等在田野侧或站台侧对车列进行检查作业
C.检查车辆执行一人作业、一人监护规定，严禁检查人员在相邻股道及两线间逗留，严禁扒车、钻车
D.站停检查时，须由工作领导人进行安全防护

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[单选题]对未能及时认领而又容易腐烂变质的食品，车站保管期限不超过（），如无人认领由车站值班站长自行处理。
A.12小时
B.24小时
C.48小时
D.3天

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[单选题]区域管制员收到报告：“西安，国航201保持高度11400米，遭遇到严重颠簸，请求下降。”该管制员应当（）。
A.指挥飞机保持高度，询问其它飞机在此高度上有无颠簸
B.指挥飞机下降，向即将进入本地区的飞机提供颠簸情报
C.向塔台通报飞机在飞行中遇到的颠簸
D.指挥飞机左转或右转避让

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[判断题]医师执业活动中止满二年,卫生行政部门应当注销注册,收回《医师执业证书》。( )
A.正确
B.错误

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[单项选择]腹痛位于右下腹部，应首先考虑的是（）
A. 急性胆囊炎
B. 急性阑尾炎
C. 急性胰腺炎
D. 急性膀胱炎
E. 急性胃炎

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[单项选择]喂养不当引发呕吐的原因是（）。
A. 母乳喂养儿，含接姿势不正确，吸入过多空气
B. 人工喂养，奶水温度过凉、过热或婴幼儿对奶粉过敏
C. 婴幼儿进食不洁食物
D. 以上都是

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[名词解释]基本再生数