[判断题] 从事Ⅳ以上高处作业,作业前应进行专项体检。-我要搜题网

[单项选择] Every group has a culture, however uncivilized it may seem to us. To the professional anthropologist, there is no intrinsic superiority of one culture over another, just as to the professional linguist, there is no intrinsic hierarchy among languages. People once thought of the languages of backward groups as undeveloped. While it is possible that language in general began as a series of grunts and groans, it is a fact established by the study of "backward" languages that no spoken tongue answers that description today. Most languages of uncivilized groups are, by our most severe standards, extremely complex. They differ from Western languages not in their sound patterns or grammatical structures, which usually are fully adequate for all language needs, but only in their vocabularies, which reflect the objects and activities known to their speakers. Even in this aspect, two things are to be noted. First, all languages seem to possess the machinery for vocabulary expansion, eit
A. there is no intrinsic superiority of cultures
B. there is no intrinsic hierarchy of languages
C. all languages came from grunts and groans
D. all languages are most severe and standard

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[单选题]依据《中华人民共和国安全生产法安全生产法》规定,作业场所和工作岗位存在的危险因素、防范措施以及事故应急措施由()如实告知从业人员。
A.工会
B.安全生产监管部门
C.生产经营单位

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[单选题]重载货车(轴重25 t)的人力制动机的换算闸瓦压力为( )。
A.40 kN
B.50 kN
C.60 kN
D.80 kN

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[多项选择]“创业贷”借款对象包括（）
A. 兴业银行自定义小微客户
B. 个体工商户
C. 非企业类客户
D. 自然人客户

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[单项选择]根据原始数据的来源，入侵检测系统可分为基于______的入侵检测系统、基于网络的入侵检测系统和基于应用的入侵检测系统。
A. 客户机
B. 主机
C. 服务器
D. 路由器

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[单选题]凡参加高处作业的人员，应（）进行一次体检。
A.半年
B.每年
C.两年
D.三年

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[名词解释]配子囊配合（gametangial copulation）

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[单项选择]男性患者，36岁，间歇性周期性上腹痛10年，多于餐前出现，餐后缓解。近1周加重，伴频繁恶心呕吐。下列哪项临床表现对幽门梗阻的诊断最重要
A. 胃型
B. 脱水
C. 呕吐咖啡样物
D. 振水音
E. 呕吐隔宿食物

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[单选题]钢轨探伤仪探头相对灵敏度指标应至少( )检测。
A.每月
B.每季
C.每年
D.每日

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[单选题]机长的权限正确的是:①机组由机长领导，机长对机组执行管制指令的正确与否负责②机长对飞行安全负责，管制员应按机长要求下达管制指令③机长应执行空中交通管制员的指令，有疑问时应立即询问④空中十分紧急情况下，机长可以先改变航行诸元再尽快报告空管部门
A.①②③
B.②③④
C.①③④
D.①②④

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[单项选择]RAM具有的特点是( )。
A. 海量存储
B. 存储在其中的信息可以永久保存
C. 一旦断电，存储在其上的信息将全部消失且无法恢复
D. 存储在其中的数据不能改写

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[单选题]监视电动机运行情况是否正常,最直接、最可靠的方法是看电动机是否出现( )。
A.电流过大
B.转速过低
C.电压过高过低
D.温升过高

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[填空题]19、严禁在未确认接触网停电的情况下和机车、车辆上部。

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[单选题]以下（）不是国际单位制的内容。
A.A：SI单位
B.B：SI词头
C.C：国家选定的其他计量单位
D.D：SI单位的十进制的倍数单位

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[单项选择]糖尿病视网膜病变所导致的硬性渗出多出现在（）。
A. 视网膜的外丛状层和内核层之间
B. 视网膜的外丛状层和外核层之间
C. 视网膜的内丛状层和内核层之间
D. 视网膜的神经纤维层
E. 视网膜的外丛状层和神经节细胞层之间

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[单选题]底盘动态检验制动系时,以不低于()km/h的速度正直行驶,双手轻扶方向盘,急踩制动踏板后迅速放松。
A.10
B.20
C.30
D.40

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[单选题]截止2017年底，我国（含港澳台）开通地铁的城市共有( )个。
A.25
B.30
C.35
D.40

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[单项选择]某患者因头痛、步态不稳3个月入院，行颅脑MRI检查提示后颅窝占位。如病变位于小脑半球，眼部征象为（）
A. 垂直性震颤
B. 水平性震颤
C. 旋转性震颤
D. 以上均可出现
E. 无震颤

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[不定项选择题]共用题干第二篇

The Iceman

On a September day in 1991,two Germans were climbing the mountains between Austria and Italy. High
up on a mountain pass,they found the body of a man lying on the ice.At that height(10,499 feet,or 3,200
meters),the ice is usually permanent,but 1991 had been an especially warm year. The mountain ice had
melted more than usual and so the body had come to the surface.
It was lying face downward. The skeleton（骨架）was in perfect condition , except for a wound in the
head.There was still skin on the bones and the remains of some clothes.The hands were still holding the
wooden handle of an ax and on the feet there were very simple leather and cloth boots.Nearby was a pair of
gloves made of tree bark（树皮）and a holder for arrows.
Who was the man?How and when had he died?Everybody had a different answer to these questions.
Some people thought that it was from this century,perhaps the body of a soldier who died in World War Ⅰ,
since several soldiers had already been found in the area.A Swiss woman believed it might be her father,who
had died in those mountains twenty years before and whose body had never been found.The scientists who
rushed to look at the body thought it was probably much older,maybe even a thousand years old.
With modem dating techniques,the. scientists soon leamed that the iceman was about 5,300 years old.
Bom in about 3300 B. C.,he lived during the Bronze Age in Europe.At first scientists thought he was proba-
bly a hunter who had died in an accident in the high mountains.More recent evidence,however,tells a differ-
ent story.A new kind of X-ray shows an arrowhead still stuck in his shoulder. It left only a tiny hole in his
skin,but it caused internal damage and bleeding. He almost certainly died from this wound,and not from the
wound on the back of his head.This means that he was probably in some kind of a battle.It might have been
part of a larger war,or he might have been fighting bandits. He might even have been a bandit himself.
By studying his clothes and tools,scientists have already leamed a great deal from the iceman about the
times he lived in.we may never know the full story of how he died,but he has given us important clues to the
history of those distant times. The body of the iceman was found in the mountains mainly because__________.
A.he was lying on the ice
B.two Germans were climbing the mountains
C.the melted ice made him visible
D.he was just on a mountain pass

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[单项选择]在桥梁桩基施工过程中，必须进行旁站监理的工序是（）。
A. 试验工程
B. 安放钢筋笼
C. 浇筑混凝土
D. 以上所有选项都是

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[判断题] 从事Ⅳ以上高处作业,作业前应进行专项体检。 ( )
A.正确
B.错误

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[判断题] 从事Ⅳ以上高处作业,作业前应进行专项体检。 ( )A.正确B.错误

热门试题:

[判断题] 从事Ⅳ以上高处作业,作业前应进行专项体检。 ( )
A.正确
B.错误