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Passage 2 In recent years many countries of the world have been faced with the problem of how to make their workers more productive. Some experts claim the answer is to make jobs more varied. But do more varied jobs lead to greater productivity The evidence shows that while variety certainly makes the worker’s life more enjoyable, it does not actually make him work harder. As far as increasing productivity is concerned, then, variety is not an important factor. Other experts feel that giving the worker freedom to do his job in his own way is important. There is no doubt that this is true. The problem is that this kind of freedom cannot easily be given in the modem factory with its complicated machinery which must be used in a fixed way. Thus, although freedom of choice may be important, usually very little ca A. it is in not what workers care about B. it has nothing to do with increasing productivity C. freedom will do harm to the management D. machines in modem factories must be organized in a fixed way [单项选择]
A. password B. potential C. ability D. access [单选题]接头与法兰盘的连接不可( ),否则会影响光纤同心度,造成衰耗过大;
A.太紧 B.太松 C.挤压 D.浸水 [单项选择]男性，50岁，半年来心悸、头晕，有3次晕厥，检查：心率48次／分，律齐，经动态心电图检查示有窦性停搏，窦房阻滞，房性早搏，阵发性房性心动过速，该例最适宜的治疗是（）
A. 应用阿托品提高心率 B. 安装永久人工心脏起搏器 C. 口服硝苯地平（心痛定） D. 静点异丙肾上腺素 E. 中药治疗 [多选题]依据研究重点不同,护理理论可分为以下哪几种类型: ( )
A.以需要为中心的理论 B.以问题为中心的理论 C.以护患关系为中心的理论 D.以系统为中心的理论 E.以护士为中心的理论 [判断题]在使用电力猫时，一般建议在同一个控开下，即使跨控开使用，不会对网速有影响。
A.正确 B.错误 [多项选择]属于项目选址中比选的主要内容但又不属于专题比选工作的是（）。
A. 投资费用比选 B. 工程技术条件的比选 C. 运营费用的比选 D. 人力资源条件比选E、土地使用条件和费用的比较 [填空题]风电闭锁保护是为了满足“送电先送风，停风必断电”的技术要求，将局部通风机的开关和（）的电源开关在控制上必须连锁。
[多选题]常用的音频接头有( )(易)(音视频系统)
A.卡农头 B.大三芯 C.RJ45水晶头 D.莲花接头 [单选题]制动零部件外部清洗或烘干的最高温度不高于（）。
A.30° B. 40° C. 50° D.60° [单选题]处置危险化学品事故时，在轻度危险区的人员应着什么级别防化服？
A.特级 B.一级 C.二级 D.轻型或简易 [简答题][2022-03-06 17:58:52.632
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