Task 4
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There was a time in early history of man when the days bad no names! The reason was quite simple: Men had not invented the week. In those days, the only division of times was the month, and there were too many days in the month for each of them to have a separate name. But when men began to build cities, they wanted to have a special day on which to trade, a market day. Sometimes these market day were fixed at every tenth day, sometimes every seventh or every fifth day. The Babylonians decided that it should be every seventh day. On this day they didn't work, but met for trade and religious festivals. The Jews followed their example, and kept every seventh day for religious purposes. In this way the week came into being. The Jews gave each of the seven days a name, but it was really a number af A. the smallest unit of time was the month B. the smallest unit of time was the week C. the year had been believed to be the only division of times D. the months had no names either [单选题]退行信号鸣示方式为（）。
A.一短声 B.两短声 C.两长声 D.一长声 [判断题]电流互感器铁芯内的交变主磁通是由一次绕组两端电压产生的。
A.正确 B.错误 [多项选择]临床输血浆的主要目的是
A. 补充凝血因子 B. 补充血容量 C. 提供能量 D. 增加血红蛋白量 E. 补充微量元素 [单项选择]What will the woman do for the man （）
A. She has pencils and paper for him. B. They will be friends after class. C. She can’t help him in any way. D. She has enough notes for both of them. [不定项选择题]A.地高辛
A.氨茶碱 B.卡托普利 C.肼屈嗪 D.硝普钠 E.具有血管紧张素I转换酶抑制作用，能防止和逆转心室肥厚的药物是 [单项选择]女，35岁。颌面外伤伴昏迷，经现场紧急处理后，准备转送医院进一步治疗。运送时患者正确的体位是（）。
A. 俯卧位 B. 侧卧位 C. 仰卧位 D. 半卧位 E. 随意体位 [填空题] 有计划的施工、天窗均应登记在《() 》内。
[单项选择]What was she going to do
A. To fix the button. B. To prepare breakfast. C. To wait for the school bus. D. To wake up the children. [单选题]需要变更作业成员时，应经()同意，在对新的作业人员进行安全交底并履行确认签字手续后，方可进行工作。
A.作业票签发人 B.作业负责人 C.作业许可人 D.专责监护人 [单选题]与票面成一定角度（非垂直）观察2015年版第五套人民币100元上应用的光变镂空开窗安全线时，安全线呈（）。
A.蓝色； B.绿色； C.黄色； D.红色。 [多选题]对大型变压器送电冲击时,应满足( )。 ( )
A.完备的继电保护 B. 继电保护有足够的灵敏度 C. 各侧中性点应保护接地 D. 消弧线圈应投入 [简答题]感觉神经母细胞瘤C30.0 M9522/3的主导词是什么？
[单选题]变压器（高抗）油中溶解气体在线监测装置需定期开展现场巡视检查，巡视周期（）被监测主设备的巡视周期：( )
A.等于 B.小于 C.大于 D.不小于 [判断题]由蓄电池和硅整流充电器组成的直流供电系统，称为蓄电池组直流系统。（ ）
A.正确 B.错误 [多选题]企业在隐患排查治理体系策划.实施及持续改进过程中,应完整保存体现隐患排查全过程的记录资料,并分类建档管理。至少应包括( )。
A.隐患排查治理制度 B.隐患排查治理台账 C.隐患排查治理过程 D.隐患排查项目清单等内容的文件成果 [单项选择]
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