Most of the people who appear most
often and most gloriously in the history books are great conquerors and generals
and soldiers, whereas the people who really helped civilization forward are
often never mentioned at all. We do not know who first set a broken leg, or
launched a seaworthy boat, or calculated the (31) of the
year, or manured a field; but we know (32) about the killers
and destroyers. People think a great deal of them, so (33) so
that on all the highest pillars in the great cities of the world you will find
the figure of a conqueror or a general or a soldier. And I think most people
believe that the greatest countries are (34) that have beaten
in battle the greatest number of other countries and ruled over them as
conquerors. It is just possible they are, (35) they are not
the most civilized. Animals A. those B. these C. ones D. some [单选题]掘路施工应做好防止()的安全措施。
A.触电 B.交通事故 C.火灾 D.坍塌 E.略 F.略 [判断题] 依据《中国南方电网有限责任公司安全管理规定》,安全生产管理,要以人身风险管控为核心,推广应用安全生产风险管理体系,系统地开展风险评估和预控,建立安全生产隐患排查治理长效机制,努力消除安全隐患。()
A.正确 B.错误 [单项选择]下列()数控系统没有检测装置。
A. 半闭环数控系统 B. 开环数控系统 C. 全闭环数控系统 D. 以上都不正确 [判断题]离心式压缩机多采用叶片扩压器。 ( )
A.正确 B.错误 [多选题]动车组镟修、换轮等作业引起轮径变化时,检查并调整( )、过分相装置、应答器、轨道电路接收天线等设备距轨面高度,确保满足运用限度。
A.车钩 B.转向架扫石器 C.撒砂装置 D.轮缘润滑装置 [多选题]若工作票所列的停电、接地等安全措施随工作地点转移,则每次转移均应分别履行工作许可、终结手续,依次记录在工作票上,并填写使用的接地线( )等随工作地点转移情况。
A.型号 B.编号 C.装拆时间 D.位置 [填空题]“五条禁令”中明确严禁发送违法信息,或未经客户同意发送( )。
[单项选择]
It was inevitable that any of President George W. Bush’s fans had to be very disappointed by his decision to implement high tariffs on steel imported to the U. S. The president’s defense was pathetic. He argued that the steel tariffs were somehow consistent with free trade, that the domestic industry was important and struggling t and that the relief was a temporary measure to allow time for restructuring. One reason that this argument is absurd is that U. S. integrated steel companies ("Big Steel") have received various forms of government protection and subsidy for more than 30 years. [单项选择]不能主动完成,需由他人帮助在自身及其周围组织许可范围内完成的关节运动是()
A. 肌肉再教育 B. 持续牵拉 C. 生理运动 D. 附属运动 E. 保持-放松 [多选题]发电机运行时,要保证( ),以免影响通风和散热
A.通风良好 B.发电机外表面不应有任何覆盖物 C.门窗关严 D.打开水箱盖 [判断题]同一个放大电路中,可以同时引入正反馈和负反馈。( )
A.正确 B.错误 [判断题]任何单位和个人都有维护消防安全.保护消防设施.预防火灾.报告火警的义务。
A.正确 B.错误 [单项选择]如患者误服强碱性溶液后,不能用来口服治疗的是()。
A. 牛奶 B. 蛋清 C. 冷生理盐水 D. 弱酸性液体 E. 弱碱性液体 [填空题]下列程序的功能是输出如下数列的前20项,按每行5个数的形式输出。
1,1,2,3,5,8,13,… 程序代码如下,请填空。 A=1 B=1 I=3 A,B DO WHILE( (9) ) C=A+B T=B B=A+B (10) C If (11) Then EndIf I=I+1 ENDDO 我来回答: 提交
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