A report consistently brought back by
visitors to the US is how friendly, courteous, and helpful most Americans were
to them. To be fair, this observation is also frequently made of Canada and
Canadians, and should best be considered North American. There are, of course,
exceptions. Small-minded officials, rude waiters, and ill-mannered taxi drivers
are hardly unknown in the US. Yet it is an observation made so frequently that
it deserves comment. For a long period of time and in many parts of the country, a traveler was a welcome break in an otherwise dull existence. Dullness and loneliness were common problems of the families who generally lived distant from one another. Strangers and travelers were welcome sources of diversion, and brought news of the outside world. The harsh realities of the frontier also shape A. culture exercises an influence over social interrelationship. B. courteous convention and individual interest are interrelated. C. various virtues manifest themselves exclusively among friends. D. social interrelationships equal the complex set of cultural conventions. [多选题]依据《中国南方电网有限责任公司电力安全工作规程》(Q/CSG510001-2015)第9.5.3.9条规定:更换配电变压器高压跌落式熔断器熔丝时,应拉开( )和( );
A.低压侧进线刀闸 B.低压侧出线刀闸 C.低压侧断路器 D.高压侧跌落式熔断器 [单项选择]下列不属于控制性详细规划文本规定的内容的是()。
A. 总则:规划的目的、依据、原则等 B. 建设条件分析 C. 建筑物后退红线距离的规定 D. 奖励和惩罚 [多选题]抵押物以()担保的,原则上应委托合格的第三方实施监控或监控。
A.原材料 B.半成品 C.成品 D.产品 [单项选择]人们根据对能源利用成熟程度的不同,把能源分为常规能源和新能源两大类,下列属于常规能源的是:()
A. 地热能 B. 太阳能 C. 潮汐能 D. 矿物能 [单选题]十九届六中全会强调,党的十八大以来,在政治建设上,积极发展( )人民民主,我国社会主义民主政治制度化、规范化、程序化全面推进,中国特色社会主义政治制度优越性得到更好发挥,生动活泼、安定团结的政治局面得到巩固和发展。
A.全方位 B.全过程 [简答题]对饲料添加剂有哪些使用和处罚规定?
[单选题]( )是保护人身安全的最后一道防线。
A.个体防护 B.隔离 C.避难 [单选题]CRH5型动车组,当( )断开,车上无AC380V时,应急通风逆变器启动。
A.LCB B.VCB C.DJ1 D.DJ [单项选择]按照工伤事故损失工作日分类,轻伤事故的工作日损失在()。
A. 1~30日 B. 1~100日 C. 1~104天 D. 1~110天 [单项选择]复杂部分性发作可以出现下列哪项症状()
A. 感觉性发作 B. 杰克逊癫痫 C. 自主神经性发作 D. 词语性自动症 E. 遗忘症 [简答题]通常情况下,琵琶有几根弦?
[判断题]《浙江省农村合作金融系统业务数据修改管理办法》规定,重大数据修改执行的时间窗口规定下班时间延后半小时。
[判断题]手摇道岔作业应遵循“一检查、二手摇、三确认” 的作业流程。
A.正确 B.错误 [判断题]植物发生病虫害后必须进行药剂防治。 ( )
A.正确 B.错误 [单选题]人在梯子上时,若要移动梯子必须采取可靠的安全措施。
A.正确 B.错误 C.略 D.略 E.略 F.略 [判断题]击实试验结果整理中,取几组数据中干密度最大的为该土样的最大干密度,其对应的含水量为最佳含水量。
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