By the mid-nineteenth century, the term "icebox" had entered the American language, but ice was still only beginning to affect the diet of ordinary citizens in the United States. The ice trade grew with the growth of cities. Ice was used in hotels, taverns, and hospitals, and by some forward-looking city dealers in fresh meat, fresh fish and butter. After the Civil War (1861-1865), as ice was used to refrigerate freight cars, it also came into household use. Even before 1880, half the ice sold in New York, Philadelphia, the Baltimore, and one-third of that sold in Boston and Chicago, went to families for their own use. This had become possible because a new household convenience, the icebox, a precursor of the modem refrigerator, had been invented.
As early as 1803, and ingenious Maryland farmer, Thomas Moore, bad been on the fight track. He owned a farm about twenty miles outside the city of Washington, for which the village of Georgetown was the market center.
A. the road to the market passed close to Moore’s farm
B. Moore was an honest merchant
C. Moore was a prosperous farmer
D. Moore’s design was fairly successful
| Stratford-on-Avon, as we all know, has
only one industry-William Shakespeare-but there are two distinctly separate and
increasingly hostile branches. There is the Royal Shakespeare Company (RSC),
which presents superb productions of the plays at the Shakespeare Memorial
Theatre on the Avon. And there are the townsfolk who largely live off the
tourists who come, not to see the plays, but to A. (A) the townsfolk deny the RSC’s contribution to the town’s revenue B. (B) the actors of the RSC imitate Shakespeare on and off stage C. (C) the two branches of the RSC are not on good terms D. (D) the townsfolk earn little from tourism [单选题]使冻伤人员的冻伤部位解冻时,应该用下述( )方法。
A.不超过40℃的温水浸泡 B.不超过50℃的温水浸泡 C.不低于60℃的热水浸泡 [单选题]主变充电前应仔细检查充电侧母线电压，保证充电后各侧( )不超过规定值。检查主变保护及相关保护压板投退位置正确，无异常动作信号。
A.电压 B.电流 C.有功功率 D.无功功率 [判断题]断路器操作失灵，应检查有无控制回路断线信息，控制电源是否正常、接线有无松动、各电气元件有无接触不良，分、合闸线圈是否有烧损痕迹。
A.正确 B.错误 [单项选择]患者，男，48岁，突发右足跖趾关节剧痛，查体：血压170/100mmHg，关节局部红肿，活动困难。实验室检查示血尿酸500μmol/L，临床诊断为急性痛风性关节炎。患者疼痛剧烈，首选缓解疼痛的药物（）
A. 阿司匹林 B. 布洛芬 C. 对乙酰氨基酚 D. 尼美舒利 E. 布桂嗪 [单选题]根据《成都农商银行营业网点服务规范》要求，营业网点服务人员工作时间可看哪类书籍（）
A.不看与工作无关的各类书报 B.银行从业资格考试类书籍 C.小说 D.理财类书籍 [简答题]车站服务质量标准中，对高铁小型车站的温度是怎样规定的？
[判断题]允许速度大于120km/h正线铺设Ⅲ型混凝土枕,允许速度不大于120km/h正线宜铺设II型混凝土枕。
A.正确 B.错误 我来回答: 提交
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