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【简答题】
D Thomas Alva Edison was awarded more patents on inventions than any other American. When he died in l931,Americans wondered how they could best show their respect for him. One suggestion was that the nation observe a minute or two of total black-out.All electric power would be shut off in homes streets and factories. Perhaps this suggestion made Americans realize fully what Edison and his inventions meant to them.Electric power was too important to the country.Shutting it off for even a short time would have led to complete confusion.A black—out was out of the question. On the day of Edison&39;s funeral,many people silently dimmed their lights.In this way they honored the man who had done more than anyone else to put the great force of electricity at his country men&39;s fingertips. ??People decided to honor Edison when_________.?? A.he made the first electric light B.electric power was l00 years old C.the country realized electricity importance D.he died in 1931 The suggestion was to_______.A.turn off the lights in factories and schools B.observe a few minutes of total silence C.dim all electric lights D.shut off all electricity for a short time Americans fully realized what Edison's inventions meant when they________.A.heard of his death B.heard of the plan to honor him C.first used electric power D.tried to carry out the plan The plan was never carried out because_________.A.not everyone wanted to honor Edison B.it was too difficult C.electric power was too important to the country D.it honored only one of Edison's inventions
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【单选题】有关聚落的叙述,正确的是 ①聚落及房屋的集合体 ②聚落是人类各种形式聚居地的总称 ③聚落是一种地表上的人文景观,不受地理环境影响 ④聚落是人类适应、利用自然地产物,也是人类的活动中心 [     ]
A.
①②
B.
①③
C.
②④
D.
③④
【单选题】犊鼻下三寸,距胫骨前缘一横指的穴位是?
A.
犊鼻
B.
足三里
C.
梁丘
D.
伏兔
【单选题】板式塔塔板上气液两相接触状态有三种,在工业上实际应用的筛板塔中,经常采用 那两种气液接触状态
A.
鼓泡接触状态、泡沫接触状态
B.
泡沫接触状态、喷射接触状态
C.
鼓泡接触状态、喷射接触状态
【单选题】下列对太平天国评价不正确的是( )
A.
是伟大的反帝反封建的农民革命
B.
代表了中国农民战争的最高水平
C.
沉重打击了中外反动势力
D.
是一场资产阶级性质的运动
【简答题】事前监督就是会计部门在参与制定各种决策以及相关计划时,依据有关的政策法规和经济法律,对各项经济活动的可行性、合理性、合法性和有效性的审查。
【简答题】()是人类各种形式的聚居地的总称。
【多选题】采暖平面图主要有以下内容:( )
A.
建筑的平面位置
B.
散热器的位置
C.
干管、立管的位置
D.
主要设备及附件的位置
【单选题】O2分子的键级为:
A.
1.5
B.
2
C.
2.5
D.
3
【多选题】下列关于太平天国评价正确的是( )
A.
中国旧式农民战争最高峰
B.
具有反侵略的性质
C.
农民阶级不是新生产力的代表
D.
《天朝田亩制度》曾在太平军占领区实行过
【单选题】8字节-8的补码是多少
A.
11110110
B.
11110001
C.
11111110
D.
11110110
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