Successful innovations have driven many older technologies to extinction and have resulted
A、inhabited
B、inhibited
C、inhabitant
D、inhibition
In 1870, horses and mules were the prime source of power on U. S. farms. One horse or mule was required to support four human beings—a ratio that remained almost constant for many decades. At that time, had a national commission been asked to forecast the horse and the population for 1970, its answer probably would have depended on whether its consultants were of an economic or technological turn of mind. Had they been "economists" , they would probably have projected the 1970 horse or mule population to be more than 50 million. Had they been "technologists", they would have recognized that the power of steam had already been harnessed to industry and to land and ocean transport. They would have recognized further that it would be the prime source of power on the farm. It would have been difficult for them to avoid the conclusion that the horse and mule population would decline rapidly.
According to the passage, what supplied most of the power on U. S. farms in 170?
A.Animals.
B.Humans.
C.Engines.
D.Water.
New ways of organizing the workplace--all that re-engineering and downsizing--are only one contribution to the overall productivity of an economy, which is driven by many other factors such as joint investment in equipment and machinery, new technology, and investment in education and training.
A.自行处理对外事务的权力
B.行政管理权
C.立法权
D.独立的司法权和终审权
A.皇帝的亲戚
B.皇帝的故旧
C.外邦的客人
D.前朝君主的后代
要求:
(1)计算该机床的入账价值。
(2)计算2006年、2007年和2008年应计提的折旧额。
(3)编制与上述业务有关的会计分录。(分录中金额用万元表示)
A.选择性
B.整体性
C.理解性
D.恒常性
A.直接故意犯罪
B.间接故意犯罪
C.疏忽大意的过失犯罪
D.过于自信的过失犯罪
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