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【简答题】
船舶燃油辅锅炉的燃烧器主要由( )等组成。 A. 点火电极、点火变压器及极低水位检测器 B. 火焰监视器、喷油器、配风器及蒸汽压力变送器 C. 喷油器、配风器及电点火装置 D. 电点火装置、燃油泵、风机和安全阀
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举一反三
【多选题】Factor endowments refer to a country’s endowments with resources such as _________________.
A.
location
B.
land
C.
labor
D.
capital
【单选题】The _____ theory argues that the pattern of international trade is determined by differences in factor endowments.
A.
comparative advantage
B.
Leontief Paradox
C.
Heckscher-Ohlin
D.
absolute advantage
【单选题】Factor endowments refer to the extent to which a country:
A.
supports education, research, and development.
B.
develops the infrastructure to support industrialism.
C.
supports free trade.
D.
is endowed with such resources as land, labor, and capital.
【简答题】淀粉在适当温度下吸水膨胀形成均匀糊状溶液的现象称为____________。淀粉溶液经过缓慢冷却或淀粉凝胶长期放置,会变为不透明甚至产生沉淀,这种现象称为____________。
【判断题】Factor endowments refer to the extent to which a country is endowed with such factors as land, labor, and capital.
A.
正确
B.
错误
【简答题】What's factor intensity? What's factor endowments?
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