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【多选题】
关于级差地租的表述正确的是( )
A.
与土地生产条件的不同等级相联系的一种地租形式。
B.
在量上它等于农产品的个别生产价格低于社会生产价格的差额。
C.
经营较优土地而获得的归土地所有者占有的那一部分超额利润。
D.
在农业生产中,较好的土地可以提高劳动生产率,从而提高农产品的个别生产价格,获得超额利润。
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Economists study the past, but they do not try to predict the future.
B.
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C.
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D.
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【简答题】Most economists acknowledge this trading system as one of the greatest contributors to the world's rapid recovery from the desolation of the Second World War.
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【多选题】乳品在面点中的作用有( )
A.
改进面团工艺性能
B.
改善面点的色、香、味
C.
使制品光滑油量
D.
提高面点的营养价值
E.
使制品酥松,有层次
查看完整题目与答案
【多选题】乳品在面点中的作用有( )
A.
改进面团工艺性能
B.
改善面点的色、香、味
C.
使制品光滑油量
D.
提高面点的营养价值
查看完整题目与答案
【单选题】For most practical matters, economists assume that
A.
individuals are risk averse.
B.
individuals are risk lovers.
C.
individuals are risk neutral.
D.
most individuals are risk lovers.
查看完整题目与答案
【多选题】乳品在面点中的作用有()
A.
改进面团工艺性能
B.
改善面点的色、香、味
C.
使制品光滑油量、有延伸性
D.
提高面点的营养价值
E.
使制品酥松,有层次
查看完整题目与答案
【单选题】Most economists argue that automation will increase incomes if______.
A.
new jobs are created
B.
productive force is boosted
C.
machine replaces human labour
D.
demand for new products is generated
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【单选题】Many economists, business and labor leaders and politicians believe that
A.
most of the explosive growth in service employment is not in low-paying jobs
B.
most of the fast growth in the service sector is in low-paying jobs
C.
manufacturing jobs are disappearing because they are no longer attractive
D.
most of the fast growth in the service sector is in high-paying jobs
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【单选题】Who will be most interested in this article?
A.
Economists.
B.
Retailers.
C.
Marketing managers.
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【多选题】乳品在面点中的作用有()
A.
改进面团工艺性能
B.
改善面点的色、香、味
C.
提高面点的营养价值
D.
使制品酥松,有层次
查看完整题目与答案
【单选题】With respect to how economists study the economy, which of the following statements is most accurate?
A.
Economists study the past, but they do not try to predict the future.
B.
Economists use “rules of thumb” to predict the future.
C.
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D.
Economists use controlled experiments in much the same way that biologists and physicists do.
查看完整题目与答案
【简答题】Most economists acknowledge this trading system as one of the greatest contributors to the world's rapid recovery from the desolation of the Second World War.
查看完整题目与答案
【多选题】乳品在面点中的作用有( )
A.
改进面团工艺性能
B.
改善面点的色、香、味
C.
使制品光滑油量
D.
提高面点的营养价值
E.
使制品酥松,有层次
查看完整题目与答案
【多选题】乳品在面点中的作用有( )
A.
改进面团工艺性能
B.
改善面点的色、香、味
C.
使制品光滑油量
D.
提高面点的营养价值
查看完整题目与答案
【单选题】For most practical matters, economists assume that
A.
individuals are risk averse.
B.
individuals are risk lovers.
C.
individuals are risk neutral.
D.
most individuals are risk lovers.
查看完整题目与答案
【多选题】乳品在面点中的作用有()
A.
改进面团工艺性能
B.
改善面点的色、香、味
C.
使制品光滑油量、有延伸性
D.
提高面点的营养价值
E.
使制品酥松,有层次
查看完整题目与答案
【单选题】Most economists argue that automation will increase incomes if______.
A.
new jobs are created
B.
productive force is boosted
C.
machine replaces human labour
D.
demand for new products is generated
查看完整题目与答案
【单选题】Many economists, business and labor leaders and politicians believe that
A.
most of the explosive growth in service employment is not in low-paying jobs
B.
most of the fast growth in the service sector is in low-paying jobs
C.
manufacturing jobs are disappearing because they are no longer attractive
D.
most of the fast growth in the service sector is in high-paying jobs
查看完整题目与答案
【单选题】Who will be most interested in this article?
A.
Economists.
B.
Retailers.
C.
Marketing managers.
查看完整题目与答案