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【单选题】
序列 x (n)=R 5 (n),其8点DFT记为X(k),k=0,1,...,7,则X(0)为 ( )
A.
2
B.
3
C.
5
D.
4
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【单选题】传球技术在比赛中主要有()种用途。
A.
3
B.
4
C.
5
D.
6
【简答题】收到交通学校交来的8000元转账支票一张,其中5000元用以归还以前欠货款,另外3000元作为预收款(转账支票号Z114)。收款单如何填写
【单选题】最早对兴办洋务的指导思想做出完整表述的人是
A.
冯桂芬
B.
马建忠
C.
王韬
D.
郑观应
【单选题】Macroeconomics differs from microeconomics in that:
A.
macroeconomics studies the decisions of individuals.
B.
microeconomics looks at the economy as a whole.
C.
macroeconomics studies the behavior of government while microeconomics looks at private corporations.
D.
macroeconomics focuses on the national economy and the global economy.
【单选题】最早对兴办洋务的指导思想做出完整表述的人是
A.
马建忠
B.
冯桂芬
C.
王韬
D.
郑观应
【单选题】The basic difference between macroeconomics and microeconomics is that
A.
macroeconomics is concerned with the forest (aggregate markets), while microeconomics is concerned with the individual trees (subcomponents).
B.
macroeconomics is concerned with policy decisions, while microeconomics applies only to theory.
C.
microeconomics is concerned with the forest (aggregate markets), while macroeconomics is concerned with the trees (subcomponents).
D.
opportunity cost is applicable to macroeconomics, and the fallacy of composition relates to microeconomics.
【单选题】最早对兴办洋务的指导思想做出完整表述的是( )
A.
冯仁芬
B.
马建忠
C.
王韬
D.
郑观应
【单选题】The difference between microeconomics and macroeconomics is that
A.
microeconomics looks at supply and demand for goods, macroeconomics looks at supply and demand for services.
B.
microeconomics looks at prices, macroeconomics looks at inflation.
C.
microeconomics looks at individual consumers, macroeconomics looks at national totals.
D.
microeconomics looks at national issues, macroeconomics looks at global issues.
【单选题】What is the fundamental difference between macroeconomics and macroeconomics?
A.
Macroeconomics involves studying the economy as a whole, while microeconomics involves studying the behavior of individual industries, firms, and households.
B.
Macroeconomics concentrates on those parts of the economy involving very large amounts of money, while microeconomics concentrates on those parts of the economy involving small sums of money.
C.
Macroeconomics studies the behavior of large firms, while microeconomics studies the behavior of small firms.
D.
There is no difference, basically macroeconomics and microeconomics are one and the same.
【单选题】The difference between microeconomics and macroeconomics is that microeconomics
A.
is the economics of the private sector and macroeconomics that of the public sector
B.
arises because of individual scarcity and macroeconomics because of general scarcity
C.
deals with an unplanned economy or sector and macroeconomics with a planned one
D.
is ysis at the level of individual decision units while macroeconomics is ysis of the operation of the system in the aggregate
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