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【判断题】
对永久荷载而言,只有一个代表值,就是它的标准值。A.
正确
B.
错误
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【单选题】The adoption of an investment tax credit in a small open economy is likely to lead to:
A.
no change in either domestic investment or domestic saving in the small open economy.
B.
an increase in both domestic investment and domestic saving in the small open economy.
C.
an increase in domestic saving but no change in domestic investment in the small open economy.
D.
an increase in domestic investment but no change in domestic saving in the small open economy.
【单选题】Starting from a small open economy with balanced trade, if large foreign countries increase their domestic government purchases, this policy will tend to increase:
A.
investment in the small open economy.
B.
saving in the small open economy.
C.
exports by the small open economy.
D.
imports by the small open economy.
【简答题】Our financial institutions remain strong.and the American economy will be open forbusiness as well.
【简答题】带轮与主动齿轮轴间的连接方式为________连接。
【单选题】An open economy is a national economy that
A.
doesn't interact economically with the rest of the world.
B.
has a stock market that is open to traders from anywhere in the world.
C.
has extensive trading and financial relationships with other national economies.
D.
has established diplomatic relations with most other national economies.
【单选题】An open economy
A.
can save only by building up its capital stock.
B.
can save only by acquiring foreign wealth.
C.
cannot save either by building up its capital stock or by acquiring foreign wealth.
D.
can save either by building up its capital stock or by acquiring foreign wealth.
E.
can save by avoiding excessive imports.
【单选题】A small open economy is an economy
A.
in which both imports and exports are less than 5% of GDP.
B.
whose firms and consumers are individually, but not collectively price takers.
C.
whose firms and consumers are collectively, but not individually price takers.
D.
whose firms and consumers are individually and collectively price takers.
【单选题】Building an economic model based on the assumption of a small open economy is useful because:
A.
it accurately describes the U.S. economy
B.
it is more complicated and realistic than a model based on the assumption of a large open economy.
C.
this simplifying assumption can assist our understanding and intuition of open economy macroeconomics.
D.
it is not possible to build models of large open economies.
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