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【单选题】
用调整水量法测定水泥标准稠度用水量时,以试杆沉入净浆距底板( )时的净浆为标准稠度水泥净浆。
A.
4±1mm
B.
5±1mm
C.
6±1mm
D.
7±1mm
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参考答案：
举一反三
【简答题】翻译课本第92页第三题的英译汉部分:可口可乐公司简介。
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【单选题】If the economy is normal, Charleston Freight stock is expected to return 16.5 percent. If the economy falls into a recession, the stock's return is projected at a negative 11.6 percent. The probabilit...
A.
0.010346
B.
0.012634
C.
0.013420
D.
0.013927
查看完整题目与答案
【单选题】In the figure, if the economy is at point A, which of the following is true?
A.
There is a recessionary gap.
B.
There is an inflationary gap.
C.
Point A is the long-run equilibrium point.
D.
None of the above answers are correct.
查看完整题目与答案
【单选题】Production is efficient if the economy is producing at a point
A.
on the production possibilities frontier.
B.
outside the production possibilities frontier.
C.
on or inside the production possibilities frontier.
D.
inside the production possibilities frontier.
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【单选题】If the economy is at potential GDP and the Fed increases the quantity of money, then
A.
potential GDP rises.
B.
real GDP rises temporarily above potential GDP.
C.
real GDP rises permanently above potential GDP.
D.
potential GDP and real GDP both decrease.
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【单选题】Based on the Keynesian theory of the business cycle, if the economy is at its full-employment equilibrium and aggregate demand increases then
A.
the price level and real GDP both increase.
B.
the price level rises but real GDP remains unchanged.
C.
the price level and GDP both decrease.
D.
real GDP decreases and the price level remains unchanged.
查看完整题目与答案
【多选题】水产品原料中所含的无机盐主要有( )
A.
钾
B.
钙
C.
磷
D.
碘
查看完整题目与答案
【单选题】If the economy is at point A on the curve, then a small increase in the tax rate will
A.
increase the deadweight loss of the tax and increase tax revenue.
B.
increase the deadweight loss of the tax and decrease tax revenue.
C.
decrease the deadweight loss of the tax and increase tax revenue.
D.
decrease the deadweight loss of the tax and decrease tax revenue.
查看完整题目与答案
【单选题】If the economy is at point B on the curve, then an increase in the tax rate will
A.
increase the deadweight loss of the tax and increase tax revenue.
B.
increase the deadweight loss of the tax and decrease tax revenue.
C.
decrease the deadweight loss of the tax and increase tax revenue.
D.
decrease the deadweight loss of the tax and decrease tax revenue.
查看完整题目与答案
【单选题】If the economy is at potential output, and consumption spending suddenly decreases due to a fall in consumer confidence, the appropriate fiscal policy is:
A.
.  a decrease in government transfers.
B.
.  an increase in government spending.
C.
.  a decrease in government spending.
D.
.  an increase in the money supply to decrease interest rates.
查看完整题目与答案
相关题目：
【简答题】翻译课本第92页第三题的英译汉部分:可口可乐公司简介。
查看完整题目与答案
【单选题】If the economy is normal, Charleston Freight stock is expected to return 16.5 percent. If the economy falls into a recession, the stock's return is projected at a negative 11.6 percent. The probabilit...
A.
0.010346
B.
0.012634
C.
0.013420
D.
0.013927
查看完整题目与答案
【单选题】In the figure, if the economy is at point A, which of the following is true?
A.
There is a recessionary gap.
B.
There is an inflationary gap.
C.
Point A is the long-run equilibrium point.
D.
None of the above answers are correct.
查看完整题目与答案
【单选题】Production is efficient if the economy is producing at a point
A.
on the production possibilities frontier.
B.
outside the production possibilities frontier.
C.
on or inside the production possibilities frontier.
D.
inside the production possibilities frontier.
查看完整题目与答案
【单选题】If the economy is at potential GDP and the Fed increases the quantity of money, then
A.
potential GDP rises.
B.
real GDP rises temporarily above potential GDP.
C.
real GDP rises permanently above potential GDP.
D.
potential GDP and real GDP both decrease.
查看完整题目与答案
【单选题】Based on the Keynesian theory of the business cycle, if the economy is at its full-employment equilibrium and aggregate demand increases then
A.
the price level and real GDP both increase.
B.
the price level rises but real GDP remains unchanged.
C.
the price level and GDP both decrease.
D.
real GDP decreases and the price level remains unchanged.
查看完整题目与答案
【多选题】水产品原料中所含的无机盐主要有( )
A.
钾
B.
钙
C.
磷
D.
碘
查看完整题目与答案
【单选题】If the economy is at point A on the curve, then a small increase in the tax rate will
A.
increase the deadweight loss of the tax and increase tax revenue.
B.
increase the deadweight loss of the tax and decrease tax revenue.
C.
decrease the deadweight loss of the tax and increase tax revenue.
D.
decrease the deadweight loss of the tax and decrease tax revenue.
查看完整题目与答案
【单选题】If the economy is at point B on the curve, then an increase in the tax rate will
A.
increase the deadweight loss of the tax and increase tax revenue.
B.
increase the deadweight loss of the tax and decrease tax revenue.
C.
decrease the deadweight loss of the tax and increase tax revenue.
D.
decrease the deadweight loss of the tax and decrease tax revenue.
查看完整题目与答案
【单选题】If the economy is at potential output, and consumption spending suddenly decreases due to a fall in consumer confidence, the appropriate fiscal policy is:
A.
.  a decrease in government transfers.
B.
.  an increase in government spending.
C.
.  a decrease in government spending.
D.
.  an increase in the money supply to decrease interest rates.
查看完整题目与答案
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