【简答题】构件是机器的( )单元体;零件是机器的( )单元体,零件分为( )零件和( )零件
【单选题】对于一个条约来说,第三国是指不是这个条约当事国的国家,关于条约对第三国的效力,下列表述哪一项是错误的?
B.
如果一个条约有意为第三国创设一项义务,必须经第三国以书面形式明示接受,才能对第三国产生义务
C.
当一个条约有意为第三国创设一项权利时,原则上无须得到第三国同意
D.
当一个条约有意为第三国创设一项权利时,如果第三国没有相反的表示,应推定其同意接受这项权利,不必以书面形式明示接受
【单选题】The designation 'natural' implies that the natural rate of unemployment
B.
does not go away on its own even in the long run.
C.
is constant over time.
D.
is impervious to economic policy.
【单选题】21) The natural rate of interest is not
A.
associated with the natural rate of unemployment.
C.
Wicksellian rate of interest.
D.
the neutral rate of interest.
【简答题】自然率假说(Natural Rate Hypothesis)
【单选题】The natural rate hypothesis argues that
A.
in the long run, the unemployment rate returns to the natural rate, regardless of inflation.
B.
unemployment is always below the natural rate.
C.
unemployment is always above the natural rate.
D.
unemployment is always equal to the natural rate.
【单选题】The natural rate of output is the amount of real GDP produced
A.
when the economy is at the natural rate of unemployment.
B.
when the economy is at the natural rate of investment.
C.
when the economy is at the natural rate of aggregate demand.
D.
when there is no unemployment.
【多选题】涉税专业服务机构是指税务师事务所和从事涉税专业服务的( )。
【单选题】If the unemployment rate initially equals its natural rate, then if the inflation rate rises above its expected rate, the unemployment rate ( ).
A.
equals the natural rate
C.
falls below its natural rate
D.
rises above its natural rate