【单选题】Monetary policy
A.
must be described in terms of interest-rate targets.
B.
must be described in terms of money-supply targets.
C.
can be described either in terms of the money supply or in terms of the interest rate
D.
cannot be accurately described in terms of the interest rate or in terms of the money supply
【判断题】控制身体不同运动部位的大脑皮层运动区的大小同运动部位的面积大小有关。
【判断题】螺栓组连接受力分析的目的是找出受力最小的螺栓,然后确定其公称直径。
【简答题】品质标志表明单位属性方面的特征,其标志表现只能用文字来表现,所以品质标志不能转化为统计指标。( )
【单选题】熔体是熔断器的核心部件,一般由铅、铅锡合金、锌、铝、铜等()材料。
【单选题】前三点式飞机和后三点式飞机在滑行时,哪一个具有自动方向保持能力:
【单选题】tighten monetary policy