所谓( )是指由于政府发行国债规模过大,从而引起利率上升或引起对有限信贷资金的竞争,导致民间部门投资减少。
A.货币效应
B.相机抉择
C.收入效应
D.挤出效应
参考答案:D
—Excuse me, could you tell me_________?
—Sorry, I don’t know. I’m new here, too.
A. when the museum will open B the Olympic Village is where
C. how long the lady had lived here D. how do you celebrate New Year
麻疹的传播途径是
A.性传播B.接触传播C.母婴传播D.飞沫传播E.血液传播