当美联储购买政府有价证券时，它________(增加；减少)了货币数量。美联储在公开市场上出售政府有价证券________(增加；减少)货币基础，________(增加；减少)了银行的超额储备。银行以外持有货币被称为________(超额货币移动；货币漏出；乘数储备)。如果货币乘数是2．0，货币基础增加400万美元将会使总的货币量增加________(200万；800万)美元。法定准备金率越大，________(货币漏出比率；货币乘数)就________(越大；越小)。
查看答案
In the Second paragraph, the underline word "Who", in such a context, stands for_____.
A. the master or owner of the ship
B. the Administration
C. the Administration, the recognized organization or the nominated surveyor responsible for issuing the relevant Certificate
D. the appropriate authorities of the port State
如果联邦储备银行________法定准备金率，利率就会________。
A. 降低；上升
B. 降低；下降
C. 上升；不变
D. 上升；下降
E. 不能确定，由于影响取决于货币基础
Excessive oil foaming in the crankcase of a refrigeration compressor is most likely to occur when the compressor
A. has run continuously for a long period
B. suction pressure is below normal
C. oil level is below normal
D. starts after a long idle period
微信支付 
支付宝支付