政府支出对私人投资和消费的挤出效应小,可能是因为()。
A.政府支出乘数小
B.货币需求的收入系数小
C.货币需求的利率系数小
D.投资的利率弹性小
参考答案:A, B, D
用所给词的适当形式填空((每题1分共10分)):
小题1:My father________ ( not fly) kites on windy days.
小题2:Sandy and Lucy often ________ (do) some shopping on Sunday afternoons.
小题3:They enjoy ________(swim) in the river in summer.
小题4:I don’t know how __________ (read) this word.
小题5:The boy likes___________(play) football after school.
小题6:---Millie, are you good at ______________(dance)?---Yes, I am.
小题7:Let’s ___________(wait) for Daniel after school.
小题8:Yao Ming is good at playing basketball, and he is a good basketball ________(play).
小题9:My mother wants ______ (go) shopping this weekend.
小题10:He often _____(play) tennis at home.
A.此电源可以使“10V、2W“的灯泡正常发光
B.此电源的交变电压的周期是0.1s
C.此电源在t=0.01s时电压达到最大值
D.“10V、2μF”电容器不能接在这只电源上