【单选题】If a liquidity trap does exist, then ______ policy will not be effective in increasing income when interest rates reach very ______ levels.
【判断题】总分类账一般采用订本账;明细分类账一般采用活页账。( )
【单选题】在我校第十七届玉章体育文化节中,某院一短跑运动员在100 m 决赛中成绩刚好为12.00 s ,取得第四名。如图所示,记录的是该运动员在比赛中的 v - t 图像,其中时间t 1 (0~2 s)和时间t 3 (7~12s)内对应的图线均可视为直线,时间t 2 (2 ~ 7s)内对应的图线为曲线,该运动员在t 1 时间内的位移为( ) m
【单选题】When real income falls, the demand curve for money shifts to the _____ and the interest rate _____.
【单选题】What happens when interest rates rise?
A.
Discretionary income increases
B.
The demand for discretionary goods increases
C.
Discretionary income is unchanged
D.
The demand for discretionary goods decreases
E.
Discretionary income increases and the demand for discretionary goods decreases
【单选题】福建船政发展过程分为初创时期、发展时期与停滞时期,其中初创时期的大致年份是()。
【单选题】When interest income is taxed and the inflation rate rises, the tax revenue collected by the government
D.
could either increase or decrease.
【判断题】总分类账一般采用订本账;明细分类账一般采用活页账。( )