【判断题】宽容心越大的社会,个人自如选择性取向的几率就高。()
【单选题】The effect of this attack on the oil price is not clear, although some are predicting high possibility of price increase.
【单选题】对一 斜率为正且先与价格轴(纵轴)再于数量轴(横轴)相交的直线型供给曲线,其供给价格弹性( )
【单选题】The price effect is equal to the
B.
substitution effect plus the income effect.
C.
marginal rate of substitution minus relative prices.
D.
substitution effect minus the income effect.
【单选题】price ceiling will have no effect if:
A.
it is set above the equilibrium price.
B.
the equilibrium price is above the price ceiling.
C.
it is set below the equilibrium price.
D.
it creates a shortage.
【单选题】A price ceiling will have no effect if:
A.
. it is set above the equilibrium price.
B.
. the equilibrium price is above the price ceiling.
C.
. it is set below the equilibrium price.
D.
. it creates a shortage.
【单选题】某产妇,诊断为混合臀先露,骨盆外测量,髂棘间径 26cm,髂嵴间径28cm,骶耻外径19.5cm,坐骨结节间径9.5cm,肛查宫口开大1指,宫缩30-40秒/5~6分钟,规律,该产妇的骨盆诊断为
【单选题】The price effect is the effect of a ________ on the quantity of the good ________.
A.
decrease in the price; demanded
B.
change in the price; supplied
C.
change in price and income; consumed
D.
change in the price; consumed