This unit will introduce students to some of human feelings such as love, ()and desire
A.for
B.in
C.lust
D.off
A.for
B.in
C.lust
D.off
第1题
A.degree
B.calorie
C.gallon
D.liter
第6题
第8题
A、there is additional profit as long as the price is greater than the marginal cost of the last unit
B、there is additional profit when the marginal cost of a unit is higher than the price
C、there is no more profit when the price is greater than the marginal cost of the last unit
D、price is not important in determining profit
E、none of the above
第9题
A.for yourself
B.by yourself
C.to yourself
D.in yourself
第10题
A.the total purchase of good A gives the same satisfaction as the total purchase of good
B.the last unit of good A purchased gives the same addition to satisfaction as the last unit of good b purchase
C.each penny spent on good A gives the same satisfaction as each penny spent on good
D.the last penny spent on good A gives the same addition to satisfaction as the last penny spent on good
E.the last pennies spent on goods A and B generate no additions to satisfaction.
第11题
A unit price
B cost plus incentive fee
C cost plus fixed fee
D firm fixed price
E B and D only