A.increase.
B.decrease.
C.Remain unchanged.
[单选题]Holding the working-age population constant, if the labor force participati
[单选题]The population of working age increased by 1 million between 1981 and 1986,
[单选题]The population of working age increased by 1 million between 1981 and 1986,
[主观题]Not in the labor force 不属于劳动力
[名词解释] Not in the labor force 不属于劳动力
[单选题]As a firm employs additional units of either labor or capital in its produc
[单选题]A firm is using the profit-maximizing combination of labor and capital if t
[单选题]After working withhim for quite a while,she [consented] to be his wife.A.ag
[主观题]C.an you give a ratio for the amount of time you worked alone to the amount of time you worked with others?在工作中,你独自工作的时间和你与其他人共同工作的时间各占多大比例?
[单选题]What ________ the safe working load of the derrick?A.isB.beC.areD.has