单项选择题
A.The imput of labor would be increased. B.The unemployment rate would go up. C.Those who have jobs would all become better off. D.Women as a group would earn more than before.
A.young men and young women B.young women in the same industry C.middle-aged men and middle-aged women D.middle-aged women in the same industry
A.Levels of education are closely related to productivity. B.Women are not as productive as men. C.Women receive less education than men. D.Goods produced by men are not as good as those by women.