GRE Reading Comprehension: ETS-GRE阅读ETS - 9LBGE_2BN5N3B2MA7

Which one of the following best summarizes the main idea of the passage? A. Current trends in the labor force indicate that working parents, especially women, may not always need to choose between occupational and child-care responsibilities. B. In order for mothers to have an equal opportunity for advancement in the labor force, traditional family roles have to be reexamined and revised. C. Although single parents who work have to balance parental and career demands, single mothers suffer resulting employment disadvantages that single fathers can almost always avoid. D. Although child-care responsibilities disadvantage many women in the labor force, professional women (such as teachers and lawyers) are better able to overcome this problem than are nonprofessional women. E. Traditional work schedules are too inflexible to accommodate the child-care responsibilities of many parents, a fact that severely disadvantages women in the labor force.