供应链管理方法中()是由沃尔玛为主推动的。

The example of a group of building-service workers is cited to show thatA．cleaning jobs are less desirable for average workersB．workers' claims of discrimination are subject to arbitrationC．the enforcement of age discrimination law has been hinderedD．job reassignments disregard the federal age discrimination law 点击查看答案

Justice Clarence Thomas believes that the Supreme CourtA．defends the age-discrimination law unswervinglyB．has changed its attitude toward age discrimination lawC．safeguards the interests of both the union and its membersD．adheres to its position of protecting the majority's interests 点击查看答案