单选题 "The Seven Social Sins are: Wealth without work. Pleasure without conscience. Knowledge without character. Commerce without morality. Science without humanity. Worship without sacrifice. Politics without principle." The sermon was given by _______. "七宗社会罪是:没有工作的财富.没有良心的快乐.没有品格的知识.没有道德的商业.没有人性的科学.不牺牲地敬拜.没有原则的政治.布道是由_______进行的