单项选择题
A．success B．failure C．the "spider-story" D．the great people
A．useless B．valueless C．priceless D．unvalued
A．Moral values for Americans are like those of other people. B．Virtues of people are connected with certain culture. C．Morality of a nation has an effect on its culture. D．Stories and tradition can teach the people virtues.