精选优质文档-倾情为你奉上Unit11. Virtue is . self-centered. Key: By right action, we mean it must help promote personal interest.2. (Poverty) was a product of their excessive fecundity. Key: The poverty of the poor was caused by their having too many children.3. .the rich were not responsible for either its creation or its amelioration. Key: The rich were not to blame for the existence of poverty so they should not be asked to undertake the task of solving the probl