11 Schools should be responsible only for teaching academic skills and not for teaching ethical and social values.
12 “Financial gain should be the most important factor in choosing a career.”
13 Employers should value innovative ideas of young workers rather than experience and wisdom of old workers.
15 “It is difficult for people to achieve professional success without sacrificing important aspects of a fulfilling personal life.”
16 V1:Fossil fuel resources are vital and ...(不可再生之类的吧,我记得不是很清楚了),许多国家都依靠fossil fuel resources, so agreement should be required in all the country to limite the use of them. V2 fossil fuels resources are vital and limited, so an international agreement that require different countries to reduce the dependence on fossil fuels.
17 “Location has traditionally been one of the most important determinants of a business’s success. The importance of location is not likely to change, no matter how advanced the development of computer communications and others kinds of technology becomes.”
18 V1 说现在人们可以通过很多种媒体形式来获取news，比如网络，电视，radio等等，但是在所有这些形式中，newspaper任然是最重要的。V2由于其他类似于互联网，电视，其他媒体的出现。说现在是不是新闻报纸是不是不重要了。V3 广播电视网络报纸中，报纸是最重要的
19 Physical activity and sports are as much important to a student education as academics.
20 V1 People should disobey laws that they consider unjust. V2 People have duties to disobey laws if they consider unjust