A．It should be avoided．
B．It is a virtue．
C．It could be kept．
D．It has a bad impact．

A．It makes people mentally ill．
B．It hinders people's improvement．
C．It gives people too much stress．
D．It makes people fail．

A．To help students in finding full-time jobs．
B．To ask more companies to hire college students．
C．To help students fmd part-time jobs．
D．To ask students work in school offices．