这些岗位为何空缺？●王秋生失业下岗职工再就业难，这是现在人们经常议论的一个话题。再就业真的就这么难吗？问题是有些岗位“热”得供不应求，而有些岗位却“冷”得无人问津，这个问题值得人们深思。近日北京市公交总公司和西城职介中心联合举办的大客司机专场招聘会非... Why these positions vacancies? ● Wang Qiusheng unemployed laid-off workers re-employment difficult, it is now a topic often talked about. Re-employment really so difficult? The problem is that some posts are “hot” in short supply, while others are “cold” and nobody cares about it. This issue deserves consideration. Recently, Beijing Bus Corporation and the West Job Center jointly organized large-scale driver special recruitment fair ...