截至2013年1月,全国30余个省市区已纷纷颁布本地区的异地高考方案,划定了各自的“门槛”。总体来看,京沪粤三地作为人口输入大省,其异地高考“门槛”相比其他省市区,明显有更高的要求。其中,北京和广东方案强调过渡和渐进。如北京市 As of January 2013, more than 30 provinces, cities and districts across the country have promulgated the college entrance examination programs in different regions and delineated their “thresholds.” Generally speaking, Beijing, Shanghai and Yuexue have entered the major provinces as their population. Compared with other provinces and municipalities, the “threshold” of their college entrance examinations obviously has higher requirements. Among them, the Beijing and Guangdong programs emphasize transition and gradual progress. Such as Beijing