单选题 Although some schools are postponing new projects because of the faltering economy, others are forging ahead with plans to emulate freshman programs that have long existed at some of the nation"s oldest colleges.
【正确答案】 B
【答案解析】[解析] 画线单词emulate意为“模仿，仿效”。A项意为“超过”；B项意为“模仿”；C项意为“攀登，争夺”；D项意为“扩张”。因此，B选项符合题意。