题目

—Can you guess       the MP4 player yesterday ?     —Sorry , I’ve no idea about it . A. how much did he pay for           B. how can he get C. how much he paid for              D. how he has got 答案：C《魏书•高祖纪》记载：“诏曰：‘今富强者并兼山泽，贫弱者望绝一廛（房屋），致令地有遗利，民无余财，或因饥馑以弃业，或因灾贫而流亡。仓廪不足，租调难持，而欲天下太平，百姓丰足，安可得哉？’”为改变这一局面，孝文帝推行的改革措施是 A．迁都洛阳      B．推行均田制 C．设立三长制    D．实行租调制