1: ⑴ C B ⑵ B A ⑶ B A ⑷ B ⑸ A 2: = > > > = < 3: 9.6 4 6 4/3 0.55 2/3 90苏教版六年级下册数学练习与测试答案第62页 http://m.ksjqmj.com/liunianjidaan/287.html 推荐访问