多辊矫正机根据轴辊的排列形式和调节辊的位置可分为哪几种? 发布时间:2017-07-11 11:40 │ 来源:www.tikuol.com 题型:问答题 简答题 问题: 多辊矫正机根据轴辊的排列形式和调节辊的位置可分为哪几种?
题型:问答题 简答题 ---You are late again! We _________you could attend the assembly on time.---Sorry, I __________to my office to get my papers.A.think, wentB.thought, have gone C.think, were going D.thought, went 查看答案