铺设垫木时,垫木埋入岛面深度应为垫木高度的( )。A.1/3B.1/4C.2/3D 发布时间:2018-01-12 04:15 │ 来源:www.tikuol.com 题型:单项选择题 问题: 铺设垫木时,垫木埋入岛面深度应为垫木高度的( )。A.1/3B.1/4C.2/3D.1/2
题型:单项选择题 What kind of mistakes do you want to avoid ____full marks in your test?A.to getB.getC.gettingD.will get 查看答案