— have you been skating? — For five year 发布时间:2017-07-18 17:10 │ 来源:www.tikuol.com 题型:选择题 问题: — have you been skating? — For five years. [ ]A. How soon B. How oftenC. How long D. How far
题型:选择题 某船中部某舱高5.36m,舱容2378m,甲板允许负荷量为37.86kPa,拟均匀装载S.F=1.09m3/t的散货,则应留()m的空档。A.1.03B.1.16C.1.25D.1.36 查看答案