【判断题】船舶所有权的取得、转让和消灭,应当向船舶登记机关登记;未经登记的,不得对抗第三人。
【判断题】发动机采用液压挺柱,通常在发动机冷态装配时,在气门与其传动机构中,留有适当的间隙
【单选题】The purpose of using UPC is to improve efficiency in stores.
【判断题】在我国,船舶所有权的取得、转让和消灭,应当向船舶登记机关登记,未经登记的不得生效。( )
【简答题】在我国,船舶所有权的取得、转让和消灭,应当向船舶登记机关登记;未经登记的,不得()。
【单选题】How’s the weather here?
A.
It was raining cats and dogs on that day.
C.
It's neither cold nor hot.
【单选题】《海商法》规定,船舶所有权的取得、转让和消灭,应当向船舶登记机关登记,未经登记的,( )
【单选题】____ speaking, I didn’t do it on purpose.
【判断题】A general purpose computer doesn't contain any built-in programs.