【单选题】A list signal of one white light indicates that the vessel is ().
B.
listing about 1° to the side the light is displayed on
C.
listing over 5° With the light displayed on the high side
D.
listing,and the chutes should be directed to the side where the light is displayed
【判断题】留置权只产生在动产当中,不动产不能留置。( )
【判断题】留置权只产生在动产当中,不动产不能留置。( )
【单选题】A buoy marking a wreck will show a(an) ______.
A.
white light FL (2) and a topmark of 2 black spheres
B.
occulting green light and may be lettered
C.
yellow light and will be numbered
D.
continuous quick white light and may be numbered
【单选题】(White and black) light, (if mixing) (in) the right proportion, (will show) us grey.
【单选题】下列关于髑置权的表述,错误的是( )。
C.
债权人应当与债务人在合同中约定,债权人留置财产后,债务人应当在不少于2个月的期限内履行债务
D.
留置担保的范围包括主债权及利息、违约金、损害赔偿金,留置物保管费用和实现留置权的费用
【单选题】当NC故障排除后,按RESET键( )。
【单选题】线性表L在 情况下适用于使用链式结构实现
【判断题】1指令G71为粗车循环加工指令,适用于单调变化外径的加工。