【单选题】when you doubt the existence of risk of collision,_______
A.
such risk shall be deemed to exist
B.
such risk shall NOT be deemed to exist
C.
you should keep your speed and course
D.
you needn’t take any action to avoid collision with any vessel
【判断题】在整个区雾视的过程中,被检眼一直处于调节放松的状态 。
【单选题】顾客导向的品类角色定位通常利用()指标作为衡量维度。
【单选题】—Was he still there when you were away to answer the phone? —There is no doubt about it, but he ________ soon afterwards.
【单选题】When you doubt the existence of risk of collision, ________.
A.
such risk shall be deemed to exist.
B.
such risk shall not be deemed to exist.
C.
you should keep your course and speed.
D.
you needn’t take any action to avoid collision with any vessel.
【单选题】顾客导向的品类角色定位通常利用什么 指标作为衡量维度
【多选题】顾客导向的品类角色定位通常利用( )指标作为衡量维度
【简答题】辛弃疾(1140-1207), (朝代)爱国词人。字 ,号 ,历城(今山东济南)人。与苏轼并称“ ”。
【单选题】When you doubt the existence of risk of collision,().
A.
such risk shall be deemed to exist
B.
such risk shall not be deemed to exist
C.
you needn't take any action to avoid collision with any vessel
D.
you should accelerate your speed ahead