单项选择题
Mainly east 3 or 4 partly cloudy to overcast occasional rain（）slowly south moderate or good.
A.spreading B.proceeding C.bounding for D.going to
单项选择题 Large vessel leaving. Keep clear（）approach channel.
单项选择题 It is an（）condition precedent in every voyage charter-party that the ship shall proceed on the voyage without departure from her proper course.
单项选择题 In stopping distances of vessels，head reach can best be described as the（）.
