单项选择题
The angle between the flukes and the shank of an anchor is called the（）.
A.holding angle B.fleet angle C.fluke angle D.shank angle
单项选择题 The angle at which the anchor flukes penetrate the soil is the（）.
单项选择题 The anchors on the bow are known as（）.
单项选择题 The above mentioned ship has been duly（）in accordance with the provisions of the convention referred to.
