单项选择题
The deck loads on a ship are distributed through the deck beams to the（）.
A.frames B.hull C.stringers D.plates
单项选择题 The deck beam brackets of a transversely framed vessel resist（）.
单项选择题 The central longitudinal structural hull strength member of the lower hulls of semisubmersible ship’s is called the（）.
单项选择题 Support of ship side plating is provided primarily by transverse（）.
