The engine of the ship was out of order and the bad weather the helplessness of the crew（船员） at sea.
A. added to
B. resulted from
C. turned out
D. made up
网友回答
(答案→)A. added to
B. resulted from
C. turned out
D. made up
解析：句意，轮船的发动电机坏了并且恶劣的天气也增加了救援的难度。add to增加result from由……引起 turn out 证明make up组成，故选A.