单项选择题
The document that certifies the correctness of the load line marks on a ship is called the （）.
A.Certificate of Inspection B.Load line certificate C.Certificate of Documentation D.SOLAS Certificate
单项选择题 Temporary Certificates of Inspection are effective until the（）.
单项选择题 SOLAS requires a lifesaving training manual be provided in each crew cabin or in the（）.
单项选择题 SOLAS is the abbreviation of（）.
