单选题The term length of a vessel in International Regulations for Preventing Collision at Sea 1972 means（）.A the length between perpendicularsB the registered lengthC the length overallD the length of waterplane on summer draft

A vessel used for international service shall possess ______ valid for duration of charter party showing winches and derricks in order．

A.International Cargo Gear Certificate

B.International Loadline Certificate

C.International Safety Construction Certificate

D.International Seaman Identification

When backing down with sternway，the pivot point of a vessel is ______.

A.about one-quarter of the vessel's length from the stern

B.at the bow

C.about one-third of the vessel's length from the bow

D.aft of the propellers

The word “breadth of a vessel” in International Regulations for Preventing Collision at Sea 1972 means ______.

A.The molded breadth

B.The registered breadth

C.The breadth amidships

D.The maximum breadth

Regulations concerning the stowage，lashing，and securing of timber deck cargoes aboard general cargo vessels may be found in the ______．

A.International Cargo Bureau Regulations

B.Load Line Regulations

C.Rules and Regulations for Cargo and Miscellaneous Vessels

D.Vessel's classification society rules and regulations

An International Tonnage Certificate will be issued to a vessel when it meets several requirements，one of which is that the vessel must ______.

A.admeasure over 100 GT

B.be 79 or more feet in length

C.engage in intercoastal or international trade

D.be issued a Certificate of Inspection

SOLAS is the abbreviation of ______.

A.International Maritime Dangerous Goods Carried by Sea

B.International Code for the Construction and Equipment of Ships Carrying Gases in Bulk

C.International Convention for the Safety of Life at Sea

D.International Regulations for Preventing Collisions at Sea

The safe operations of a liquified gas can be found in ________ ．

A.International Maritime Dangerous Goods Carried by Sea

B.International Code for the Construction and Equipment of Ships Carrying Gases in Bulk

C.International Convention for the Safety of Life at Sea

D.International Regulations for Preventing Collisions at Sea

According to the Rules, a vessel’s length is her ______.

A.length between the perpendiculars

B.length along the waterline

C.length overall

D.registered length