When latitude and longitude are used，these shall be expressed in（）（and decimals of a minute if necessary），north or south of the Equator and east or west of Greenwich.

A little （）may cause great damage or loss.

李老师说“并非丽丽考上了清华大学并且明明没有考上南京大学”。如果李老师说的是为真，则以下哪项可能为真？（）I.丽丽考上了清华大学，明明考上了南京大学II丽丽没考上清华大学’明明没考上南京大学III.丽丽没考上清华大学，明明考上了南京大学IV.丽丽考上了清华大学，明明没有考上南京大学

李老师说“并非丽丽考上了清华大学并且明明没有考上南京大学”。如果李老师说的是为真，则以下哪项可能为真（） I.丽丽考上了清华大学，明明考上了南京大学 II丽丽没考上清华大学’明明没考上南京大学 III.丽丽没考上清华大学，明明考上了南京大学 IV.丽丽考上了清华大学，明明没有考上南京大学

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

（ ）estimating is a technique for estimating the duration or cost of an activity ou project using historical data from a similar activity or project.

The records of ship security training, drills and exercises shall be kept in the working language or languages of the shipIf the language or languages used are not（）, a translation into one of these languages shall be included.