Any partial loss or damage shall be（）pro rata on the basis of such declared value.

单项选择题Any action taken to avoid collision shall，if the circumstances of the case admit，（）.

A.be positive
B.be positive and made in ample time
C.be positive，made in ample time and with due regard to the observance of good seamanship
D.be positive，made in ample time，with due regard to the observance of good seamanship and avoiding complying with local regulations

单项选择题Any action（）collision shall，if the circumstances of the case admit，made in ample time and with due regard to the observance of good seamanship.

A.taking to avoid
B.taking to avoiding
C.taken to avoid
D.taken to avoiding

单项选择题An underwriter is liable for（）.

A.loss arising from the subject itself because of its inherent qualities
B.loss caused by the ordinary evaporation of liquids
C.loss caused by heavy weather
D.the natural decay of the vessel due to the passage of time

单项选择题An implied warranty of seaworthiness on the part of the vessel’s owner lies in the（）.

A.Cargo Manifest
B.Certificate of Inspection
C.Classification Certificate
D.contract of carriage，i.e. Bill of Lading

单项选择题All accidents and damage to ship，equipment or personnel，must be（）in the vessel deck log.

A.entered into
B.entered
C.entered with
D.entered in