单项选择题Mariners are FIRST warned of serious defects or important changes to aids to navigation by means of().

A.marine broadcast Notice to Mariners
B.Weekly Notices to Mariners
C.corrected editions of charts
D.Light Lists


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3.单项选择题If,after examination by the Quarantine Officer,your vessel is found to have a specific deficiency,you may be issued().

A.Bill of health
B.Free Pratique
C.Notice to Comply
D.Controlled Free Pratique

7.单项选择题I have been()that we are to shift from the wharf to buoys No.12 and No.13.

A.noted
B.noticed
C.notificated
D.notified

8.单项选择题Defense plans may cause the operation of electronic aids to navigation to be suspended with ().

A.no notice
B.one day's notice
C.a week's notice
D.thirty (30) days notice

10.单项选择题Charts should be corrected by using information published in the().

A.Light List
B.American Practical Navigator
C.Notice to Mariners
D.Coast Pilot