Notices to Mariners are published ____ . A. every day B. every week C. every month D. every year

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Admiralty sailing directions are updated through _____ .A. Notices to Mariners weekly editionB. Annual Summary of Admiralty Notices to MarinersC. NP 281D. annually new edition

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单选题

Which is a weekly publication advising mariners of important matters affecting navigational safety?A. Light List B. Notices to MarinersC. Coast Pilot D. Sailing Directions

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单选题

Notices to Mariners are published ____ .A. every day B. every week C. every month D. every year

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单选题

Periodic publications （出版）notifying changes in, or additions to, previously published navigational data are______.A. Supplements B. Annual SummaryC. Navigational Warnings D. Notices to Mariners

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单选题

The weekly Notices to Mariners contains information needed for ____ .A. updating paper charts B. using ECDISC. correcting compass D. contacting company

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