单项选择题
A.shifted B.removed C.changed D.altered
The Admiralty Notices to Mariners can be obtained （） by...
单项选择题The Admiralty Notices to Mariners can be obtained （） by Masters of vessels from anyAdmiralty Chart Agent．
A.free of charge B.with no responsibility C.without limitations of distribution D.with little charges
The chart you supplied was anything （） up to date．A.but...
单项选择题The chart you supplied was anything （） up to date．
A.but B.except C.beside D.apart from
To （） Admiralty Charts 438，latitudes taken from this ch...
单项选择题To （） Admiralty Charts 438，latitudes taken from this chart should be increased by about 5 seconds．
A.convert to B.come to C.look at D.agree with
